TY  - JOUR
AU  - Nešić, Marija
AU  - Obratov-Petković, Dragica
AU  - Skočajić, Dragana
AU  - Bjedov, Ivana
AU  - Čule, Nevena
PY  - 2022
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1332
AB  - Invasive species Symphyotrichum lanceolatum (Willd.) G. L. Nesom is spreading uncontrollably along wet habitats as well as in disturbed ecosystems. All those habitats function as corridors that facilitate seed dispersal. One way to prevent the spread of invasive species is to know their reproductive ecology. The present study evaluates the potential for generative reproduction of S. lanceolatum and determines how different temperatures, amounts of nutrients, and light regimes, affect seed germination. Seeds collected from 13 natural populations were germinated at four fluctuating temperature regimes (15/6, 20/10, 30/15, and 35/20 degrees C). To test the influence of nitrate on seed germination, two KNO3 concentrations were used (5 mM and 50 mM solution). For each treatment, three replicates of 30 seeds were placed in complete darkness or a 14 h photoperiod. The results showed that the germination increased with increasing temperature. The optimal temperature regimes were 30/15 degrees C and 35/20 degrees C with approximately 88% germination. The overall effect of KNO3 on germination was positive. The concentration of 50 mM KNO3 had a less stimulating effect compared to 5 mM KNO3. Seeds showed sensitivity to lack of light during germination but were able to germinate in a significant percentage in such conditions. Considering that S. lanceolatum often occurs in disturbed sites, these results suggest that seed reaction to alternating temperature, nutrients concentration, and light can be determining factors that affect seed germination of this species and, thus, its spread.
T2  - Plants-Basel
T1  - Factors Affecting Seed Germination of the Invasive Species Symphyotrichum lanceolatum and Their Implication for Invasion Success
IS  - 7
VL  - 11
DO  - 10.3390/plants11070969
UR  - conv_1626
ER  - 

@article{
author = "Nešić, Marija and Obratov-Petković, Dragica and Skočajić, Dragana and Bjedov, Ivana and Čule, Nevena",
year = "2022",
abstract = "Invasive species Symphyotrichum lanceolatum (Willd.) G. L. Nesom is spreading uncontrollably along wet habitats as well as in disturbed ecosystems. All those habitats function as corridors that facilitate seed dispersal. One way to prevent the spread of invasive species is to know their reproductive ecology. The present study evaluates the potential for generative reproduction of S. lanceolatum and determines how different temperatures, amounts of nutrients, and light regimes, affect seed germination. Seeds collected from 13 natural populations were germinated at four fluctuating temperature regimes (15/6, 20/10, 30/15, and 35/20 degrees C). To test the influence of nitrate on seed germination, two KNO3 concentrations were used (5 mM and 50 mM solution). For each treatment, three replicates of 30 seeds were placed in complete darkness or a 14 h photoperiod. The results showed that the germination increased with increasing temperature. The optimal temperature regimes were 30/15 degrees C and 35/20 degrees C with approximately 88% germination. The overall effect of KNO3 on germination was positive. The concentration of 50 mM KNO3 had a less stimulating effect compared to 5 mM KNO3. Seeds showed sensitivity to lack of light during germination but were able to germinate in a significant percentage in such conditions. Considering that S. lanceolatum often occurs in disturbed sites, these results suggest that seed reaction to alternating temperature, nutrients concentration, and light can be determining factors that affect seed germination of this species and, thus, its spread.",
journal = "Plants-Basel",
title = "Factors Affecting Seed Germination of the Invasive Species Symphyotrichum lanceolatum and Their Implication for Invasion Success",
number = "7",
volume = "11",
doi = "10.3390/plants11070969",
url = "conv_1626"
}

Nešić, M., Obratov-Petković, D., Skočajić, D., Bjedov, I.,& Čule, N.. (2022). Factors Affecting Seed Germination of the Invasive Species Symphyotrichum lanceolatum and Their Implication for Invasion Success. in Plants-Basel, 11(7).
https://doi.org/10.3390/plants11070969
conv_1626

Nešić M, Obratov-Petković D, Skočajić D, Bjedov I, Čule N. Factors Affecting Seed Germination of the Invasive Species Symphyotrichum lanceolatum and Their Implication for Invasion Success. in Plants-Basel. 2022;11(7).
doi:10.3390/plants11070969
conv_1626 .

Nešić, Marija, Obratov-Petković, Dragica, Skočajić, Dragana, Bjedov, Ivana, Čule, Nevena, "Factors Affecting Seed Germination of the Invasive Species Symphyotrichum lanceolatum and Their Implication for Invasion Success" in Plants-Basel, 11, no. 7 (2022),
https://doi.org/10.3390/plants11070969 .,
conv_1626 .

TY  - JOUR
AU  - Nešić, Marija
AU  - Obratov-Petković, Dragica
AU  - Bjedov, Ivana
AU  - Skočajić, Dragana
AU  - Tomićević-Dubljević, Jelena
AU  - Čavlović, Dragana
PY  - 2022
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1306
AB  - A growing body of evidence suggests that invasive plants can affect the
   stability of the ecosystem’s key species and influence flows and
   transformations of matter and energy in ecosystems. Since Symphyotrichum
   lanceolatum complex is one of the highly invasive plants in Serbia and many
   European countries, this study set out to determine floristic richness,
   struc­ture, and differentiations among the wet sites near linear corridors
   and to investigate the significance and representation of S. lanceolatum in
   degraded wet habitats. Accordingly, floristic diversity and the presence of
   other invasive plants were investigated in 22 wetland habitats. Overall, a
   total number of 179 plant taxa was found. Results showed four coenological
   groups. According to the invasive species coverage index (D%), S.lanceolatum
   dominated in all stands. Overall, based on the results, this study
   strengthens the idea that wet habitats belong to the group of habitats that
   are most susceptible to plant invasion.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu
T1  - The invasive Symphyotrichum lanceolatum (Willd.) G.L. Nesom complex in wet habitats in Serbia
EP  - 102
IS  - 125
SP  - 83
VL  - 2022
DO  - 10.2298/GSF2225083N
UR  - conv_2387
ER  - 

@article{
author = "Nešić, Marija and Obratov-Petković, Dragica and Bjedov, Ivana and Skočajić, Dragana and Tomićević-Dubljević, Jelena and Čavlović, Dragana",
year = "2022",
abstract = "A growing body of evidence suggests that invasive plants can affect the
   stability of the ecosystem’s key species and influence flows and
   transformations of matter and energy in ecosystems. Since Symphyotrichum
   lanceolatum complex is one of the highly invasive plants in Serbia and many
   European countries, this study set out to determine floristic richness,
   struc­ture, and differentiations among the wet sites near linear corridors
   and to investigate the significance and representation of S. lanceolatum in
   degraded wet habitats. Accordingly, floristic diversity and the presence of
   other invasive plants were investigated in 22 wetland habitats. Overall, a
   total number of 179 plant taxa was found. Results showed four coenological
   groups. According to the invasive species coverage index (D%), S.lanceolatum
   dominated in all stands. Overall, based on the results, this study
   strengthens the idea that wet habitats belong to the group of habitats that
   are most susceptible to plant invasion.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu",
title = "The invasive Symphyotrichum lanceolatum (Willd.) G.L. Nesom complex in wet habitats in Serbia",
pages = "102-83",
number = "125",
volume = "2022",
doi = "10.2298/GSF2225083N",
url = "conv_2387"
}

Nešić, M., Obratov-Petković, D., Bjedov, I., Skočajić, D., Tomićević-Dubljević, J.,& Čavlović, D.. (2022). The invasive Symphyotrichum lanceolatum (Willd.) G.L. Nesom complex in wet habitats in Serbia. in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu
Univerzitet u Beogradu - Šumarski fakultet, Beograd., 2022(125), 83-102.
https://doi.org/10.2298/GSF2225083N
conv_2387

Nešić M, Obratov-Petković D, Bjedov I, Skočajić D, Tomićević-Dubljević J, Čavlović D. The invasive Symphyotrichum lanceolatum (Willd.) G.L. Nesom complex in wet habitats in Serbia. in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu. 2022;2022(125):83-102.
doi:10.2298/GSF2225083N
conv_2387 .

Nešić, Marija, Obratov-Petković, Dragica, Bjedov, Ivana, Skočajić, Dragana, Tomićević-Dubljević, Jelena, Čavlović, Dragana, "The invasive Symphyotrichum lanceolatum (Willd.) G.L. Nesom complex in wet habitats in Serbia" in Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2022, no. 125 (2022):83-102,
https://doi.org/10.2298/GSF2225083N .,
conv_2387 .

TY  - JOUR
AU  - Ivanović, Stojan
AU  - Marković, Marija
AU  - Milutinović, Marijana
AU  - Skočajić, Dragana
AU  - Đunisijević-Bojović, Danijela
PY  - 2022
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1363
AB  - Dianthus cruentus is an ornamental perennial plant species, whose natural habitat are silicate soils. The objective of this study was to establish an efficient in vitro propagation protocol to obtain Dianthus cruentus plants that were acclimated in hydroponic cultures. The effect of NAA and IBA on in vitro rooting was examined, followed by the acclimatization of plants in hydroponic culture in a half-strength modified Hoagland nutrient solution. The highest rooting rate (98.3 %) was recorded on MS media containing 0.5 mg L-1 NAA. Well-developed roots and shoots were formed, and plants acclimated to hydroponic culture (100 %). In order to determine the impact of auxin type on plant growth, the fresh and dry weights of plants were recorded before and after hydroponic acclimatization. The highest biomass was recorded for plants rooted on MS medium containing 0.5 mg L-1 IBA, which indicates that auxin used during in vitro rooting can affect the further acclimatization of rooted plantlets.
T2  - Phyton-Annales Rei Botanicae
T1  - In vitro propagation of Dianthus cruentus and acclimatization in hydroponic culture
EP  - 114
SP  - 107
VL  - 62-63
DO  - 10.12905/0380.phyton62-63-2023-0107
UR  - conv_1705
ER  - 

@article{
author = "Ivanović, Stojan and Marković, Marija and Milutinović, Marijana and Skočajić, Dragana and Đunisijević-Bojović, Danijela",
year = "2022",
abstract = "Dianthus cruentus is an ornamental perennial plant species, whose natural habitat are silicate soils. The objective of this study was to establish an efficient in vitro propagation protocol to obtain Dianthus cruentus plants that were acclimated in hydroponic cultures. The effect of NAA and IBA on in vitro rooting was examined, followed by the acclimatization of plants in hydroponic culture in a half-strength modified Hoagland nutrient solution. The highest rooting rate (98.3 %) was recorded on MS media containing 0.5 mg L-1 NAA. Well-developed roots and shoots were formed, and plants acclimated to hydroponic culture (100 %). In order to determine the impact of auxin type on plant growth, the fresh and dry weights of plants were recorded before and after hydroponic acclimatization. The highest biomass was recorded for plants rooted on MS medium containing 0.5 mg L-1 IBA, which indicates that auxin used during in vitro rooting can affect the further acclimatization of rooted plantlets.",
journal = "Phyton-Annales Rei Botanicae",
title = "In vitro propagation of Dianthus cruentus and acclimatization in hydroponic culture",
pages = "114-107",
volume = "62-63",
doi = "10.12905/0380.phyton62-63-2023-0107",
url = "conv_1705"
}

Ivanović, S., Marković, M., Milutinović, M., Skočajić, D.,& Đunisijević-Bojović, D.. (2022). In vitro propagation of Dianthus cruentus and acclimatization in hydroponic culture. in Phyton-Annales Rei Botanicae, 62-63, 107-114.
https://doi.org/10.12905/0380.phyton62-63-2023-0107
conv_1705

Ivanović S, Marković M, Milutinović M, Skočajić D, Đunisijević-Bojović D. In vitro propagation of Dianthus cruentus and acclimatization in hydroponic culture. in Phyton-Annales Rei Botanicae. 2022;62-63:107-114.
doi:10.12905/0380.phyton62-63-2023-0107
conv_1705 .

Ivanović, Stojan, Marković, Marija, Milutinović, Marijana, Skočajić, Dragana, Đunisijević-Bojović, Danijela, "In vitro propagation of Dianthus cruentus and acclimatization in hydroponic culture" in Phyton-Annales Rei Botanicae, 62-63 (2022):107-114,
https://doi.org/10.12905/0380.phyton62-63-2023-0107 .,
conv_1705 .

TY  - JOUR
AU  - Marković, Marija
AU  - Đunisijević-Bojović, Danijela
AU  - Skočajić, Dragana
AU  - Milutinović, Marijana
AU  - Buvač, Katarina
PY  - 2021
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1277
AB  - Rosa canina L. (dog rose) is an important ornamental, edible and medicinal plant. It has been used as a rootstock for ornamental roses, grown in plantations for fruit harvesting and it is suitable for revegetation of abandoned mine lands. The propagation of native genotypes that are well adapted to local conditions can provide planting material for both revegetation and plantation purpose. Micropropagation is the most suitable method for a rapid vegatative propagation of selected wild genotypes, but an increased presence of pathogens as well as higher contamination rate during culture establishment were expected. An occurrence of a specific Fe-chlorosis during in vitro propagation of roses is also possible. Therefore, the optimal period and disinfection protocol for establishing sterile in vitro culture of selected genotypes of dog rose was investigated, as well as an effect of increasing the FeEDTA concentration in the MS medium during multiplication phase. The obtained results showed that the optimal time for taking initial explants corresponds to optimal time for taking green cuttings in traditional vegetative propagation by softwood cuttings, and the best results were achieved using shoots collected in the first week of May, when the flowers were open. The iron chelate concentration in the medium affected the mean number of shoots, and doubling of its concentration resulted in a considerably higher number of shoots per explant.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Optimizing the micropropagation protocol for Rosa canina L. elite genotype propagation in the Belgrade area
EP  - 96
IS  - 123
SP  - 87
DO  - 10.2298/GSF2123087M
UR  - conv_511
ER  - 

@article{
author = "Marković, Marija and Đunisijević-Bojović, Danijela and Skočajić, Dragana and Milutinović, Marijana and Buvač, Katarina",
year = "2021",
abstract = "Rosa canina L. (dog rose) is an important ornamental, edible and medicinal plant. It has been used as a rootstock for ornamental roses, grown in plantations for fruit harvesting and it is suitable for revegetation of abandoned mine lands. The propagation of native genotypes that are well adapted to local conditions can provide planting material for both revegetation and plantation purpose. Micropropagation is the most suitable method for a rapid vegatative propagation of selected wild genotypes, but an increased presence of pathogens as well as higher contamination rate during culture establishment were expected. An occurrence of a specific Fe-chlorosis during in vitro propagation of roses is also possible. Therefore, the optimal period and disinfection protocol for establishing sterile in vitro culture of selected genotypes of dog rose was investigated, as well as an effect of increasing the FeEDTA concentration in the MS medium during multiplication phase. The obtained results showed that the optimal time for taking initial explants corresponds to optimal time for taking green cuttings in traditional vegetative propagation by softwood cuttings, and the best results were achieved using shoots collected in the first week of May, when the flowers were open. The iron chelate concentration in the medium affected the mean number of shoots, and doubling of its concentration resulted in a considerably higher number of shoots per explant.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Optimizing the micropropagation protocol for Rosa canina L. elite genotype propagation in the Belgrade area",
pages = "96-87",
number = "123",
doi = "10.2298/GSF2123087M",
url = "conv_511"
}

Marković, M., Đunisijević-Bojović, D., Skočajić, D., Milutinović, M.,& Buvač, K.. (2021). Optimizing the micropropagation protocol for Rosa canina L. elite genotype propagation in the Belgrade area. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(123), 87-96.
https://doi.org/10.2298/GSF2123087M
conv_511

Marković M, Đunisijević-Bojović D, Skočajić D, Milutinović M, Buvač K. Optimizing the micropropagation protocol for Rosa canina L. elite genotype propagation in the Belgrade area. in Glasnik Šumarskog fakulteta. 2021;(123):87-96.
doi:10.2298/GSF2123087M
conv_511 .

Marković, Marija, Đunisijević-Bojović, Danijela, Skočajić, Dragana, Milutinović, Marijana, Buvač, Katarina, "Optimizing the micropropagation protocol for Rosa canina L. elite genotype propagation in the Belgrade area" in Glasnik Šumarskog fakulteta, no. 123 (2021):87-96,
https://doi.org/10.2298/GSF2123087M .,
conv_511 .

TY  - JOUR
AU  - Bjedov, Ivana
AU  - Obratov-Petković, Dragica
AU  - Skočajić, Dragana
AU  - Bojović, Srđan
AU  - Marković, Milena
AU  - Dajić-Stevanović, Zora
PY  - 2021
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1189
AB  - Morpho-anatomical characteristics of Vaccinium myrtillus, V. uliginosum and V. vitis-idaea leaves from several sites of the Central Balkans were examined. The aim of this study was to investigate for the first time morpho-anatomical leaf traits of these species in the studied populations and to identify traits that follow a specific trend along the gradients of climate factors. Leaf traits that discriminate Vaccinium species were as follows: depth of the adaxial cuticule (AdC), thickness of the palisade tissue (PT), thickness of the spongy tissue (ST), height of the abaxial epidermal cells (AbE), height of the abaxial cuticule (AbC) and leaf thickness (LT). Populations of V. myrtillus were characterized by the smallest, and populations of V. vitis-idaea by the highest values for AdC, PT, ST, AbE and LT. Additionally, AbC was significantly larger for V. uliginosum in comparison to two other species. On the basis of morpho-anatomical traits, intraspecific variability of the studied species was explored by Principal Component Analysis (PCA), Cluster Analysis (CA) and Analysis of Variance (ANOVA). CA based on 10 morpho-anatomical traits showed that populations of V. myrtillus and V. uliginosum that grew at lower altitudes (characterized by higher mean annual temperature) are more similar to each other. Especially V. myrtillus was responsive to the elevational gradient and exhibited the highest plasticity in morpho-anatomical leaf traits. Populations of V. vitis-idaea had a different pattern of differentiation along the elevational gradient. CA showed that the populations at the lowest and at the highest altitudes were more similar according to the morpho-anatomical leaf traits, meaning that evergreen leaves were more resistant to environmental conditions.
T2  - Acta Biologica Cracoviensia Series Botanica
T1  - Nontrivial variations of morpho-anatomical leaf traits in natural south-eastern populations of vaccinium species from central Balkans
EP  - 16
IS  - 2
SP  - 7
VL  - 63
DO  - 10.24425/abcsb.2021.136700
UR  - conv_1611
ER  - 

@article{
author = "Bjedov, Ivana and Obratov-Petković, Dragica and Skočajić, Dragana and Bojović, Srđan and Marković, Milena and Dajić-Stevanović, Zora",
year = "2021",
abstract = "Morpho-anatomical characteristics of Vaccinium myrtillus, V. uliginosum and V. vitis-idaea leaves from several sites of the Central Balkans were examined. The aim of this study was to investigate for the first time morpho-anatomical leaf traits of these species in the studied populations and to identify traits that follow a specific trend along the gradients of climate factors. Leaf traits that discriminate Vaccinium species were as follows: depth of the adaxial cuticule (AdC), thickness of the palisade tissue (PT), thickness of the spongy tissue (ST), height of the abaxial epidermal cells (AbE), height of the abaxial cuticule (AbC) and leaf thickness (LT). Populations of V. myrtillus were characterized by the smallest, and populations of V. vitis-idaea by the highest values for AdC, PT, ST, AbE and LT. Additionally, AbC was significantly larger for V. uliginosum in comparison to two other species. On the basis of morpho-anatomical traits, intraspecific variability of the studied species was explored by Principal Component Analysis (PCA), Cluster Analysis (CA) and Analysis of Variance (ANOVA). CA based on 10 morpho-anatomical traits showed that populations of V. myrtillus and V. uliginosum that grew at lower altitudes (characterized by higher mean annual temperature) are more similar to each other. Especially V. myrtillus was responsive to the elevational gradient and exhibited the highest plasticity in morpho-anatomical leaf traits. Populations of V. vitis-idaea had a different pattern of differentiation along the elevational gradient. CA showed that the populations at the lowest and at the highest altitudes were more similar according to the morpho-anatomical leaf traits, meaning that evergreen leaves were more resistant to environmental conditions.",
journal = "Acta Biologica Cracoviensia Series Botanica",
title = "Nontrivial variations of morpho-anatomical leaf traits in natural south-eastern populations of vaccinium species from central Balkans",
pages = "16-7",
number = "2",
volume = "63",
doi = "10.24425/abcsb.2021.136700",
url = "conv_1611"
}

Bjedov, I., Obratov-Petković, D., Skočajić, D., Bojović, S., Marković, M.,& Dajić-Stevanović, Z.. (2021). Nontrivial variations of morpho-anatomical leaf traits in natural south-eastern populations of vaccinium species from central Balkans. in Acta Biologica Cracoviensia Series Botanica, 63(2), 7-16.
https://doi.org/10.24425/abcsb.2021.136700
conv_1611

Bjedov I, Obratov-Petković D, Skočajić D, Bojović S, Marković M, Dajić-Stevanović Z. Nontrivial variations of morpho-anatomical leaf traits in natural south-eastern populations of vaccinium species from central Balkans. in Acta Biologica Cracoviensia Series Botanica. 2021;63(2):7-16.
doi:10.24425/abcsb.2021.136700
conv_1611 .

Bjedov, Ivana, Obratov-Petković, Dragica, Skočajić, Dragana, Bojović, Srđan, Marković, Milena, Dajić-Stevanović, Zora, "Nontrivial variations of morpho-anatomical leaf traits in natural south-eastern populations of vaccinium species from central Balkans" in Acta Biologica Cracoviensia Series Botanica, 63, no. 2 (2021):7-16,
https://doi.org/10.24425/abcsb.2021.136700 .,
conv_1611 .

TY  - JOUR
AU  - Skočajić, Dragana
AU  - Gasić, Uroš
AU  - Dabic Zagorac, Dragana
AU  - Nešić, Marija
AU  - Tesić, Zivoslav
AU  - Meland, Mekjell
AU  - Fotiric Aksić, Milica
PY  - 2021
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1192
AB  - The aim of this study was to prove that under in vitro conditions, the adhesiveness of the callus between rootstock and scion, the development of callus cells at the points of fusion, and the presence of phenolic components are closely related to the level of (in) compatibility of the grafting combinations between Sato-zakura cherry cultivars ('Amanogawa', 'Kanzan', and 'Kiku-shidare-zakura') and commercial rootstocks. Prunus avium, Prunus 'Colt', Prunus mahaleb and Prunus serrulata were used as compatible and Prunus serotina and Pyrus communis 'Pyrodwarf' were used as two potentially incompatible rootstocks. The results indicated the significant manifestations of the early signs of the incompatibility on the callus junction. Phenols, as well as tissue senescence, were very precisely localized by toluidine blue and alcian blue as well as safranin staining, which can indicate the early signs of the callus incompatibility in some grafting unions. In the callus unions of Prunus avium with 'Amanogawa' and 'Kiku-shidare-zakura' the results of chemical analyses indicated that the existence of several flavonols, flavones and phenol acids could be involved in the incompatibility process in grafted combination. The detection of flavonol astragalin in the unions can be a biomarker of compatibility between scion and the rootstock, while some polyphenols, such as neochlorogenic acid, sinapic acid, ellagic acid, caffeic acid, baicalein, naringenin, apigenin and luteolin can be used as the indicators of graft incompatibility. p-coumaric acid and ferulic acid could be used for detection of delayed incompatibility.
T2  - Plants-Basel
T1  - Analysis of Phenolic Compounds for the Determination of Grafts (in) Compatibility Using In Vitro Callus Cultures of Sato-Zakura Cherries
IS  - 12
VL  - 10
DO  - 10.3390/plants10122822
UR  - conv_1607
ER  - 

@article{
author = "Skočajić, Dragana and Gasić, Uroš and Dabic Zagorac, Dragana and Nešić, Marija and Tesić, Zivoslav and Meland, Mekjell and Fotiric Aksić, Milica",
year = "2021",
abstract = "The aim of this study was to prove that under in vitro conditions, the adhesiveness of the callus between rootstock and scion, the development of callus cells at the points of fusion, and the presence of phenolic components are closely related to the level of (in) compatibility of the grafting combinations between Sato-zakura cherry cultivars ('Amanogawa', 'Kanzan', and 'Kiku-shidare-zakura') and commercial rootstocks. Prunus avium, Prunus 'Colt', Prunus mahaleb and Prunus serrulata were used as compatible and Prunus serotina and Pyrus communis 'Pyrodwarf' were used as two potentially incompatible rootstocks. The results indicated the significant manifestations of the early signs of the incompatibility on the callus junction. Phenols, as well as tissue senescence, were very precisely localized by toluidine blue and alcian blue as well as safranin staining, which can indicate the early signs of the callus incompatibility in some grafting unions. In the callus unions of Prunus avium with 'Amanogawa' and 'Kiku-shidare-zakura' the results of chemical analyses indicated that the existence of several flavonols, flavones and phenol acids could be involved in the incompatibility process in grafted combination. The detection of flavonol astragalin in the unions can be a biomarker of compatibility between scion and the rootstock, while some polyphenols, such as neochlorogenic acid, sinapic acid, ellagic acid, caffeic acid, baicalein, naringenin, apigenin and luteolin can be used as the indicators of graft incompatibility. p-coumaric acid and ferulic acid could be used for detection of delayed incompatibility.",
journal = "Plants-Basel",
title = "Analysis of Phenolic Compounds for the Determination of Grafts (in) Compatibility Using In Vitro Callus Cultures of Sato-Zakura Cherries",
number = "12",
volume = "10",
doi = "10.3390/plants10122822",
url = "conv_1607"
}

Skočajić, D., Gasić, U., Dabic Zagorac, D., Nešić, M., Tesić, Z., Meland, M.,& Fotiric Aksić, M.. (2021). Analysis of Phenolic Compounds for the Determination of Grafts (in) Compatibility Using In Vitro Callus Cultures of Sato-Zakura Cherries. in Plants-Basel, 10(12).
https://doi.org/10.3390/plants10122822
conv_1607

Skočajić D, Gasić U, Dabic Zagorac D, Nešić M, Tesić Z, Meland M, Fotiric Aksić M. Analysis of Phenolic Compounds for the Determination of Grafts (in) Compatibility Using In Vitro Callus Cultures of Sato-Zakura Cherries. in Plants-Basel. 2021;10(12).
doi:10.3390/plants10122822
conv_1607 .

Skočajić, Dragana, Gasić, Uroš, Dabic Zagorac, Dragana, Nešić, Marija, Tesić, Zivoslav, Meland, Mekjell, Fotiric Aksić, Milica, "Analysis of Phenolic Compounds for the Determination of Grafts (in) Compatibility Using In Vitro Callus Cultures of Sato-Zakura Cherries" in Plants-Basel, 10, no. 12 (2021),
https://doi.org/10.3390/plants10122822 .,
conv_1607 .

TY  - JOUR
AU  - Nešić, Marija
AU  - Obratov-Petković, Dragica
AU  - Bjedov, Ivana
AU  - Čule, Nevena
AU  - Skočajić, Dragana
PY  - 2021
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/1229
AB  - This study set out to explore the influence of reduced N concentration and competition on vegetative growth and resource allocation of Symphyotrichum lanceolatum (Willd.) G. L. Nesom and Achillea millefolium L. Comparison of two different genera from the family Compositae will allow the assessment of the impact of morphological or physiological constraints on resource allocation in species occupying the same habitat. Plants were grown in hydroculture. Culture types included two monoculture (invasive S. lanceolatum and native A. millefolium) and mixed culture (combination of those two species). Basic morphological and growth parameters from different treatments (reduced N concentration and control) were detel mined. Dry aboveground and below -ground biomass were measured, as well as the N concentration in leaves and P and K concentration in the above -ground and below ground biomass. The results showed that S. lanceolatum and A. millefolium produce approximately equal above -ground biomass, while S. lanceolatum produces significantly higher below -ground biomass. Further, the study suggests that S. lanceolatum tolerates a lower nitrogen concentration and that it out competes A. millefolium. This S. lanceolatum growth strategy could contribute to its spread since it allocates biomass to below -ground biomass at the beginning of its ontogenetic development, and thus creates the potential for greater resource acquisition.
T2  - Fresenius Environmental Bulletin
T1  - Competitive interactions between the invasive symphyotrichum lanceolatum (willd.) G. L. Nesom and native a chillea millefolium l.
EP  - 12917
IS  - 12
SP  - 12909
VL  - 30
UR  - conv_1599
ER  - 

@article{
author = "Nešić, Marija and Obratov-Petković, Dragica and Bjedov, Ivana and Čule, Nevena and Skočajić, Dragana",
year = "2021",
abstract = "This study set out to explore the influence of reduced N concentration and competition on vegetative growth and resource allocation of Symphyotrichum lanceolatum (Willd.) G. L. Nesom and Achillea millefolium L. Comparison of two different genera from the family Compositae will allow the assessment of the impact of morphological or physiological constraints on resource allocation in species occupying the same habitat. Plants were grown in hydroculture. Culture types included two monoculture (invasive S. lanceolatum and native A. millefolium) and mixed culture (combination of those two species). Basic morphological and growth parameters from different treatments (reduced N concentration and control) were detel mined. Dry aboveground and below -ground biomass were measured, as well as the N concentration in leaves and P and K concentration in the above -ground and below ground biomass. The results showed that S. lanceolatum and A. millefolium produce approximately equal above -ground biomass, while S. lanceolatum produces significantly higher below -ground biomass. Further, the study suggests that S. lanceolatum tolerates a lower nitrogen concentration and that it out competes A. millefolium. This S. lanceolatum growth strategy could contribute to its spread since it allocates biomass to below -ground biomass at the beginning of its ontogenetic development, and thus creates the potential for greater resource acquisition.",
journal = "Fresenius Environmental Bulletin",
title = "Competitive interactions between the invasive symphyotrichum lanceolatum (willd.) G. L. Nesom and native a chillea millefolium l.",
pages = "12917-12909",
number = "12",
volume = "30",
url = "conv_1599"
}

Nešić, M., Obratov-Petković, D., Bjedov, I., Čule, N.,& Skočajić, D.. (2021). Competitive interactions between the invasive symphyotrichum lanceolatum (willd.) G. L. Nesom and native a chillea millefolium l.. in Fresenius Environmental Bulletin, 30(12), 12909-12917.
conv_1599

Nešić M, Obratov-Petković D, Bjedov I, Čule N, Skočajić D. Competitive interactions between the invasive symphyotrichum lanceolatum (willd.) G. L. Nesom and native a chillea millefolium l.. in Fresenius Environmental Bulletin. 2021;30(12):12909-12917.
conv_1599 .

Nešić, Marija, Obratov-Petković, Dragica, Bjedov, Ivana, Čule, Nevena, Skočajić, Dragana, "Competitive interactions between the invasive symphyotrichum lanceolatum (willd.) G. L. Nesom and native a chillea millefolium l." in Fresenius Environmental Bulletin, 30, no. 12 (2021):12909-12917,
conv_1599 .

TY  - CONF
AU  - Bjedov, Ivana
AU  - Obratov-Petković, Dragica
AU  - Čavlović, Dragana
AU  - Nešić, Marija
AU  - Skočajić, Dragana
PY  - 2018
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/891
AB  - In this paper the analysis of plant indicator values, several environmental variables and climate change within invaded ecosystems are presented. The aim of the paper was to investigate how climate change will affect floristic structure and distribution. Plant indicator values were determined according to Kojic et al. (1997). Canonical Correspondence Analysis was performed for Asteretum lanceolati community at 13 different sites in broader Belgrade area (Serbia) using Past 3.12 software (Hammer et al. 2001). For analyzing the effects of climate change IPCC's SRES scenarios were used (Nakicenovic and Swart 2000). Coupled Regional Climate Model, EBU-POM (Djurdjevic and Rajkovic 2008) is used for the climate simulations. The strongest gradients influencing communities at these sites are moisture and soil nutrients. The communities are mesophylic, mesothermic to thermophylic, and soils have mostly basic pH reaction, which is characteristic for alluvial habitats, and preferred by named community. The communities prefer such habitats. Communities have the ability to adapt to a great range of environmental condition. According to climate change analysis, long periods of decreased amounts of precipitation, and high temperatures will not be suitable for vast majority of species, especially ones with high demands on water supply, such as: Alisma plantago-aquatica L., Galium palustre L., Oenanthe aquatic (L.) Poir., Rorippa amphibia (L.) Besser, Veronica anagallis-aquatica L., Carex lasiocarpa Ehrh., etc. Also, high temperatures and high amounts of precipitation will be significant for the already prolonged flowering period, and the life cycle of many invasive plants. It is found that many plants in the studied communities are alarming examples, because they are allelopathic clonal plants which can strongly cause the displacement of native plants.
C3  - Soil and Water Resources Protection in the Changing Environment
T1  - The influence of climate change on invasive plants spreading in degraded native communities at several localities in Belgrade
EP  - 171
SP  - 161
VL  - 45
UR  - conv_1413
ER  - 

@conference{
author = "Bjedov, Ivana and Obratov-Petković, Dragica and Čavlović, Dragana and Nešić, Marija and Skočajić, Dragana",
year = "2018",
abstract = "In this paper the analysis of plant indicator values, several environmental variables and climate change within invaded ecosystems are presented. The aim of the paper was to investigate how climate change will affect floristic structure and distribution. Plant indicator values were determined according to Kojic et al. (1997). Canonical Correspondence Analysis was performed for Asteretum lanceolati community at 13 different sites in broader Belgrade area (Serbia) using Past 3.12 software (Hammer et al. 2001). For analyzing the effects of climate change IPCC's SRES scenarios were used (Nakicenovic and Swart 2000). Coupled Regional Climate Model, EBU-POM (Djurdjevic and Rajkovic 2008) is used for the climate simulations. The strongest gradients influencing communities at these sites are moisture and soil nutrients. The communities are mesophylic, mesothermic to thermophylic, and soils have mostly basic pH reaction, which is characteristic for alluvial habitats, and preferred by named community. The communities prefer such habitats. Communities have the ability to adapt to a great range of environmental condition. According to climate change analysis, long periods of decreased amounts of precipitation, and high temperatures will not be suitable for vast majority of species, especially ones with high demands on water supply, such as: Alisma plantago-aquatica L., Galium palustre L., Oenanthe aquatic (L.) Poir., Rorippa amphibia (L.) Besser, Veronica anagallis-aquatica L., Carex lasiocarpa Ehrh., etc. Also, high temperatures and high amounts of precipitation will be significant for the already prolonged flowering period, and the life cycle of many invasive plants. It is found that many plants in the studied communities are alarming examples, because they are allelopathic clonal plants which can strongly cause the displacement of native plants.",
journal = "Soil and Water Resources Protection in the Changing Environment",
title = "The influence of climate change on invasive plants spreading in degraded native communities at several localities in Belgrade",
pages = "171-161",
volume = "45",
url = "conv_1413"
}

Bjedov, I., Obratov-Petković, D., Čavlović, D., Nešić, M.,& Skočajić, D.. (2018). The influence of climate change on invasive plants spreading in degraded native communities at several localities in Belgrade. in Soil and Water Resources Protection in the Changing Environment, 45, 161-171.
conv_1413

Bjedov I, Obratov-Petković D, Čavlović D, Nešić M, Skočajić D. The influence of climate change on invasive plants spreading in degraded native communities at several localities in Belgrade. in Soil and Water Resources Protection in the Changing Environment. 2018;45:161-171.
conv_1413 .

Bjedov, Ivana, Obratov-Petković, Dragica, Čavlović, Dragana, Nešić, Marija, Skočajić, Dragana, "The influence of climate change on invasive plants spreading in degraded native communities at several localities in Belgrade" in Soil and Water Resources Protection in the Changing Environment, 45 (2018):161-171,
conv_1413 .

TY  - JOUR
AU  - Nonić, Marina
AU  - Skočajić, Dragana
AU  - Grbić, Mihailo
AU  - Šijačić-Nikolić, Mirjana
PY  - 2017
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/861
AB  - European beech is renowned due to its ornamental cultivars, such as purple beech (Fagus sylvatica 'Purpurea'), but its production in Serbia is represented in small number of nurseries. The aim of this paper was to analyze the success of heterovegetative propagation of purple beech and variability of different characteristics, in order to improve the production of nursery stocks for widespread use. The splice and wedge grafting were applied, using scions collected from five Fagus sylvatica 'Purpurea' adult trees, and two different rootstocks: five-year-old seedlings directly produced in nursery beds and one-year-old containerized seedlings. Analysis of grafting success rates, survival percentage, as well as quantitative (height and root collar diameter) and qualitative (leaf color) characteristics of produced grafts in four successive years, were investigated. Grafting performed using the containerized rootstocks showed the high success rate (50-80%), but the survival percentage at the end of fourth year was lower (30-47%). The survival percentage of grafts produced directly on rootstocks in nursery beds was 22-78% at the end of first year, and constantly kept those values in the next three years. The highest mean values of quantitative characteristics were found in clone number 5 and 1, while the smallest were recorded in clone 3. Leaf color was intensive reddish-purple in most grafts, while in some grafts about 20% reddish-green leaves was recorded. Based on the obtained results, it can be stated that purple beech trees in Belgrade area could be used as mother plants and starting material for the improvement of its production.
T2  - Notulae Botanicae Horti Agrobotanici Cluj-Napoca
T1  - Variability of Quantitative and Qualitative Characteristics of Fagus sylvatica 'Purpurea' Clones Produced by Grafting
EP  - 407
IS  - 2
SP  - 400
VL  - 45
DO  - 10.15835/nbha45210896
UR  - conv_1302
ER  - 

@article{
author = "Nonić, Marina and Skočajić, Dragana and Grbić, Mihailo and Šijačić-Nikolić, Mirjana",
year = "2017",
abstract = "European beech is renowned due to its ornamental cultivars, such as purple beech (Fagus sylvatica 'Purpurea'), but its production in Serbia is represented in small number of nurseries. The aim of this paper was to analyze the success of heterovegetative propagation of purple beech and variability of different characteristics, in order to improve the production of nursery stocks for widespread use. The splice and wedge grafting were applied, using scions collected from five Fagus sylvatica 'Purpurea' adult trees, and two different rootstocks: five-year-old seedlings directly produced in nursery beds and one-year-old containerized seedlings. Analysis of grafting success rates, survival percentage, as well as quantitative (height and root collar diameter) and qualitative (leaf color) characteristics of produced grafts in four successive years, were investigated. Grafting performed using the containerized rootstocks showed the high success rate (50-80%), but the survival percentage at the end of fourth year was lower (30-47%). The survival percentage of grafts produced directly on rootstocks in nursery beds was 22-78% at the end of first year, and constantly kept those values in the next three years. The highest mean values of quantitative characteristics were found in clone number 5 and 1, while the smallest were recorded in clone 3. Leaf color was intensive reddish-purple in most grafts, while in some grafts about 20% reddish-green leaves was recorded. Based on the obtained results, it can be stated that purple beech trees in Belgrade area could be used as mother plants and starting material for the improvement of its production.",
journal = "Notulae Botanicae Horti Agrobotanici Cluj-Napoca",
title = "Variability of Quantitative and Qualitative Characteristics of Fagus sylvatica 'Purpurea' Clones Produced by Grafting",
pages = "407-400",
number = "2",
volume = "45",
doi = "10.15835/nbha45210896",
url = "conv_1302"
}

Nonić, M., Skočajić, D., Grbić, M.,& Šijačić-Nikolić, M.. (2017). Variability of Quantitative and Qualitative Characteristics of Fagus sylvatica 'Purpurea' Clones Produced by Grafting. in Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 45(2), 400-407.
https://doi.org/10.15835/nbha45210896
conv_1302

Nonić M, Skočajić D, Grbić M, Šijačić-Nikolić M. Variability of Quantitative and Qualitative Characteristics of Fagus sylvatica 'Purpurea' Clones Produced by Grafting. in Notulae Botanicae Horti Agrobotanici Cluj-Napoca. 2017;45(2):400-407.
doi:10.15835/nbha45210896
conv_1302 .

Nonić, Marina, Skočajić, Dragana, Grbić, Mihailo, Šijačić-Nikolić, Mirjana, "Variability of Quantitative and Qualitative Characteristics of Fagus sylvatica 'Purpurea' Clones Produced by Grafting" in Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 45, no. 2 (2017):400-407,
https://doi.org/10.15835/nbha45210896 .,
conv_1302 .

TY  - JOUR
AU  - Skočajić, Dragana
AU  - Nešić, Marija
AU  - Nonić, Marina
AU  - Fotiric Aksić, Milica M.
AU  - Grbić, Mihailo
AU  - Dukić, Matilda S.
AU  - Šijačić-Nikolić, Mirjana
PY  - 2017
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/862
AB  - Several in vitro biotechnological techniques have been developed, all of which require a reliable protocol to produce a responsive callus mass. One of these techniques is callus fusion in vitro, which is reliable for the early detection of (in)compatibility of scions and rootstocks. In this paper, the possibility to obtain friable callus tissues was explored by callus induction of adult tissues of Japanese flowering cherry trees from the group Sato zakura (Prunus serrulata 'Amanogawa', 'Kanzan' and 'Kiku-shidare-zakura') and two domestic cherry rootstocks -Prunus avium and Prunus 'Colt'. The explants used in the research were: leaf petiole, leaf base with a part of a petiole, part of lamina with a midvein and a stem with an axillary bud. Among three plant growth media (MS, SH and WP) that were used in this study, the MS proved to be the most favourable for the majority of taxa during the callus induction process. For the sweet cherry tree and the cultivars 'Kanzan' and 'Colt', the SH plant growth medium was also acceptable. The best results in callogenesis were obtained for the majority of taxons with auxin at the concentration 2 mgL-1 NAA and cytokinin BAP 0.5 mgL-1. It is also possible to use 2.4-D at the same concentration as a substitute for the genotypes Prunus avium, Prunus ` Colt' and Prunus serrulata 'Kanzan', whereas IBA proved to be an inappropriate auxin for callus induction. The protocol described herein is proved to be efficient callus induction in a range of taxa of genus Prunus.
T2  - Notulae Botanicae Horti Agrobotanici Cluj-Napoca
T1  - In Vitro Callus Induction from Adult Tissues of Japanese Flowering Cherry Trees and Two Cherry Rootstocks
EP  - 399
IS  - 2
SP  - 392
VL  - 45
DO  - 10.15835/nbha45210899
UR  - conv_1301
ER  - 

@article{
author = "Skočajić, Dragana and Nešić, Marija and Nonić, Marina and Fotiric Aksić, Milica M. and Grbić, Mihailo and Dukić, Matilda S. and Šijačić-Nikolić, Mirjana",
year = "2017",
abstract = "Several in vitro biotechnological techniques have been developed, all of which require a reliable protocol to produce a responsive callus mass. One of these techniques is callus fusion in vitro, which is reliable for the early detection of (in)compatibility of scions and rootstocks. In this paper, the possibility to obtain friable callus tissues was explored by callus induction of adult tissues of Japanese flowering cherry trees from the group Sato zakura (Prunus serrulata 'Amanogawa', 'Kanzan' and 'Kiku-shidare-zakura') and two domestic cherry rootstocks -Prunus avium and Prunus 'Colt'. The explants used in the research were: leaf petiole, leaf base with a part of a petiole, part of lamina with a midvein and a stem with an axillary bud. Among three plant growth media (MS, SH and WP) that were used in this study, the MS proved to be the most favourable for the majority of taxa during the callus induction process. For the sweet cherry tree and the cultivars 'Kanzan' and 'Colt', the SH plant growth medium was also acceptable. The best results in callogenesis were obtained for the majority of taxons with auxin at the concentration 2 mgL-1 NAA and cytokinin BAP 0.5 mgL-1. It is also possible to use 2.4-D at the same concentration as a substitute for the genotypes Prunus avium, Prunus ` Colt' and Prunus serrulata 'Kanzan', whereas IBA proved to be an inappropriate auxin for callus induction. The protocol described herein is proved to be efficient callus induction in a range of taxa of genus Prunus.",
journal = "Notulae Botanicae Horti Agrobotanici Cluj-Napoca",
title = "In Vitro Callus Induction from Adult Tissues of Japanese Flowering Cherry Trees and Two Cherry Rootstocks",
pages = "399-392",
number = "2",
volume = "45",
doi = "10.15835/nbha45210899",
url = "conv_1301"
}

Skočajić, D., Nešić, M., Nonić, M., Fotiric Aksić, M. M., Grbić, M., Dukić, M. S.,& Šijačić-Nikolić, M.. (2017). In Vitro Callus Induction from Adult Tissues of Japanese Flowering Cherry Trees and Two Cherry Rootstocks. in Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 45(2), 392-399.
https://doi.org/10.15835/nbha45210899
conv_1301

Skočajić D, Nešić M, Nonić M, Fotiric Aksić MM, Grbić M, Dukić MS, Šijačić-Nikolić M. In Vitro Callus Induction from Adult Tissues of Japanese Flowering Cherry Trees and Two Cherry Rootstocks. in Notulae Botanicae Horti Agrobotanici Cluj-Napoca. 2017;45(2):392-399.
doi:10.15835/nbha45210899
conv_1301 .

Skočajić, Dragana, Nešić, Marija, Nonić, Marina, Fotiric Aksić, Milica M., Grbić, Mihailo, Dukić, Matilda S., Šijačić-Nikolić, Mirjana, "In Vitro Callus Induction from Adult Tissues of Japanese Flowering Cherry Trees and Two Cherry Rootstocks" in Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 45, no. 2 (2017):392-399,
https://doi.org/10.15835/nbha45210899 .,
conv_1301 .

TY  - JOUR
AU  - Obratov-Petković, Dragica
AU  - Bjedov, Ivana
AU  - Nešić, Marija
AU  - Belanović Simić, Snežana
AU  - Đunisijević-Bojović, Danijela
AU  - Skočajić, Dragana
PY  - 2016
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/727
AB  - Invasive plants are one of the major treat to local communities and ecosystems in urban habitats. Aster lanceolatus Wild. is one of the most spreading invasive plant species in Serbia and to examine its impact on soil, flora and aboveground biomass in urban habitats we investigated the pH, electrical conductivity and concentration of trace elements (Zn, Cu, Ni, Mn) in four invaded and four uninvaded plots in urban habitats. We also studied floristic composition and floristic richness regarding these invasive plant populations. These parameters were assessed along transects arranged in the cross shape, running from the centre of the invaded area towards the peripheral uninvaded area. Trace elements were analysed using atomic absorption spectrophotometer. Statistical differences were analysed using ANOVA and post-hoc LSD-tests. The results showed an important decrease of the number of species and herbaceous cover under A. lanceolatus populations. There were no statistically significant differences between invaded and uninvaded patches when soil pH and electrical conductivity were considered. The concentration of Zn, Mn and Ni in the soil was higher in invaded areas. The content of Zn in aboveground biomass collected from invaded compare to uninvaded areas was higher. This study raises the possibility that invasive species changes soil characteristics and create conditions for their spreading.
T2  - Polish Journal of Ecology
T1  - Impact of invasive Aster lanceolatus populations on soil and flora in urban sites
EP  - 295
IS  - 2
SP  - 289
VL  - 64
DO  - 10.3161/15052249PJE2016.64.2.012
UR  - conv_1216
ER  - 

@article{
author = "Obratov-Petković, Dragica and Bjedov, Ivana and Nešić, Marija and Belanović Simić, Snežana and Đunisijević-Bojović, Danijela and Skočajić, Dragana",
year = "2016",
abstract = "Invasive plants are one of the major treat to local communities and ecosystems in urban habitats. Aster lanceolatus Wild. is one of the most spreading invasive plant species in Serbia and to examine its impact on soil, flora and aboveground biomass in urban habitats we investigated the pH, electrical conductivity and concentration of trace elements (Zn, Cu, Ni, Mn) in four invaded and four uninvaded plots in urban habitats. We also studied floristic composition and floristic richness regarding these invasive plant populations. These parameters were assessed along transects arranged in the cross shape, running from the centre of the invaded area towards the peripheral uninvaded area. Trace elements were analysed using atomic absorption spectrophotometer. Statistical differences were analysed using ANOVA and post-hoc LSD-tests. The results showed an important decrease of the number of species and herbaceous cover under A. lanceolatus populations. There were no statistically significant differences between invaded and uninvaded patches when soil pH and electrical conductivity were considered. The concentration of Zn, Mn and Ni in the soil was higher in invaded areas. The content of Zn in aboveground biomass collected from invaded compare to uninvaded areas was higher. This study raises the possibility that invasive species changes soil characteristics and create conditions for their spreading.",
journal = "Polish Journal of Ecology",
title = "Impact of invasive Aster lanceolatus populations on soil and flora in urban sites",
pages = "295-289",
number = "2",
volume = "64",
doi = "10.3161/15052249PJE2016.64.2.012",
url = "conv_1216"
}

Obratov-Petković, D., Bjedov, I., Nešić, M., Belanović Simić, S., Đunisijević-Bojović, D.,& Skočajić, D.. (2016). Impact of invasive Aster lanceolatus populations on soil and flora in urban sites. in Polish Journal of Ecology, 64(2), 289-295.
https://doi.org/10.3161/15052249PJE2016.64.2.012
conv_1216

Obratov-Petković D, Bjedov I, Nešić M, Belanović Simić S, Đunisijević-Bojović D, Skočajić D. Impact of invasive Aster lanceolatus populations on soil and flora in urban sites. in Polish Journal of Ecology. 2016;64(2):289-295.
doi:10.3161/15052249PJE2016.64.2.012
conv_1216 .

Obratov-Petković, Dragica, Bjedov, Ivana, Nešić, Marija, Belanović Simić, Snežana, Đunisijević-Bojović, Danijela, Skočajić, Dragana, "Impact of invasive Aster lanceolatus populations on soil and flora in urban sites" in Polish Journal of Ecology, 64, no. 2 (2016):289-295,
https://doi.org/10.3161/15052249PJE2016.64.2.012 .,
conv_1216 .

TY  - THES
AU  - Skočajić, Dragana
PY  - 2016
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=4008
UR  - https://nardus.mpn.gov.rs/handle/123456789/6942
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:13497/bdef:Content/download
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:13604/bdef:Izvestaj/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=513493404
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/36
AB  - Japanske cvetajuće trešnje iz grupe Sato zakura imaju poseban značaj za pejzažnu arhitekturu i hortikulturu širom sveta pa i kod nas. Kako se većina dobija putem heterovegetativnog razmnožavanja, polje istraživanja je kompatibilnost najčešće gajenih kultivara ukrasnih trešanja na našem podneblju: Prunus serrulata ‘Amanogawaʼ, Prunus serrulata ‘Kanzanʼ, Prunus serrulata ‘Kiku-shidare-zakuraʼ, sa domaćim podlogama za trešanju: Prunus avium, Prunus ‘Coltʼ i Prunus mahaleb. Takson koji je korišćen u istraživanju kao pozitivna (kompatibilna) kontrola je Prunus serrulata, a dva potencijalno inkompatibilna taksona - Prunus serotina i Pyrus communis ‘Pyrodwarfʼ. Fuzijom kalusa podloge i plemke u uslovima in vitro, na relativno brz i pouzdan način vršena je rana detekcija kompatibilnosti pomenutih plemki i podloga. Rezultati o jačini i kompatibilnosti spojeva dobijeni su vizuelnim (procenat uspešno spojenih, stepen jačine spoja) i histohemijskim analizama spoja (raspored i obojenost ćelijskih zidova i prisustvo lipida i fenolnih komponenti u kalusu). Od tri korišćene hranljive podloge (MS, SH i WP), za najveći broj taksona, najpogodnija u procesu indukcije kalusa se pokazala MS. Za običnu trešnju i kultivare Prunus serrulata ‘Kanzanʼ i Prunus ‘Coltʼ, u procesu indukcije kalusa iz pupoljaka ili vegetativnih delova letorasta, odgovarajuća je bila i SH podloga, dok se jedino za vrstu Prunus mahaleb, WP izdvojila kao pogodna hranljiva podloga. Sa auksinom NAA u koncentraciji 2 mg/L i citokininom BAP 0,5 mg/L za većinu taksona dobijeni su najbolji rezulatati u kalogenezi. Za genotipove Prunus avium, Prunus ‘Coltʼ, Prunus serotina i Prunus serrulata ʼKanzanʼ, moguće je koristiti u istoj koncentraciji i 2,4-D kao zamenu, dok se IBA pokazao neodgovarajućim auksinom za indukciju kalusa kod istraživanih vrsta. Na spojevima delova dobijenog kalusa podloge i plemke, vizuelno ocenjena jačina spoja pokazala je jake spojeve kod kombinacija: P. avium/ P. serrulata ‘Kanzanʼ, Prunus ‘Coltʼ/P. serrulata ‘Amanogawaʼ, Prunus ‘Coltʼ/P. serrulata ‘Kiku-shidare-zakuraʼ i P. serrulata sa sva tri kultivara. Delimično jaki spojevi ostvareni su kod kalusa P. avium/P. serrulata ‘Amanogawaʼ i ‘Kiku-shidare-zakuraʼ, Prunus ‘Coltʼ/ P. serrulata ‘Kanzanʼ i kod spojeva sva tri kultivara sa kasnom sremzom (Prunus serotina). Jasne znake nepodudarnosti kalusa kroz lako odvajanje na spoju, pokazale su, očekivano, kombinacije sva tri kultivara japanskih ukrasnih trešanja sa kultivarom Pyrus communis ‘Pyrodwarfʼ i sa magrivom (Prunus mahaleb)...
PB  - Univerzitet u Beogradu, Šumarski fakultet
T1  - Rano utvrđivanje kompatibilnosti Sato-Zakura trešanja i domaćih podloga spajanjem kalusa u uslovima in vitro
T1  - arly detection of the graft compatibility Sato-Zakura cherrys and domestic rootstocks by callus fusion in vitro
UR  - https://hdl.handle.net/21.15107/rcub_nardus_6942
UR  - t-5072
ER  - 

@phdthesis{
author = "Skočajić, Dragana",
year = "2016",
abstract = "Japanske cvetajuće trešnje iz grupe Sato zakura imaju poseban značaj za pejzažnu arhitekturu i hortikulturu širom sveta pa i kod nas. Kako se većina dobija putem heterovegetativnog razmnožavanja, polje istraživanja je kompatibilnost najčešće gajenih kultivara ukrasnih trešanja na našem podneblju: Prunus serrulata ‘Amanogawaʼ, Prunus serrulata ‘Kanzanʼ, Prunus serrulata ‘Kiku-shidare-zakuraʼ, sa domaćim podlogama za trešanju: Prunus avium, Prunus ‘Coltʼ i Prunus mahaleb. Takson koji je korišćen u istraživanju kao pozitivna (kompatibilna) kontrola je Prunus serrulata, a dva potencijalno inkompatibilna taksona - Prunus serotina i Pyrus communis ‘Pyrodwarfʼ. Fuzijom kalusa podloge i plemke u uslovima in vitro, na relativno brz i pouzdan način vršena je rana detekcija kompatibilnosti pomenutih plemki i podloga. Rezultati o jačini i kompatibilnosti spojeva dobijeni su vizuelnim (procenat uspešno spojenih, stepen jačine spoja) i histohemijskim analizama spoja (raspored i obojenost ćelijskih zidova i prisustvo lipida i fenolnih komponenti u kalusu). Od tri korišćene hranljive podloge (MS, SH i WP), za najveći broj taksona, najpogodnija u procesu indukcije kalusa se pokazala MS. Za običnu trešnju i kultivare Prunus serrulata ‘Kanzanʼ i Prunus ‘Coltʼ, u procesu indukcije kalusa iz pupoljaka ili vegetativnih delova letorasta, odgovarajuća je bila i SH podloga, dok se jedino za vrstu Prunus mahaleb, WP izdvojila kao pogodna hranljiva podloga. Sa auksinom NAA u koncentraciji 2 mg/L i citokininom BAP 0,5 mg/L za većinu taksona dobijeni su najbolji rezulatati u kalogenezi. Za genotipove Prunus avium, Prunus ‘Coltʼ, Prunus serotina i Prunus serrulata ʼKanzanʼ, moguće je koristiti u istoj koncentraciji i 2,4-D kao zamenu, dok se IBA pokazao neodgovarajućim auksinom za indukciju kalusa kod istraživanih vrsta. Na spojevima delova dobijenog kalusa podloge i plemke, vizuelno ocenjena jačina spoja pokazala je jake spojeve kod kombinacija: P. avium/ P. serrulata ‘Kanzanʼ, Prunus ‘Coltʼ/P. serrulata ‘Amanogawaʼ, Prunus ‘Coltʼ/P. serrulata ‘Kiku-shidare-zakuraʼ i P. serrulata sa sva tri kultivara. Delimično jaki spojevi ostvareni su kod kalusa P. avium/P. serrulata ‘Amanogawaʼ i ‘Kiku-shidare-zakuraʼ, Prunus ‘Coltʼ/ P. serrulata ‘Kanzanʼ i kod spojeva sva tri kultivara sa kasnom sremzom (Prunus serotina). Jasne znake nepodudarnosti kalusa kroz lako odvajanje na spoju, pokazale su, očekivano, kombinacije sva tri kultivara japanskih ukrasnih trešanja sa kultivarom Pyrus communis ‘Pyrodwarfʼ i sa magrivom (Prunus mahaleb)...",
publisher = "Univerzitet u Beogradu, Šumarski fakultet",
title = "Rano utvrđivanje kompatibilnosti Sato-Zakura trešanja i domaćih podloga spajanjem kalusa u uslovima in vitro, arly detection of the graft compatibility Sato-Zakura cherrys and domestic rootstocks by callus fusion in vitro",
url = "https://hdl.handle.net/21.15107/rcub_nardus_6942, t-5072"
}

Skočajić, D.. (2016). Rano utvrđivanje kompatibilnosti Sato-Zakura trešanja i domaćih podloga spajanjem kalusa u uslovima in vitro. 
Univerzitet u Beogradu, Šumarski fakultet..
https://hdl.handle.net/21.15107/rcub_nardus_6942

Skočajić D. Rano utvrđivanje kompatibilnosti Sato-Zakura trešanja i domaćih podloga spajanjem kalusa u uslovima in vitro. 2016;.
https://hdl.handle.net/21.15107/rcub_nardus_6942 .

Skočajić, Dragana, "Rano utvrđivanje kompatibilnosti Sato-Zakura trešanja i domaćih podloga spajanjem kalusa u uslovima in vitro" (2016),
https://hdl.handle.net/21.15107/rcub_nardus_6942 .

TY  - JOUR
AU  - Nešić, Marija
AU  - Obratov-Petković, Dragica
AU  - Skočajić, Dragana
AU  - Bjedov, Ivana
AU  - Dukić, Matilda
AU  - Đunisijević-Bojović, Danijela
PY  - 2016
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/782
AB  - Background and Purpose: Aster lanceolatus Willd. is a highly invasive plant in Serbia. However, mechanisms that allow A. lanceolatus to be so competitive and to become dominant in riverine plant communities are not clear. Several potentially allelopathic compounds have been identified in A. lanceolatus tissues and those substances could possibly contribute to the rapid spread of this species. Materials and Methods: In this paper, the allelopathic potential of Aster lanceolatus Willd. was studied. Lactuca sativa L. and Sinapis alba L. were selected as the bioassay species. Under laboratory conditions, different concentrations of aqueous extracts of A. lanceolatus were applied to determine their effect on seed germination and seedling growth of the test species. Influences of various aqueous extracts on the germination of bioassay species were tested using one-way analysis of variance (ANOVA). In addition, radicle and hypocotyl lengths and dry weight of seedlings were expressed as a percentage of growth inhibition of the control. Results and Conclusion: The bioassay present in this paper has shown that the aqueous extracts obtained from different vegetative organs of A. lanceolatus have an inhibitory effect on seed germination and seedling growth of the test species and that those potentially allelopathic compounds could contribute to the competitive ability of A. lanceolatus against native plants.
PB  - Croatian Society of Natural Sciences
T2  - Periodicum Biologorum
T1  - Allelopathic potential of the invasive species Aster lanceolatus Willd.
EP  - 7
IS  - 1
SP  - 1
VL  - 118
DO  - 10.18054/pb.2016.118.1.2816
UR  - conv_2133
ER  - 

@article{
author = "Nešić, Marija and Obratov-Petković, Dragica and Skočajić, Dragana and Bjedov, Ivana and Dukić, Matilda and Đunisijević-Bojović, Danijela",
year = "2016",
abstract = "Background and Purpose: Aster lanceolatus Willd. is a highly invasive plant in Serbia. However, mechanisms that allow A. lanceolatus to be so competitive and to become dominant in riverine plant communities are not clear. Several potentially allelopathic compounds have been identified in A. lanceolatus tissues and those substances could possibly contribute to the rapid spread of this species. Materials and Methods: In this paper, the allelopathic potential of Aster lanceolatus Willd. was studied. Lactuca sativa L. and Sinapis alba L. were selected as the bioassay species. Under laboratory conditions, different concentrations of aqueous extracts of A. lanceolatus were applied to determine their effect on seed germination and seedling growth of the test species. Influences of various aqueous extracts on the germination of bioassay species were tested using one-way analysis of variance (ANOVA). In addition, radicle and hypocotyl lengths and dry weight of seedlings were expressed as a percentage of growth inhibition of the control. Results and Conclusion: The bioassay present in this paper has shown that the aqueous extracts obtained from different vegetative organs of A. lanceolatus have an inhibitory effect on seed germination and seedling growth of the test species and that those potentially allelopathic compounds could contribute to the competitive ability of A. lanceolatus against native plants.",
publisher = "Croatian Society of Natural Sciences",
journal = "Periodicum Biologorum",
title = "Allelopathic potential of the invasive species Aster lanceolatus Willd.",
pages = "7-1",
number = "1",
volume = "118",
doi = "10.18054/pb.2016.118.1.2816",
url = "conv_2133"
}

Nešić, M., Obratov-Petković, D., Skočajić, D., Bjedov, I., Dukić, M.,& Đunisijević-Bojović, D.. (2016). Allelopathic potential of the invasive species Aster lanceolatus Willd.. in Periodicum Biologorum
Croatian Society of Natural Sciences., 118(1), 1-7.
https://doi.org/10.18054/pb.2016.118.1.2816
conv_2133

Nešić M, Obratov-Petković D, Skočajić D, Bjedov I, Dukić M, Đunisijević-Bojović D. Allelopathic potential of the invasive species Aster lanceolatus Willd.. in Periodicum Biologorum. 2016;118(1):1-7.
doi:10.18054/pb.2016.118.1.2816
conv_2133 .

Nešić, Marija, Obratov-Petković, Dragica, Skočajić, Dragana, Bjedov, Ivana, Dukić, Matilda, Đunisijević-Bojović, Danijela, "Allelopathic potential of the invasive species Aster lanceolatus Willd." in Periodicum Biologorum, 118, no. 1 (2016):1-7,
https://doi.org/10.18054/pb.2016.118.1.2816 .,
conv_2133 .

TY  - JOUR
AU  - Tomićević-Dubljević, Jelena
AU  - Živojinović, Ivana
AU  - Skočajić, Dragana
AU  - Mihailo, Grbic
PY  - 2016
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/802
AB  - Climate change and invasive plant species pose extraordinary ecological challenges to the world today. In addition, global warming enables invasive plants to spread more widely. Biological invasions are seen as a major threat to biodiversity on a global level, while the number of new invasions is increasing at an alarming rate. Raising the awareness of the public, the academic world and policy makers about the dangers caused by invasive species is essential for the creation of the support needed to implement and coordinate the policies necessary to address this problem. The aim of this study is to determine the level of local public awareness of the existence of these plant species, examine their attitudes towards alien invasive plant species and their willingness to get involved in the prevention of their spread. The survey was conducted in three nurseries and one garden centre in the territory of the city of Belgrade. The population that visits the nurseries and garden centre in order to buy plants were subjected to the survey method. The results show that the local public is uninformed on the issue of invasive plant species. It is necessary to constantly and intensively raise their awareness of this issue, as well as the awareness of the harmful consequences that may occur due to the uncontrolled spread of alien invasive species.
T2  - Fresenius Environmental Bulletin
T1  - Climate changes and invasive plant species: raising the awareness of the public towards alien invasive plant species in the city of Belgrade
EP  - 4684
IS  - 11
SP  - 4680
VL  - 25
UR  - conv_1238
ER  - 

@article{
author = "Tomićević-Dubljević, Jelena and Živojinović, Ivana and Skočajić, Dragana and Mihailo, Grbic",
year = "2016",
abstract = "Climate change and invasive plant species pose extraordinary ecological challenges to the world today. In addition, global warming enables invasive plants to spread more widely. Biological invasions are seen as a major threat to biodiversity on a global level, while the number of new invasions is increasing at an alarming rate. Raising the awareness of the public, the academic world and policy makers about the dangers caused by invasive species is essential for the creation of the support needed to implement and coordinate the policies necessary to address this problem. The aim of this study is to determine the level of local public awareness of the existence of these plant species, examine their attitudes towards alien invasive plant species and their willingness to get involved in the prevention of their spread. The survey was conducted in three nurseries and one garden centre in the territory of the city of Belgrade. The population that visits the nurseries and garden centre in order to buy plants were subjected to the survey method. The results show that the local public is uninformed on the issue of invasive plant species. It is necessary to constantly and intensively raise their awareness of this issue, as well as the awareness of the harmful consequences that may occur due to the uncontrolled spread of alien invasive species.",
journal = "Fresenius Environmental Bulletin",
title = "Climate changes and invasive plant species: raising the awareness of the public towards alien invasive plant species in the city of Belgrade",
pages = "4684-4680",
number = "11",
volume = "25",
url = "conv_1238"
}

Tomićević-Dubljević, J., Živojinović, I., Skočajić, D.,& Mihailo, G.. (2016). Climate changes and invasive plant species: raising the awareness of the public towards alien invasive plant species in the city of Belgrade. in Fresenius Environmental Bulletin, 25(11), 4680-4684.
conv_1238

Tomićević-Dubljević J, Živojinović I, Skočajić D, Mihailo G. Climate changes and invasive plant species: raising the awareness of the public towards alien invasive plant species in the city of Belgrade. in Fresenius Environmental Bulletin. 2016;25(11):4680-4684.
conv_1238 .

Tomićević-Dubljević, Jelena, Živojinović, Ivana, Skočajić, Dragana, Mihailo, Grbic, "Climate changes and invasive plant species: raising the awareness of the public towards alien invasive plant species in the city of Belgrade" in Fresenius Environmental Bulletin, 25, no. 11 (2016):4680-4684,
conv_1238 .

TY  - JOUR
AU  - Marković, Marija
AU  - Skočajić, Dragana
AU  - Grbić, Mihailo
AU  - Đukić, Matilda
AU  - Obratov-Petković, Dragica
AU  - Đunisijević-Bojović, Danijela
AU  - Borovica, Milica
PY  - 2015
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/664
AB  - Kako bi se uspostavio efikasan sistem proizvodnje lekovite vrste A. millefolium, cilj ovog istraživanja je bio ispitivanje mogućnosti njene mikropropagacije na redukovanoj MS podlozi i zatim direktne aklimatizacije dobijenih izdanaka u hidroponskoj kulturi. Korišćena su dva tipa eksplanata - vršne i bazalne reznice, a povoljniji rezultati su postignuti sa vršnim reznicama. Razvoj izdanaka u fazi multiplikacije je bio uspešan, a procenat regeneracije visok (100%). Ožiljavanje ex vitro istovremeno sa aklimatizacijom u modifikovanom Hoglandovom rastvoru je bilo uspešno (83%), ali je procenat ožiljavanja vršnih reznica in vitro na redukovanoj MS podlozi bio veći (95%). S obzirom da se izostavljanjem faze ožiljavanja in vitro postupak proizvodnje A. millefolium znatno skraćuje, potrebno je dodatnim istraživanjima optimizirati sastav hranljivog rastvora u hidroponskoj kulturi, njegovu EC i pH, za potrebe plantažnog uzgoja selekcionisanih genotipova.
AB  - The aim of this study was to determine the possibility of micropropagation of the medicinal plant A. millefolium on half-strength MS medium and ex vitro rooting and acclimatization of the obtained microshoots in hydroculture in order to establish an efficient production method. Two explant types were used: basal and terminal cuttings, and better results were achieved when terminal cuttings were used. The development of shoots in the multiplication phase was successful with a regeneration percentage of 100%. Ex vitro rooting in a modified Hoagland nutrient solution was successful (83%), but the percentage of in vitro rooting on half-strength MS medium without hormones was higher (95%). However, bearing in mind that mass production of A. millefolium is more efficient when the phase of in vitro rooting is excluded, this method could be recommended for commercial propagation of this medicinal plant. It is necessary to conduct additional research in order to optimize the composition, EC and pH value of the hydroponic nutrient solution.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Mikropropagacija Achillea millefolium L. - na redukovanoj MS podlozi i mogućnost aklimatizacije izdanaka dobijenih in vitro istovremeno sa ožiljavanjem u hidroponskoj kulturi
T1  - Micropropagation of Achillea millefolium L.: On half-strength MS medium and direct rooting and acclimatization of microshoots in hydroponic culture
EP  - 112
IS  - 111
SP  - 99
DO  - 10.2298/GSF1511099M
UR  - conv_427
ER  - 

@article{
author = "Marković, Marija and Skočajić, Dragana and Grbić, Mihailo and Đukić, Matilda and Obratov-Petković, Dragica and Đunisijević-Bojović, Danijela and Borovica, Milica",
year = "2015",
abstract = "Kako bi se uspostavio efikasan sistem proizvodnje lekovite vrste A. millefolium, cilj ovog istraživanja je bio ispitivanje mogućnosti njene mikropropagacije na redukovanoj MS podlozi i zatim direktne aklimatizacije dobijenih izdanaka u hidroponskoj kulturi. Korišćena su dva tipa eksplanata - vršne i bazalne reznice, a povoljniji rezultati su postignuti sa vršnim reznicama. Razvoj izdanaka u fazi multiplikacije je bio uspešan, a procenat regeneracije visok (100%). Ožiljavanje ex vitro istovremeno sa aklimatizacijom u modifikovanom Hoglandovom rastvoru je bilo uspešno (83%), ali je procenat ožiljavanja vršnih reznica in vitro na redukovanoj MS podlozi bio veći (95%). S obzirom da se izostavljanjem faze ožiljavanja in vitro postupak proizvodnje A. millefolium znatno skraćuje, potrebno je dodatnim istraživanjima optimizirati sastav hranljivog rastvora u hidroponskoj kulturi, njegovu EC i pH, za potrebe plantažnog uzgoja selekcionisanih genotipova., The aim of this study was to determine the possibility of micropropagation of the medicinal plant A. millefolium on half-strength MS medium and ex vitro rooting and acclimatization of the obtained microshoots in hydroculture in order to establish an efficient production method. Two explant types were used: basal and terminal cuttings, and better results were achieved when terminal cuttings were used. The development of shoots in the multiplication phase was successful with a regeneration percentage of 100%. Ex vitro rooting in a modified Hoagland nutrient solution was successful (83%), but the percentage of in vitro rooting on half-strength MS medium without hormones was higher (95%). However, bearing in mind that mass production of A. millefolium is more efficient when the phase of in vitro rooting is excluded, this method could be recommended for commercial propagation of this medicinal plant. It is necessary to conduct additional research in order to optimize the composition, EC and pH value of the hydroponic nutrient solution.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Mikropropagacija Achillea millefolium L. - na redukovanoj MS podlozi i mogućnost aklimatizacije izdanaka dobijenih in vitro istovremeno sa ožiljavanjem u hidroponskoj kulturi, Micropropagation of Achillea millefolium L.: On half-strength MS medium and direct rooting and acclimatization of microshoots in hydroponic culture",
pages = "112-99",
number = "111",
doi = "10.2298/GSF1511099M",
url = "conv_427"
}

Marković, M., Skočajić, D., Grbić, M., Đukić, M., Obratov-Petković, D., Đunisijević-Bojović, D.,& Borovica, M.. (2015). Mikropropagacija Achillea millefolium L. - na redukovanoj MS podlozi i mogućnost aklimatizacije izdanaka dobijenih in vitro istovremeno sa ožiljavanjem u hidroponskoj kulturi. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(111), 99-112.
https://doi.org/10.2298/GSF1511099M
conv_427

Marković M, Skočajić D, Grbić M, Đukić M, Obratov-Petković D, Đunisijević-Bojović D, Borovica M. Mikropropagacija Achillea millefolium L. - na redukovanoj MS podlozi i mogućnost aklimatizacije izdanaka dobijenih in vitro istovremeno sa ožiljavanjem u hidroponskoj kulturi. in Glasnik Šumarskog fakulteta. 2015;(111):99-112.
doi:10.2298/GSF1511099M
conv_427 .

Marković, Marija, Skočajić, Dragana, Grbić, Mihailo, Đukić, Matilda, Obratov-Petković, Dragica, Đunisijević-Bojović, Danijela, Borovica, Milica, "Mikropropagacija Achillea millefolium L. - na redukovanoj MS podlozi i mogućnost aklimatizacije izdanaka dobijenih in vitro istovremeno sa ožiljavanjem u hidroponskoj kulturi" in Glasnik Šumarskog fakulteta, no. 111 (2015):99-112,
https://doi.org/10.2298/GSF1511099M .,
conv_427 .

TY  - JOUR
AU  - Grbić, Mihailo
AU  - Skočajić, Dragana
AU  - Đukić, Matilda
AU  - Đunisijević-Bojović, Danijela
AU  - Obratov-Petković, Dragica
AU  - Bjedov, Ivana
PY  - 2014
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/605
AB  - U radu je istraživan uticaj regulatora rastenja na klijanje semena judinog drveta (Cercis siliquastrum L.) koje pokazuje dvostruku dormantnost. Istovremeno je testirano seme pripremljeno na uobičajeni način: skarifikacija + stratifikacija i skarifikovano seme tretirano regulatorima rastenja iz grupe giberelina, auksina i citokinina. Rezultati ukazuju na pozitivne efekte giberelinske kiseline (GA), kao i na neke kombinacije ovog regulatora rastenja sa drugim ispitanim. Preporuke za praksu su kombinacija uobičajene procedure sa GA. Postupak skraćuje vreme stratifikacije tako što se GA aplicira pre stratifikacije jer temperatura od 4°C ne obezbeđuje aktivnost regulatora rastenja. Rezultati mogu da posluže kao osnova za lakše generativno razmnožavanje ove važne dekorativne vrste koja može da nađe širu primenu u promenjenim klimatskim uslovima.
AB  - The study deals with the influence of growth regulators on the germination of Judas tree (Cercis siliquastrum L.) seed which is double dormant. We simultaneously tested seeds prepared in the conventional procedure: scarification + stratification and scarified seeds treated with phytohormones from the groups of gibberellins, auxin and cytokinins. The results indicate a positive effect of gibberellic acid (GA), as well as some combinations of this phytohormone with others. Recommendations for practice are to combine the conventional procedure with GA. The procedure may shorten the duration of stratification; the application of GA should follow stratification because the temperature of 4°C does not provide growth regulators activity. The study results can serve as the base for easier generative reproduction of this valuable woody ornamental species which could have a wide use in changed climate conditions.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Otklanjanje dormantnosti semena judinog drveta regulatorima rastenja
T1  - Breaking of Judas tree seed dormancy by plant hormone treatments
EP  - 84
IS  - 109
SP  - 73
DO  - 10.2298/gsf1409073g
UR  - conv_405
ER  - 

@article{
author = "Grbić, Mihailo and Skočajić, Dragana and Đukić, Matilda and Đunisijević-Bojović, Danijela and Obratov-Petković, Dragica and Bjedov, Ivana",
year = "2014",
abstract = "U radu je istraživan uticaj regulatora rastenja na klijanje semena judinog drveta (Cercis siliquastrum L.) koje pokazuje dvostruku dormantnost. Istovremeno je testirano seme pripremljeno na uobičajeni način: skarifikacija + stratifikacija i skarifikovano seme tretirano regulatorima rastenja iz grupe giberelina, auksina i citokinina. Rezultati ukazuju na pozitivne efekte giberelinske kiseline (GA), kao i na neke kombinacije ovog regulatora rastenja sa drugim ispitanim. Preporuke za praksu su kombinacija uobičajene procedure sa GA. Postupak skraćuje vreme stratifikacije tako što se GA aplicira pre stratifikacije jer temperatura od 4°C ne obezbeđuje aktivnost regulatora rastenja. Rezultati mogu da posluže kao osnova za lakše generativno razmnožavanje ove važne dekorativne vrste koja može da nađe širu primenu u promenjenim klimatskim uslovima., The study deals with the influence of growth regulators on the germination of Judas tree (Cercis siliquastrum L.) seed which is double dormant. We simultaneously tested seeds prepared in the conventional procedure: scarification + stratification and scarified seeds treated with phytohormones from the groups of gibberellins, auxin and cytokinins. The results indicate a positive effect of gibberellic acid (GA), as well as some combinations of this phytohormone with others. Recommendations for practice are to combine the conventional procedure with GA. The procedure may shorten the duration of stratification; the application of GA should follow stratification because the temperature of 4°C does not provide growth regulators activity. The study results can serve as the base for easier generative reproduction of this valuable woody ornamental species which could have a wide use in changed climate conditions.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Otklanjanje dormantnosti semena judinog drveta regulatorima rastenja, Breaking of Judas tree seed dormancy by plant hormone treatments",
pages = "84-73",
number = "109",
doi = "10.2298/gsf1409073g",
url = "conv_405"
}

Grbić, M., Skočajić, D., Đukić, M., Đunisijević-Bojović, D., Obratov-Petković, D.,& Bjedov, I.. (2014). Otklanjanje dormantnosti semena judinog drveta regulatorima rastenja. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(109), 73-84.
https://doi.org/10.2298/gsf1409073g
conv_405

Grbić M, Skočajić D, Đukić M, Đunisijević-Bojović D, Obratov-Petković D, Bjedov I. Otklanjanje dormantnosti semena judinog drveta regulatorima rastenja. in Glasnik Šumarskog fakulteta. 2014;(109):73-84.
doi:10.2298/gsf1409073g
conv_405 .

Grbić, Mihailo, Skočajić, Dragana, Đukić, Matilda, Đunisijević-Bojović, Danijela, Obratov-Petković, Dragica, Bjedov, Ivana, "Otklanjanje dormantnosti semena judinog drveta regulatorima rastenja" in Glasnik Šumarskog fakulteta, no. 109 (2014):73-84,
https://doi.org/10.2298/gsf1409073g .,
conv_405 .

TY  - JOUR
AU  - Grbić, Mihailo
AU  - Skočajić, Dragana
AU  - Đukić, Matilda
AU  - Đunisijević-Bojović, Danijela
AU  - Marković, Marija
PY  - 2014
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/602
AB  - Seme slatke akacije (Vachellia farnesiana (L.) Wight & Arn.) mehanički je skarifikovano i tretirano koncentrovanom sumpornom kiselinom da bi se utvrdio stepen propustljivosti semenjače. Dobijeni rezultat ukazuje na jači oblik dormantnosti semenjače koji sprečava moguću invazivnost po introdukciji. Vrsta se preporučuje za ograničeno gajenje u eksterijeru i za enterijere bez ograničenja u punoj veličini ili kao bonsai.
AB  - Seeds of sweet acacia (Vachellia farnesiana (L.) Wight & Arn.) were mechanically scarified and treated with concentrated sulfuric acid in order to determine the permeability degree of the seed coat. The obtained results suggest a stronger form of seed coat dormancy that prevents potential invasiveness after introduction. The species is recommended for limited cultivation in outdoor conditions and unlimited use in interior spaces as full size or bonsai trees.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Ispitivanje osobina semena Vachellia farnesiana (L.) - Wight&Arn. - kao potencijalno primenljive vrste u Srbiji u uslovima klimatskih promena
T1  - Examination of seed characters of Vachellia farnesiana (L.)-Wight&Arn. - as potentially applicable species in Serbia under climate change conditions
EP  - 44
IS  - 110
SP  - 33
DO  - 10.2298/gsf1410033g
UR  - conv_412
ER  - 

@article{
author = "Grbić, Mihailo and Skočajić, Dragana and Đukić, Matilda and Đunisijević-Bojović, Danijela and Marković, Marija",
year = "2014",
abstract = "Seme slatke akacije (Vachellia farnesiana (L.) Wight & Arn.) mehanički je skarifikovano i tretirano koncentrovanom sumpornom kiselinom da bi se utvrdio stepen propustljivosti semenjače. Dobijeni rezultat ukazuje na jači oblik dormantnosti semenjače koji sprečava moguću invazivnost po introdukciji. Vrsta se preporučuje za ograničeno gajenje u eksterijeru i za enterijere bez ograničenja u punoj veličini ili kao bonsai., Seeds of sweet acacia (Vachellia farnesiana (L.) Wight & Arn.) were mechanically scarified and treated with concentrated sulfuric acid in order to determine the permeability degree of the seed coat. The obtained results suggest a stronger form of seed coat dormancy that prevents potential invasiveness after introduction. The species is recommended for limited cultivation in outdoor conditions and unlimited use in interior spaces as full size or bonsai trees.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Ispitivanje osobina semena Vachellia farnesiana (L.) - Wight&Arn. - kao potencijalno primenljive vrste u Srbiji u uslovima klimatskih promena, Examination of seed characters of Vachellia farnesiana (L.)-Wight&Arn. - as potentially applicable species in Serbia under climate change conditions",
pages = "44-33",
number = "110",
doi = "10.2298/gsf1410033g",
url = "conv_412"
}

Grbić, M., Skočajić, D., Đukić, M., Đunisijević-Bojović, D.,& Marković, M.. (2014). Ispitivanje osobina semena Vachellia farnesiana (L.) - Wight&Arn. - kao potencijalno primenljive vrste u Srbiji u uslovima klimatskih promena. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(110), 33-44.
https://doi.org/10.2298/gsf1410033g
conv_412

Grbić M, Skočajić D, Đukić M, Đunisijević-Bojović D, Marković M. Ispitivanje osobina semena Vachellia farnesiana (L.) - Wight&Arn. - kao potencijalno primenljive vrste u Srbiji u uslovima klimatskih promena. in Glasnik Šumarskog fakulteta. 2014;(110):33-44.
doi:10.2298/gsf1410033g
conv_412 .

Grbić, Mihailo, Skočajić, Dragana, Đukić, Matilda, Đunisijević-Bojović, Danijela, Marković, Marija, "Ispitivanje osobina semena Vachellia farnesiana (L.) - Wight&Arn. - kao potencijalno primenljive vrste u Srbiji u uslovima klimatskih promena" in Glasnik Šumarskog fakulteta, no. 110 (2014):33-44,
https://doi.org/10.2298/gsf1410033g .,
conv_412 .

TY  - JOUR
AU  - Marković, Marija
AU  - Grbić, Mihailo
AU  - Skočajić, Dragana
AU  - Đukić, Matilda
PY  - 2014
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/599
AB  - U radu je ispitan uticaj koncentracije MS soli i tipa eksplanta na ožiljavanje i aklimatizaciju Dianthus serotinus u cilju optimizacije protokola za mikropropagaciju ove vrste. Pokazano je da tip eksplanta i koncentracija MS soli značajno utiču na ožiljavanje. Najviši procenat ožiljavanja (85-86,7%) dobijen je korišćenjem jednonodusnih reznica i terminalnih pupoljaka na podlozi sa 1/2MS koncentracijom soli i 0,5 mgL-1NAA. Međutim, prosečan broj korenova po eksplantu bio je veći na MS (15,3-18,6) nego na 1/2MS podlogama (11,8-13,4). Procenat aklimatizacije bio je najviši na mešavini treseta i peska u odnosu 4:1 (83,3-86,7%), a tip eksplanta iz kog se razvila ožiljena in vitro biljka nije imao uticaja na aklimatizaciju.
AB  - The effect of the concentration of MS salts and explant type on D. serotinus rooting and acclimatization was investigated in order to optimize a protocol for the micropropagation of this species. The obtained results showed that explant type as well as the concentration of MS salts had a significant effect on rooting, and the highest rooting rate (85-86,7%) was achieved when culturing singlenode cuttings and terminal buds on a half-strength MS medium supplemented with 0,5 mgL-1NAA. Nevertheless, mean number of roots per explant was higher on the MS media (15,3-18,6) than on the half-strength MS media (11,8-13,4). The best acclimatization rate was obtained in a 4:1 mixture of peat and sand (83,3-86,7%). The explant type from which in vitro plantlets developed had no effect on the acclimatization rate.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Uticaj tipa eksplanta na ožiljavanje i aklimatizaciju vrste Dianthus serotinus waldst. & Kit.
T1  - Effect of explant type on the rooting and acclimatization of Dianthus serotinus waldst. & Kit.
EP  - 136
IS  - 109
SP  - 125
DO  - 10.2298/gsf1409125m
UR  - conv_409
ER  - 

@article{
author = "Marković, Marija and Grbić, Mihailo and Skočajić, Dragana and Đukić, Matilda",
year = "2014",
abstract = "U radu je ispitan uticaj koncentracije MS soli i tipa eksplanta na ožiljavanje i aklimatizaciju Dianthus serotinus u cilju optimizacije protokola za mikropropagaciju ove vrste. Pokazano je da tip eksplanta i koncentracija MS soli značajno utiču na ožiljavanje. Najviši procenat ožiljavanja (85-86,7%) dobijen je korišćenjem jednonodusnih reznica i terminalnih pupoljaka na podlozi sa 1/2MS koncentracijom soli i 0,5 mgL-1NAA. Međutim, prosečan broj korenova po eksplantu bio je veći na MS (15,3-18,6) nego na 1/2MS podlogama (11,8-13,4). Procenat aklimatizacije bio je najviši na mešavini treseta i peska u odnosu 4:1 (83,3-86,7%), a tip eksplanta iz kog se razvila ožiljena in vitro biljka nije imao uticaja na aklimatizaciju., The effect of the concentration of MS salts and explant type on D. serotinus rooting and acclimatization was investigated in order to optimize a protocol for the micropropagation of this species. The obtained results showed that explant type as well as the concentration of MS salts had a significant effect on rooting, and the highest rooting rate (85-86,7%) was achieved when culturing singlenode cuttings and terminal buds on a half-strength MS medium supplemented with 0,5 mgL-1NAA. Nevertheless, mean number of roots per explant was higher on the MS media (15,3-18,6) than on the half-strength MS media (11,8-13,4). The best acclimatization rate was obtained in a 4:1 mixture of peat and sand (83,3-86,7%). The explant type from which in vitro plantlets developed had no effect on the acclimatization rate.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Uticaj tipa eksplanta na ožiljavanje i aklimatizaciju vrste Dianthus serotinus waldst. & Kit., Effect of explant type on the rooting and acclimatization of Dianthus serotinus waldst. & Kit.",
pages = "136-125",
number = "109",
doi = "10.2298/gsf1409125m",
url = "conv_409"
}

Marković, M., Grbić, M., Skočajić, D.,& Đukić, M.. (2014). Uticaj tipa eksplanta na ožiljavanje i aklimatizaciju vrste Dianthus serotinus waldst. & Kit.. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(109), 125-136.
https://doi.org/10.2298/gsf1409125m
conv_409

Marković M, Grbić M, Skočajić D, Đukić M. Uticaj tipa eksplanta na ožiljavanje i aklimatizaciju vrste Dianthus serotinus waldst. & Kit.. in Glasnik Šumarskog fakulteta. 2014;(109):125-136.
doi:10.2298/gsf1409125m
conv_409 .

Marković, Marija, Grbić, Mihailo, Skočajić, Dragana, Đukić, Matilda, "Uticaj tipa eksplanta na ožiljavanje i aklimatizaciju vrste Dianthus serotinus waldst. & Kit." in Glasnik Šumarskog fakulteta, no. 109 (2014):125-136,
https://doi.org/10.2298/gsf1409125m .,
conv_409 .

TY  - JOUR
AU  - Đukić, Matilda
AU  - Đunisijević-Bojović, Danijela
AU  - Grbić, Mihailo
AU  - Skočajić, Dragana
AU  - Marković, Marija
AU  - Samuilov, Slađana
PY  - 2014
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/596
AB  - Ovaj rad analizira intenzitet transpiracije listova, gustinu stoma i neka morfometrijska svojstva bele topole (Populus alba L.) i kanadske topole (Populus x canadensis Moench 'I 214' u populacijama na staništima (1) vlažno (plavljeno) i (2) suvo (neplavljeno) na Adi Ciganliji tokom vegetacije. Izdvojeno je po šest stabala svakog taksona na oba staništa, slične visine, starosti i fiziološke vitalnosti. Morfometrijska analiza oba taksona topola pokazala je da tip staništa nije uticao na ukupnu visinu stabala i debla kao i na površinu lista, dok su širina krune i prečnik debla bili veći na vlažnijem staništu. Utvrđeno je da je intenzitet transpiracije kanadske topole imao veće prosečne vrednosti (0,73 g H2Odmˉ²hˉ¹) nego kod bele topole (0,68 gH2Odmˉ²hˉ¹). Transpiracija oba taksona bila je intenzivnija na suvljem nego na vlažnijem, više plavljenom staništu. Analizom broja stoma na ispitivanim listovima kanadske topole, utvrđeno je da su stome brojnije na listovima individua sa suvljeg staništa s tim što je uočeno da su manjih dimenzija. Moglo bi se zaključiti da oba istraživana taksona potencijalno mogu ima- ti znatan uticaj na mikroklimatske uslove povećanjem vlažnosti i smanjenjem temperature vazduha, s tim što nešto veći uticaj imaju stabla kanadske topole. Povećanje temperature vazduha je posledica prisutnih globalnih klimatskih promena. Uticaj vegetacije na mikroklimu, naročito u urbanim sredinama, značajan je činilac u ublažavanju posledica ovog zagrevanja.
AB  - In this paper are presented the analyzes of some morphometric properties, leaves area stomata density and the intensity of leaves transpiration of white poplar, Populus alba L. and canadian poplar, Populus x canadensis Moench 'I 214' in populations at (1) flooded (wet) and (2) unflooded (dry) habitats on the Ada Ciganlija river island during the growing season. Six trees of each species from both habitats were selected, with similar height, age and physiological condition. The morphometric analysis of the analysed poplar species show that the type of habitat did not influence tree height and trunk as well as the leaves area. However, crown width and trunk diameter were greater in the wetter habitat. It was found that the intensity of transpiration of Populus x canadensis 'I 214' trees had higher average values (0,73 gH2Odmˉ²hˉ¹) than white poplar (0,68 gH2Odm ˉ²hˉ¹). Transpiration of both taxa was more intensive on the drier than on the flooded habitats. By analyzing the number and size of stomata on leaves of the investigated Populus x canadensis 'I 214' trees, it was found that stomata are more numerous but of smaller size on the leaves from drier habitats. It could be concluded that both species could have impact on microclimate conditions by increasing air moisture content and decreasing air temperature but Canadian comparing to white poplar, slightly greater Increasing air temperature is a consequence of evident global climate change. Through transpiration plants reduce summer air temperature indirectly, by increasing its relative humidity.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Ekofiziološka svojstva bele i kanadske topole na staništima sa različitim režimom vode
T1  - Ecophysiological properties of white and Canadian poplar in habitats with various water regimes
EP  - 86
IS  - 110
SP  - 73
DO  - 10.2298/gsf1410073d
UR  - conv_415
ER  - 

@article{
author = "Đukić, Matilda and Đunisijević-Bojović, Danijela and Grbić, Mihailo and Skočajić, Dragana and Marković, Marija and Samuilov, Slađana",
year = "2014",
abstract = "Ovaj rad analizira intenzitet transpiracije listova, gustinu stoma i neka morfometrijska svojstva bele topole (Populus alba L.) i kanadske topole (Populus x canadensis Moench 'I 214' u populacijama na staništima (1) vlažno (plavljeno) i (2) suvo (neplavljeno) na Adi Ciganliji tokom vegetacije. Izdvojeno je po šest stabala svakog taksona na oba staništa, slične visine, starosti i fiziološke vitalnosti. Morfometrijska analiza oba taksona topola pokazala je da tip staništa nije uticao na ukupnu visinu stabala i debla kao i na površinu lista, dok su širina krune i prečnik debla bili veći na vlažnijem staništu. Utvrđeno je da je intenzitet transpiracije kanadske topole imao veće prosečne vrednosti (0,73 g H2Odmˉ²hˉ¹) nego kod bele topole (0,68 gH2Odmˉ²hˉ¹). Transpiracija oba taksona bila je intenzivnija na suvljem nego na vlažnijem, više plavljenom staništu. Analizom broja stoma na ispitivanim listovima kanadske topole, utvrđeno je da su stome brojnije na listovima individua sa suvljeg staništa s tim što je uočeno da su manjih dimenzija. Moglo bi se zaključiti da oba istraživana taksona potencijalno mogu ima- ti znatan uticaj na mikroklimatske uslove povećanjem vlažnosti i smanjenjem temperature vazduha, s tim što nešto veći uticaj imaju stabla kanadske topole. Povećanje temperature vazduha je posledica prisutnih globalnih klimatskih promena. Uticaj vegetacije na mikroklimu, naročito u urbanim sredinama, značajan je činilac u ublažavanju posledica ovog zagrevanja., In this paper are presented the analyzes of some morphometric properties, leaves area stomata density and the intensity of leaves transpiration of white poplar, Populus alba L. and canadian poplar, Populus x canadensis Moench 'I 214' in populations at (1) flooded (wet) and (2) unflooded (dry) habitats on the Ada Ciganlija river island during the growing season. Six trees of each species from both habitats were selected, with similar height, age and physiological condition. The morphometric analysis of the analysed poplar species show that the type of habitat did not influence tree height and trunk as well as the leaves area. However, crown width and trunk diameter were greater in the wetter habitat. It was found that the intensity of transpiration of Populus x canadensis 'I 214' trees had higher average values (0,73 gH2Odmˉ²hˉ¹) than white poplar (0,68 gH2Odm ˉ²hˉ¹). Transpiration of both taxa was more intensive on the drier than on the flooded habitats. By analyzing the number and size of stomata on leaves of the investigated Populus x canadensis 'I 214' trees, it was found that stomata are more numerous but of smaller size on the leaves from drier habitats. It could be concluded that both species could have impact on microclimate conditions by increasing air moisture content and decreasing air temperature but Canadian comparing to white poplar, slightly greater Increasing air temperature is a consequence of evident global climate change. Through transpiration plants reduce summer air temperature indirectly, by increasing its relative humidity.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Ekofiziološka svojstva bele i kanadske topole na staništima sa različitim režimom vode, Ecophysiological properties of white and Canadian poplar in habitats with various water regimes",
pages = "86-73",
number = "110",
doi = "10.2298/gsf1410073d",
url = "conv_415"
}

Đukić, M., Đunisijević-Bojović, D., Grbić, M., Skočajić, D., Marković, M.,& Samuilov, S.. (2014). Ekofiziološka svojstva bele i kanadske topole na staništima sa različitim režimom vode. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(110), 73-86.
https://doi.org/10.2298/gsf1410073d
conv_415

Đukić M, Đunisijević-Bojović D, Grbić M, Skočajić D, Marković M, Samuilov S. Ekofiziološka svojstva bele i kanadske topole na staništima sa različitim režimom vode. in Glasnik Šumarskog fakulteta. 2014;(110):73-86.
doi:10.2298/gsf1410073d
conv_415 .

Đukić, Matilda, Đunisijević-Bojović, Danijela, Grbić, Mihailo, Skočajić, Dragana, Marković, Marija, Samuilov, Slađana, "Ekofiziološka svojstva bele i kanadske topole na staništima sa različitim režimom vode" in Glasnik Šumarskog fakulteta, no. 110 (2014):73-86,
https://doi.org/10.2298/gsf1410073d .,
conv_415 .

TY  - JOUR
AU  - Marković, Marija
AU  - Skočajić, Dragana
AU  - Grbić, Mihailo
AU  - Đukić, Matilda
PY  - 2014
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/633
AB  - U radu je prikazan efekat različitih koncentracija IBA na ožiljavanje jednonodusnih zelenih reznica drena, kao i uticaj tipa reznica i vremena njihovog sakupljanja na procenat i kvalitet ožiljavanja. Korišćena su 4 tipa reznica: bazalne reznice, vršne reznice, bazalne sa delom dvogodišnjeg drveta, vršne sa delom dvogodišnjeg drveta. Pokazano je da koncentracija IBA i tip reznica i vreme njihovog uzimanja značajno utiču na ožiljavanje. Najbolji rezultati su dobijeni korišćenjem 1% IBA, dok je procenat ožiljavanja bio primetno veći u drugom terminu uzimanja reznica, sredinom jula. Najveći procenat ožiljavanja (preko 90%) u oba termina su imale vršne reznice, tretirane sa 1% IBA u prahu.
AB  - In this study, the effect of concentration of indole-3-butyric acid (IBA) (powder dip), cutting type as well as the time of taking cuttings on the rooting of softwood cuttings of cornelian cherry was examined. Four types of cuttings were used: basal cuttings, terminal cuttings, basal cuttings with 2-year-old wood and terminal cuttings with 2-year-old wood. The obtained results showed that IBA concentration, cutting type and time of collecting have significant effect on rooting. The best results were obtained using 1% IBA and cuttings collected in the second term (in mid-July) had a higher rooting percentage. Terminal cuttings treated with 1% IBA (powder dip) should be used for optimum results. In that case the rooting percentage was very high (over 90%) in both terms of cuttings collection.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Uticaj vremena uzimanja reznica i koncentracije IBA na ožiljavanje zelenih reznica drena (Cornus mas L.) - poreklom sa reprezentativnih matičnih stabala na području Beograda
T1  - Effects of the time of cuttings collection and IBA concentration on the rooting of softwood cuttings from elite trees of Cornelian cherry (Cornus mas L.): In Belgrade area
EP  - 120
IS  - 110
SP  - 105
DO  - 10.2298/gsf1410105m
UR  - conv_417
ER  - 

@article{
author = "Marković, Marija and Skočajić, Dragana and Grbić, Mihailo and Đukić, Matilda",
year = "2014",
abstract = "U radu je prikazan efekat različitih koncentracija IBA na ožiljavanje jednonodusnih zelenih reznica drena, kao i uticaj tipa reznica i vremena njihovog sakupljanja na procenat i kvalitet ožiljavanja. Korišćena su 4 tipa reznica: bazalne reznice, vršne reznice, bazalne sa delom dvogodišnjeg drveta, vršne sa delom dvogodišnjeg drveta. Pokazano je da koncentracija IBA i tip reznica i vreme njihovog uzimanja značajno utiču na ožiljavanje. Najbolji rezultati su dobijeni korišćenjem 1% IBA, dok je procenat ožiljavanja bio primetno veći u drugom terminu uzimanja reznica, sredinom jula. Najveći procenat ožiljavanja (preko 90%) u oba termina su imale vršne reznice, tretirane sa 1% IBA u prahu., In this study, the effect of concentration of indole-3-butyric acid (IBA) (powder dip), cutting type as well as the time of taking cuttings on the rooting of softwood cuttings of cornelian cherry was examined. Four types of cuttings were used: basal cuttings, terminal cuttings, basal cuttings with 2-year-old wood and terminal cuttings with 2-year-old wood. The obtained results showed that IBA concentration, cutting type and time of collecting have significant effect on rooting. The best results were obtained using 1% IBA and cuttings collected in the second term (in mid-July) had a higher rooting percentage. Terminal cuttings treated with 1% IBA (powder dip) should be used for optimum results. In that case the rooting percentage was very high (over 90%) in both terms of cuttings collection.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Uticaj vremena uzimanja reznica i koncentracije IBA na ožiljavanje zelenih reznica drena (Cornus mas L.) - poreklom sa reprezentativnih matičnih stabala na području Beograda, Effects of the time of cuttings collection and IBA concentration on the rooting of softwood cuttings from elite trees of Cornelian cherry (Cornus mas L.): In Belgrade area",
pages = "120-105",
number = "110",
doi = "10.2298/gsf1410105m",
url = "conv_417"
}

Marković, M., Skočajić, D., Grbić, M.,& Đukić, M.. (2014). Uticaj vremena uzimanja reznica i koncentracije IBA na ožiljavanje zelenih reznica drena (Cornus mas L.) - poreklom sa reprezentativnih matičnih stabala na području Beograda. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(110), 105-120.
https://doi.org/10.2298/gsf1410105m
conv_417

Marković M, Skočajić D, Grbić M, Đukić M. Uticaj vremena uzimanja reznica i koncentracije IBA na ožiljavanje zelenih reznica drena (Cornus mas L.) - poreklom sa reprezentativnih matičnih stabala na području Beograda. in Glasnik Šumarskog fakulteta. 2014;(110):105-120.
doi:10.2298/gsf1410105m
conv_417 .

Marković, Marija, Skočajić, Dragana, Grbić, Mihailo, Đukić, Matilda, "Uticaj vremena uzimanja reznica i koncentracije IBA na ožiljavanje zelenih reznica drena (Cornus mas L.) - poreklom sa reprezentativnih matičnih stabala na području Beograda" in Glasnik Šumarskog fakulteta, no. 110 (2014):105-120,
https://doi.org/10.2298/gsf1410105m .,
conv_417 .

TY  - JOUR
AU  - Đukić, Matilda
AU  - Đunisijević-Bojović, Danijela
AU  - Pavlović, Pavle
AU  - Mitrović, Miroslava
AU  - Grbić, Mihailo
AU  - Skočajić, Dragana
AU  - Lukić, Sara
PY  - 2014
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/575
AB  - Influence of iron nutrition in Pb-treated Ailanthus altissima (Mill.) Swingle seedlings was investigated by measurement of photosynthetic efficiency (Fv/Fm), photosynthetic pigment content, and biomass production. The data of Fe-sufficient and Fe-deficient hydroponically grown plants shows that the presence of Fe in growing media in Pb-treated plants increased Fv/Fm compared to Pb-treated plants without Fe. It was also reduced half time, requiring it to reach maximum fluorescence. Chlorophyll as well as carotenoid content did not decrease in Pb-treated A. altissima plants grown with Fe. There was also no significant reduction in root and shoot biomass in all Pb-treated plants when they were constantly supplied with Fe. These results suggest that Fe nutrition increase tolerance to Pb stress in A. altissima plants. This finding could be useful for improving recultivation methods on Pb-polluted sites.
T2  - Polish Journal of Environmental Studies
T1  - Influence of Fe Nutrition on Photosynthesis in Pb Treated Ailanthus altissima (Mill.) Swingle Seedlings
EP  - 1571
IS  - 5
SP  - 1565
VL  - 23
UR  - conv_1133
ER  - 

@article{
author = "Đukić, Matilda and Đunisijević-Bojović, Danijela and Pavlović, Pavle and Mitrović, Miroslava and Grbić, Mihailo and Skočajić, Dragana and Lukić, Sara",
year = "2014",
abstract = "Influence of iron nutrition in Pb-treated Ailanthus altissima (Mill.) Swingle seedlings was investigated by measurement of photosynthetic efficiency (Fv/Fm), photosynthetic pigment content, and biomass production. The data of Fe-sufficient and Fe-deficient hydroponically grown plants shows that the presence of Fe in growing media in Pb-treated plants increased Fv/Fm compared to Pb-treated plants without Fe. It was also reduced half time, requiring it to reach maximum fluorescence. Chlorophyll as well as carotenoid content did not decrease in Pb-treated A. altissima plants grown with Fe. There was also no significant reduction in root and shoot biomass in all Pb-treated plants when they were constantly supplied with Fe. These results suggest that Fe nutrition increase tolerance to Pb stress in A. altissima plants. This finding could be useful for improving recultivation methods on Pb-polluted sites.",
journal = "Polish Journal of Environmental Studies",
title = "Influence of Fe Nutrition on Photosynthesis in Pb Treated Ailanthus altissima (Mill.) Swingle Seedlings",
pages = "1571-1565",
number = "5",
volume = "23",
url = "conv_1133"
}

Đukić, M., Đunisijević-Bojović, D., Pavlović, P., Mitrović, M., Grbić, M., Skočajić, D.,& Lukić, S.. (2014). Influence of Fe Nutrition on Photosynthesis in Pb Treated Ailanthus altissima (Mill.) Swingle Seedlings. in Polish Journal of Environmental Studies, 23(5), 1565-1571.
conv_1133

Đukić M, Đunisijević-Bojović D, Pavlović P, Mitrović M, Grbić M, Skočajić D, Lukić S. Influence of Fe Nutrition on Photosynthesis in Pb Treated Ailanthus altissima (Mill.) Swingle Seedlings. in Polish Journal of Environmental Studies. 2014;23(5):1565-1571.
conv_1133 .

Đukić, Matilda, Đunisijević-Bojović, Danijela, Pavlović, Pavle, Mitrović, Miroslava, Grbić, Mihailo, Skočajić, Dragana, Lukić, Sara, "Influence of Fe Nutrition on Photosynthesis in Pb Treated Ailanthus altissima (Mill.) Swingle Seedlings" in Polish Journal of Environmental Studies, 23, no. 5 (2014):1565-1571,
conv_1133 .

TY  - JOUR
AU  - Nešić, Marija
AU  - Obratov-Petković, Dragica
AU  - Skočajić, Dragana
AU  - Bjedov, Ivana
PY  - 2013
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/561
AB  - Aster lanceolatus Willd. je zeljasta perena koja se smatra invazivnom u velikom broju evropskih zemalja. U Srbiji, ova biljka naseljava vlažna staništa i formira široko rasprostranjene monodominantne sastojine. Cilj ovog istraživanja je da utvrdi da li generativno razmnožavanje ima važnu ulogu u širenju ove vrste na nova područja. Ahenije nastale iz bočnih i terminalnih glavica su sakupljene na 13 lokaliteta u Srbiji. Utvrđen je broj ahenija nastalih iz jedne glavice, kao i parametri klijanja semena. Rezultati su pokazali da se parametri klijanja nisu razlikovali u odnosu na mesto nastanka ahenija, već u odnosu na lokalitet sa koga su one sakupljane. Ovo istraživanje je potvrdilo da A. lanceolatus stvara veliku količinu vijabilnog semena koje klija u količini koja je dovoljna da obezbedi uspešno širenje vrste na nova područja.
AB  - Aster lanceolatus Willd. is a herbaceous perennial that is considered invasive in many European countries. In Serbia, this plant inhabits wet habitats and forms widespread monospecific stands. The objective of this research is to determine whether generative reproduction has an important role in the expansion of this species to new areas. In 13 different localities, fruit heads were collected from lateral and terminal parts of infructescence. Seed quantity and germination parameters were determined for seeds in the fruit heads. The results showed that the position of the fruit heads did not have a major impact on germination parameters. However, germination parameters differed among the localities. The findings of this study suggest that A. lanceolatus produces a great amount of viable seeds that germinate in an amount sufficient to ensure a successful spread of this invasive species to new areas.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Količina i kvalitet ahenija nastalih iz glavica vrste Aster lanceolatus Willd. - posledice na širenje vrste
T1  - Seed quantity and quality in fruit heads of Aster lanceolatus Willd.: Implications for invasion success
EP  - 144
IS  - 108
SP  - 129
DO  - 10.2298/GSF1308131N
UR  - conv_398
ER  - 

@article{
author = "Nešić, Marija and Obratov-Petković, Dragica and Skočajić, Dragana and Bjedov, Ivana",
year = "2013",
abstract = "Aster lanceolatus Willd. je zeljasta perena koja se smatra invazivnom u velikom broju evropskih zemalja. U Srbiji, ova biljka naseljava vlažna staništa i formira široko rasprostranjene monodominantne sastojine. Cilj ovog istraživanja je da utvrdi da li generativno razmnožavanje ima važnu ulogu u širenju ove vrste na nova područja. Ahenije nastale iz bočnih i terminalnih glavica su sakupljene na 13 lokaliteta u Srbiji. Utvrđen je broj ahenija nastalih iz jedne glavice, kao i parametri klijanja semena. Rezultati su pokazali da se parametri klijanja nisu razlikovali u odnosu na mesto nastanka ahenija, već u odnosu na lokalitet sa koga su one sakupljane. Ovo istraživanje je potvrdilo da A. lanceolatus stvara veliku količinu vijabilnog semena koje klija u količini koja je dovoljna da obezbedi uspešno širenje vrste na nova područja., Aster lanceolatus Willd. is a herbaceous perennial that is considered invasive in many European countries. In Serbia, this plant inhabits wet habitats and forms widespread monospecific stands. The objective of this research is to determine whether generative reproduction has an important role in the expansion of this species to new areas. In 13 different localities, fruit heads were collected from lateral and terminal parts of infructescence. Seed quantity and germination parameters were determined for seeds in the fruit heads. The results showed that the position of the fruit heads did not have a major impact on germination parameters. However, germination parameters differed among the localities. The findings of this study suggest that A. lanceolatus produces a great amount of viable seeds that germinate in an amount sufficient to ensure a successful spread of this invasive species to new areas.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Količina i kvalitet ahenija nastalih iz glavica vrste Aster lanceolatus Willd. - posledice na širenje vrste, Seed quantity and quality in fruit heads of Aster lanceolatus Willd.: Implications for invasion success",
pages = "144-129",
number = "108",
doi = "10.2298/GSF1308131N",
url = "conv_398"
}

Nešić, M., Obratov-Petković, D., Skočajić, D.,& Bjedov, I.. (2013). Količina i kvalitet ahenija nastalih iz glavica vrste Aster lanceolatus Willd. - posledice na širenje vrste. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(108), 129-144.
https://doi.org/10.2298/GSF1308131N
conv_398

Nešić M, Obratov-Petković D, Skočajić D, Bjedov I. Količina i kvalitet ahenija nastalih iz glavica vrste Aster lanceolatus Willd. - posledice na širenje vrste. in Glasnik Šumarskog fakulteta. 2013;(108):129-144.
doi:10.2298/GSF1308131N
conv_398 .

Nešić, Marija, Obratov-Petković, Dragica, Skočajić, Dragana, Bjedov, Ivana, "Količina i kvalitet ahenija nastalih iz glavica vrste Aster lanceolatus Willd. - posledice na širenje vrste" in Glasnik Šumarskog fakulteta, no. 108 (2013):129-144,
https://doi.org/10.2298/GSF1308131N .,
conv_398 .

TY  - JOUR
AU  - Đukić, Matilda
AU  - Đunisijević-Bojović, Danijela
AU  - Grbić, Mihailo
AU  - Skočajić, Dragana
AU  - Obratov-Petković, Dragica
AU  - Bjedov, Ivana
PY  - 2013
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/536
AB  - An important activity in environmental protection is the possibility to grow woody plants in soils contaminated by toxic metals for phytoremediation, or biomass production in order to obtain energy. The aim of this paper was to find out the effects of the heavy metals cadmium (Cd) and lead (Pb) on germination and early seedlings growth of tree species Ailanthus altissima (Mill.) Swingle and Acer negundo L. Seeds were germinated in 0, 20, 50 and 90 mu M concentrations, in the form of lead nitrate and cadmium nitrate. Results show that seeds of both species can germinate in the presence of both heavy metals. Germination capacity of seeds treated with highest concentrations of Cd and Pb nitrate was higher for A. altissima (88.66 and 94.67%, respectively). Seedlings development of both species was possible in terms of stronger concentrations of both heavy metals, so these species can be considered to be tolerant to presence of Cd and Pb, and need further investigation. A. altissima seedlings had 4-7 fold higher biomass production and higher tolerance to Cd and Pb treatment. Results can be a contributing step in investigating and defining the tolerance limit of these woody species at different levels of Cd and Pb.
T2  - Fresenius Environmental Bulletin
T1  - Effect of cd and pb on ailanthus altissima and acer negundo seed germination and early seedling growth
EP  - 530
IS  - 2A
SP  - 524
VL  - 22
UR  - conv_1085
ER  - 

@article{
author = "Đukić, Matilda and Đunisijević-Bojović, Danijela and Grbić, Mihailo and Skočajić, Dragana and Obratov-Petković, Dragica and Bjedov, Ivana",
year = "2013",
abstract = "An important activity in environmental protection is the possibility to grow woody plants in soils contaminated by toxic metals for phytoremediation, or biomass production in order to obtain energy. The aim of this paper was to find out the effects of the heavy metals cadmium (Cd) and lead (Pb) on germination and early seedlings growth of tree species Ailanthus altissima (Mill.) Swingle and Acer negundo L. Seeds were germinated in 0, 20, 50 and 90 mu M concentrations, in the form of lead nitrate and cadmium nitrate. Results show that seeds of both species can germinate in the presence of both heavy metals. Germination capacity of seeds treated with highest concentrations of Cd and Pb nitrate was higher for A. altissima (88.66 and 94.67%, respectively). Seedlings development of both species was possible in terms of stronger concentrations of both heavy metals, so these species can be considered to be tolerant to presence of Cd and Pb, and need further investigation. A. altissima seedlings had 4-7 fold higher biomass production and higher tolerance to Cd and Pb treatment. Results can be a contributing step in investigating and defining the tolerance limit of these woody species at different levels of Cd and Pb.",
journal = "Fresenius Environmental Bulletin",
title = "Effect of cd and pb on ailanthus altissima and acer negundo seed germination and early seedling growth",
pages = "530-524",
number = "2A",
volume = "22",
url = "conv_1085"
}

Đukić, M., Đunisijević-Bojović, D., Grbić, M., Skočajić, D., Obratov-Petković, D.,& Bjedov, I.. (2013). Effect of cd and pb on ailanthus altissima and acer negundo seed germination and early seedling growth. in Fresenius Environmental Bulletin, 22(2A), 524-530.
conv_1085

Đukić M, Đunisijević-Bojović D, Grbić M, Skočajić D, Obratov-Petković D, Bjedov I. Effect of cd and pb on ailanthus altissima and acer negundo seed germination and early seedling growth. in Fresenius Environmental Bulletin. 2013;22(2A):524-530.
conv_1085 .

Đukić, Matilda, Đunisijević-Bojović, Danijela, Grbić, Mihailo, Skočajić, Dragana, Obratov-Petković, Dragica, Bjedov, Ivana, "Effect of cd and pb on ailanthus altissima and acer negundo seed germination and early seedling growth" in Fresenius Environmental Bulletin, 22, no. 2A (2013):524-530,
conv_1085 .

TY  - JOUR
AU  - Obratov-Petković, Dragica
AU  - Bjedov, Ivana
AU  - Jurišić, Branislav
AU  - Dukić, Matilda
AU  - Đunisijević-Bojović, Danijela
AU  - Skočajić, Dragana
AU  - Grbić, Mihailo
PY  - 2013
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/525
AB  - In European countries, in natural and semi-natural ecosystems, the invasiveness of species Aster lanceolatus is recognized as great problem for biodiversity conservation. In order to detect the basic floristic differentiation at the level of analyzed habitats and associations, ordinary CA was applied. Hierarchical cluster analysis (UPMGA) and non-metric multi-dimensional scaling (nMDS) were used for exploring the floristic relationships among researched. habitats and communities. SIMPER analysis determined percentage of average dissimilarity of species pool of compeering associations. DCA analysis was conducted with the aim of length gradient determination as a base for selection of unimodal ordination. Ordinary CCA was used in order to detect distribution site score of investigated sites related to the explanatory variables, and to establish their impact on ordination score results. Comparative analysis of floristic composition has shown differentiation into five habitat groups. The more detailed level of the corresponding analysis at association level shows homogenization of associations where Aster lanceolatus is an edificatory species, separating them from the others where it is a koinobiont. The variability of habitats was caused by variation in two negatively correlated environmental factors: pH of soil and altitude. The other environmental factors have shown a significantly smaller influence on variability of final score.
T2  - Fresenius Environmental Bulletin
T1  - Influence of some environmental factors on the distribution of the invasive species aster lanceolatus willd. In various Serbian habitats
EP  - 1688
IS  - 6
SP  - 1677
VL  - 22
UR  - conv_2160
ER  - 

@article{
author = "Obratov-Petković, Dragica and Bjedov, Ivana and Jurišić, Branislav and Dukić, Matilda and Đunisijević-Bojović, Danijela and Skočajić, Dragana and Grbić, Mihailo",
year = "2013",
abstract = "In European countries, in natural and semi-natural ecosystems, the invasiveness of species Aster lanceolatus is recognized as great problem for biodiversity conservation. In order to detect the basic floristic differentiation at the level of analyzed habitats and associations, ordinary CA was applied. Hierarchical cluster analysis (UPMGA) and non-metric multi-dimensional scaling (nMDS) were used for exploring the floristic relationships among researched. habitats and communities. SIMPER analysis determined percentage of average dissimilarity of species pool of compeering associations. DCA analysis was conducted with the aim of length gradient determination as a base for selection of unimodal ordination. Ordinary CCA was used in order to detect distribution site score of investigated sites related to the explanatory variables, and to establish their impact on ordination score results. Comparative analysis of floristic composition has shown differentiation into five habitat groups. The more detailed level of the corresponding analysis at association level shows homogenization of associations where Aster lanceolatus is an edificatory species, separating them from the others where it is a koinobiont. The variability of habitats was caused by variation in two negatively correlated environmental factors: pH of soil and altitude. The other environmental factors have shown a significantly smaller influence on variability of final score.",
journal = "Fresenius Environmental Bulletin",
title = "Influence of some environmental factors on the distribution of the invasive species aster lanceolatus willd. In various Serbian habitats",
pages = "1688-1677",
number = "6",
volume = "22",
url = "conv_2160"
}

Obratov-Petković, D., Bjedov, I., Jurišić, B., Dukić, M., Đunisijević-Bojović, D., Skočajić, D.,& Grbić, M.. (2013). Influence of some environmental factors on the distribution of the invasive species aster lanceolatus willd. In various Serbian habitats. in Fresenius Environmental Bulletin, 22(6), 1677-1688.
conv_2160

Obratov-Petković D, Bjedov I, Jurišić B, Dukić M, Đunisijević-Bojović D, Skočajić D, Grbić M. Influence of some environmental factors on the distribution of the invasive species aster lanceolatus willd. In various Serbian habitats. in Fresenius Environmental Bulletin. 2013;22(6):1677-1688.
conv_2160 .

Obratov-Petković, Dragica, Bjedov, Ivana, Jurišić, Branislav, Dukić, Matilda, Đunisijević-Bojović, Danijela, Skočajić, Dragana, Grbić, Mihailo, "Influence of some environmental factors on the distribution of the invasive species aster lanceolatus willd. In various Serbian habitats" in Fresenius Environmental Bulletin, 22, no. 6 (2013):1677-1688,
conv_2160 .

TY  - JOUR
AU  - Đunisijević-Bojović, Danijela
AU  - Dukić, Matilda
AU  - Maksimović, Vuk
AU  - Skočajić, Dragana
AU  - Surucić, Ljiljana
PY  - 2012
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/491
AB  - Understanding the effects of root Fe deficiency on the uptake and translocation of toxic metals can be important for improving the phytoremediation strategies of polluted soils. The present study investigated how Fe nutritional status affects the uptake and root-to-shoot-translocation of Pb in hydroponically grown seedlings of Ailanthus altissima (Mill.) Swingle. The interactions of Fe deficiency and Pb were assessed by measuring the root Fe(III) reductase activity, carboxylic acids concentration in root exudates, root and shoot biomass, and accumulation of Pb and other metals (Fe, Zn, Mn, and Cu) in roots and leaves of Fe-sufficient (+Fe) and Fe-deficient (-Fe) A. altissima plants. The results indicate that Fe deficiency induced 18-fold higher Fe(III) reductase activity in roots compared with +Fe plants, which was followed by increased root exudation of citric acid (28.2 +/- 1.39 in +Fe and 498 +/- 256.4 mu mol g DW-1 2 h(-1) in -Fe plants). Iron deficiency also induces a significant decrease of root and shoot dry weight compared with the control +Fe plants, whereas 2-wk Pb (20 mu M) treatment did not influence root and shoot growth. Iron-sufficient plants accumulated more Pb (56.8 +/- 17.29 mu g g(-1)) in leaves than -Fe plants (21.5 +/- 8.10 mu g g(-1)). Two weeks of exposure to Pb significantly decreased Fe(III) reductase activity and accumulation of Fe, Zn, and Mn in the roots of -Fe plants. It is hypothesized that 2 wk of root exposure to Pb blocks functioning of a specific Fe transport system activated under Fe deficiency.
T2  - Journal of Environmental Quality
T1  - The Effects of Iron Deficiency on Lead Accumulation in Ailanthus altissima (Mill.) Swingle Seedlings
EP  - 1524
IS  - 5
SP  - 1517
VL  - 41
DO  - 10.2134/jeq2011.0450
UR  - conv_1044
ER  - 

@article{
author = "Đunisijević-Bojović, Danijela and Dukić, Matilda and Maksimović, Vuk and Skočajić, Dragana and Surucić, Ljiljana",
year = "2012",
abstract = "Understanding the effects of root Fe deficiency on the uptake and translocation of toxic metals can be important for improving the phytoremediation strategies of polluted soils. The present study investigated how Fe nutritional status affects the uptake and root-to-shoot-translocation of Pb in hydroponically grown seedlings of Ailanthus altissima (Mill.) Swingle. The interactions of Fe deficiency and Pb were assessed by measuring the root Fe(III) reductase activity, carboxylic acids concentration in root exudates, root and shoot biomass, and accumulation of Pb and other metals (Fe, Zn, Mn, and Cu) in roots and leaves of Fe-sufficient (+Fe) and Fe-deficient (-Fe) A. altissima plants. The results indicate that Fe deficiency induced 18-fold higher Fe(III) reductase activity in roots compared with +Fe plants, which was followed by increased root exudation of citric acid (28.2 +/- 1.39 in +Fe and 498 +/- 256.4 mu mol g DW-1 2 h(-1) in -Fe plants). Iron deficiency also induces a significant decrease of root and shoot dry weight compared with the control +Fe plants, whereas 2-wk Pb (20 mu M) treatment did not influence root and shoot growth. Iron-sufficient plants accumulated more Pb (56.8 +/- 17.29 mu g g(-1)) in leaves than -Fe plants (21.5 +/- 8.10 mu g g(-1)). Two weeks of exposure to Pb significantly decreased Fe(III) reductase activity and accumulation of Fe, Zn, and Mn in the roots of -Fe plants. It is hypothesized that 2 wk of root exposure to Pb blocks functioning of a specific Fe transport system activated under Fe deficiency.",
journal = "Journal of Environmental Quality",
title = "The Effects of Iron Deficiency on Lead Accumulation in Ailanthus altissima (Mill.) Swingle Seedlings",
pages = "1524-1517",
number = "5",
volume = "41",
doi = "10.2134/jeq2011.0450",
url = "conv_1044"
}

Đunisijević-Bojović, D., Dukić, M., Maksimović, V., Skočajić, D.,& Surucić, L.. (2012). The Effects of Iron Deficiency on Lead Accumulation in Ailanthus altissima (Mill.) Swingle Seedlings. in Journal of Environmental Quality, 41(5), 1517-1524.
https://doi.org/10.2134/jeq2011.0450
conv_1044

Đunisijević-Bojović D, Dukić M, Maksimović V, Skočajić D, Surucić L. The Effects of Iron Deficiency on Lead Accumulation in Ailanthus altissima (Mill.) Swingle Seedlings. in Journal of Environmental Quality. 2012;41(5):1517-1524.
doi:10.2134/jeq2011.0450
conv_1044 .

Đunisijević-Bojović, Danijela, Dukić, Matilda, Maksimović, Vuk, Skočajić, Dragana, Surucić, Ljiljana, "The Effects of Iron Deficiency on Lead Accumulation in Ailanthus altissima (Mill.) Swingle Seedlings" in Journal of Environmental Quality, 41, no. 5 (2012):1517-1524,
https://doi.org/10.2134/jeq2011.0450 .,
conv_1044 .