TY  - JOUR
AU  - Čortan, Dijana
AU  - Šijačić-Nikolić, Mirjana
AU  - Knežević, Radmila
PY  - 2014
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/595
AB  - Morfološka istraživanja unutarpopulacione i međupopulacione varijabilnosti lista crne topole urađena su na nivou dve prirodne populacije sa područja Vojvodine. Analizirano je 9 morfometrijskih karakteristika lista. Dobijeni rezultati ukazuju da u okviru populacija kao i između njih postoji značajana varijabilnost. Morfološka difereniciranost je jasno vidljiva u prosečnim vrednostima analiziranih parametara i statistički značajnim razlikama između srednjih vrednosti. Zapaženo je i da je varijabilnost unutar populacija znatno više izražena od varijabilnosti između populacija. Ujednačenost ekoloških uslova istraživanih populacija navodi na pretpostavku da je utvrđena varijabilnost posledica specifičnosti analiziranog genofonda istraživanih populacija.
AB  - A morphological study of intra and interpopulation variability of black poplar leaves was conducted in two populations in the area of Vojvodina. Nine morphometric parameters of leaves have been analyzed. The results indicate that there is considerable variability within and between the populations. Morphological differentiation is clearly represented with the average values of analyzed parameters and a statistically significant difference between the mean values. On the basis of the obtained data, it has been concluded that the variability within the two populations is much more expressed than the variability between them. The uniformity of environmental conditions of the studied locations indicates that this variability is a consequence of the specific gene pool of the studied populations.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Varijabilnost morfometrijskih karakteristika lista crne topole sa područja Vojvodine
T1  - Variability of morphometric leaf characteristics of black poplar from the area of Vojvodina
EP  - 72
IS  - 109
SP  - 63
DO  - 10.2298/gsf1409063c
UR  - conv_404
ER  - 

@article{
author = "Čortan, Dijana and Šijačić-Nikolić, Mirjana and Knežević, Radmila",
year = "2014",
abstract = "Morfološka istraživanja unutarpopulacione i međupopulacione varijabilnosti lista crne topole urađena su na nivou dve prirodne populacije sa područja Vojvodine. Analizirano je 9 morfometrijskih karakteristika lista. Dobijeni rezultati ukazuju da u okviru populacija kao i između njih postoji značajana varijabilnost. Morfološka difereniciranost je jasno vidljiva u prosečnim vrednostima analiziranih parametara i statistički značajnim razlikama između srednjih vrednosti. Zapaženo je i da je varijabilnost unutar populacija znatno više izražena od varijabilnosti između populacija. Ujednačenost ekoloških uslova istraživanih populacija navodi na pretpostavku da je utvrđena varijabilnost posledica specifičnosti analiziranog genofonda istraživanih populacija., A morphological study of intra and interpopulation variability of black poplar leaves was conducted in two populations in the area of Vojvodina. Nine morphometric parameters of leaves have been analyzed. The results indicate that there is considerable variability within and between the populations. Morphological differentiation is clearly represented with the average values of analyzed parameters and a statistically significant difference between the mean values. On the basis of the obtained data, it has been concluded that the variability within the two populations is much more expressed than the variability between them. The uniformity of environmental conditions of the studied locations indicates that this variability is a consequence of the specific gene pool of the studied populations.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Varijabilnost morfometrijskih karakteristika lista crne topole sa područja Vojvodine, Variability of morphometric leaf characteristics of black poplar from the area of Vojvodina",
pages = "72-63",
number = "109",
doi = "10.2298/gsf1409063c",
url = "conv_404"
}

Čortan, D., Šijačić-Nikolić, M.,& Knežević, R.. (2014). Varijabilnost morfometrijskih karakteristika lista crne topole sa područja Vojvodine. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(109), 63-72.
https://doi.org/10.2298/gsf1409063c
conv_404

Čortan D, Šijačić-Nikolić M, Knežević R. Varijabilnost morfometrijskih karakteristika lista crne topole sa područja Vojvodine. in Glasnik Šumarskog fakulteta. 2014;(109):63-72.
doi:10.2298/gsf1409063c
conv_404 .

Čortan, Dijana, Šijačić-Nikolić, Mirjana, Knežević, Radmila, "Varijabilnost morfometrijskih karakteristika lista crne topole sa područja Vojvodine" in Glasnik Šumarskog fakulteta, no. 109 (2014):63-72,
https://doi.org/10.2298/gsf1409063c .,
conv_404 .

TY  - JOUR
AU  - Šijačić-Nikolić, Mirjana
AU  - Milovanović, Jelena
AU  - Nonić, Marina
AU  - Knežević, Radmila
AU  - Stanković, Dragica
PY  - 2013
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/540
AB  - The taxonomic status of beech from the Balkan Peninsula is not yet clearly defined. There is no agreement among different authors about the morphological characteristics discriminating between the Balkan and European and/or Eastern beech. For most characteristics, the mean values are different but the ranges of variation overlap considerably. Provenance trial of beech established in Serbia, at the locality Debeli Lug, has provided an opportunity for research of inter-provenance variability at the level of leaf morphometric characteristics in juvenile development stage. Research included 10 provenances originating from the Western Balkans (Serbian provenance 36 and 38; Croatian provenance 24 and 25; Bosnian provenance 30 and 32) and from Central Europe (German provenance 47 and 49; Austrian provenance 56 and Hungarian provenance 42), where following morphometric characteristics were analyzed: leaf length (Ll), leaf width (Lw), petiole lenght (Pl), leaf base width on 1 cm (Blw), number of veins-left (Vl), number of veins - right (Vr), distance between 3(rd) and 4(th) vein - left (Dv 3-4). The results of this research show existence of clear differentiation among provenances from the Western Balkan and from Central Europe, from the point of leaf dimensions, number of veins and leaf base width.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Leaf morphometric characteristics variability of different beech provenances in juvenile development stage
EP  - 380
IS  - 2
SP  - 369
VL  - 45
DO  - 10.2298/GENSR1302369S
UR  - conv_1098
ER  - 

@article{
author = "Šijačić-Nikolić, Mirjana and Milovanović, Jelena and Nonić, Marina and Knežević, Radmila and Stanković, Dragica",
year = "2013",
abstract = "The taxonomic status of beech from the Balkan Peninsula is not yet clearly defined. There is no agreement among different authors about the morphological characteristics discriminating between the Balkan and European and/or Eastern beech. For most characteristics, the mean values are different but the ranges of variation overlap considerably. Provenance trial of beech established in Serbia, at the locality Debeli Lug, has provided an opportunity for research of inter-provenance variability at the level of leaf morphometric characteristics in juvenile development stage. Research included 10 provenances originating from the Western Balkans (Serbian provenance 36 and 38; Croatian provenance 24 and 25; Bosnian provenance 30 and 32) and from Central Europe (German provenance 47 and 49; Austrian provenance 56 and Hungarian provenance 42), where following morphometric characteristics were analyzed: leaf length (Ll), leaf width (Lw), petiole lenght (Pl), leaf base width on 1 cm (Blw), number of veins-left (Vl), number of veins - right (Vr), distance between 3(rd) and 4(th) vein - left (Dv 3-4). The results of this research show existence of clear differentiation among provenances from the Western Balkan and from Central Europe, from the point of leaf dimensions, number of veins and leaf base width.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Leaf morphometric characteristics variability of different beech provenances in juvenile development stage",
pages = "380-369",
number = "2",
volume = "45",
doi = "10.2298/GENSR1302369S",
url = "conv_1098"
}

Šijačić-Nikolić, M., Milovanović, J., Nonić, M., Knežević, R.,& Stanković, D.. (2013). Leaf morphometric characteristics variability of different beech provenances in juvenile development stage. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 45(2), 369-380.
https://doi.org/10.2298/GENSR1302369S
conv_1098

Šijačić-Nikolić M, Milovanović J, Nonić M, Knežević R, Stanković D. Leaf morphometric characteristics variability of different beech provenances in juvenile development stage. in Genetika-Belgrade. 2013;45(2):369-380.
doi:10.2298/GENSR1302369S
conv_1098 .

Šijačić-Nikolić, Mirjana, Milovanović, Jelena, Nonić, Marina, Knežević, Radmila, Stanković, Dragica, "Leaf morphometric characteristics variability of different beech provenances in juvenile development stage" in Genetika-Belgrade, 45, no. 2 (2013):369-380,
https://doi.org/10.2298/GENSR1302369S .,
conv_1098 .

TY  - JOUR
AU  - Šijačić-Nikolić, Mirjana
AU  - Milovanović, Jelena
AU  - Nonić, Marina
AU  - Knežević, Radmila
AU  - Babić, Violeta
PY  - 2012
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/440
AB  - Istraživanja su sprovedena u provenijeničnom testu bukve osnovanom na teritoriji Nastavne baze 'Majdanpečka domena' Šumarskog fakulteta Univerziteta u Beogradu. U radu su prikazani rezultati analize morfometrijskih karakteristika listova, na nivou 10 provenijencija iz jugoistočne Evrope, u juvenilnoj etapi razvića. Herbarizovan materijal je upotrebljen za analizu sledećih morfometrijskih svojstava: dužina lista, širina lista, dužina peteljke, širina osnove na 1 cm (od baze peteljke), broj bočnih nerava - levo, broj bočnih nerava - desno, razmak između 3. i 4. nerva - levo. Na bazi sprovedenih istraživanja, može se konstatovati da su dobijene razlike između srednjih vrednosti svih merenih folijarnih svojstava, analiziranih provenijencija, statistički značajne i da postoji značajna povezanost između dužine, odnosno širine, listova i Ellenbergovog koeficijenta (EQ). Povezanost adaptivnih svojstava bukve različitih provenijencija i ekoloških parametara njihovih materinskih sastojina ukazuje na genetsku diferencijaciju bukve, kao posledicu adaptacije same populacije na lokalne uslove sredine. Stoga se, ekološki kriterijum izbora semenskog i sadnog materijala u budućnosti može smatrati prioritetnim, naročito ako se imaju u vidu globalne klimatske promene.
AB  - The research was conducted on a provenance test of beech established in the Educational-research centre 'Majdanpečka domena' - Faculty of Forestry, University of Belgrade. This paper presents the results of an analysis of the morphometric characteristics of leaves, at the level of 10 provenances in the juvenile developmental stage, originating from South-Eastern Europe. Herbaria material was used to measure the following parameters: leaf length, leaf width, petiole length, leaf base width at 1 cm (from petiole base), the number of veins -on the left, the number of veins - on the right, and distance between the 3rd and 4th vein - on the left. Based on research results, it can be concluded that the obtained differences between the mean values of all measured foliar characteristics of the analyzed provenances are statistically significant, and that there is significant correlation between the length and width of leaves and the Ellenberg's quotient (EQ). The relationship between the adaptive traits of beech from different provenances and ecological parameters of their seed source stands indicates genetic differentiation of beech, as a consequence of the population adaptation to local environmental conditions. Therefore, in the future, ecological criteria must be a priority in the selection of seed sources and planting materials, with special consideration of the global climate change.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Ekotipska karakterizacija genetičke varijabilnosti provenijencija bukve iz jugoistočne Evrope na osnovu morfometrijskih svojstava listova
T1  - Ecotypical characterization of genetic variation of beech provenances from south-eastern Europe based on the morphometric characteristics of leaves
EP  - 214
IS  - 106
SP  - 197
DO  - 10.2298/GSF1206197S
UR  - conv_379
ER  - 

@article{
author = "Šijačić-Nikolić, Mirjana and Milovanović, Jelena and Nonić, Marina and Knežević, Radmila and Babić, Violeta",
year = "2012",
abstract = "Istraživanja su sprovedena u provenijeničnom testu bukve osnovanom na teritoriji Nastavne baze 'Majdanpečka domena' Šumarskog fakulteta Univerziteta u Beogradu. U radu su prikazani rezultati analize morfometrijskih karakteristika listova, na nivou 10 provenijencija iz jugoistočne Evrope, u juvenilnoj etapi razvića. Herbarizovan materijal je upotrebljen za analizu sledećih morfometrijskih svojstava: dužina lista, širina lista, dužina peteljke, širina osnove na 1 cm (od baze peteljke), broj bočnih nerava - levo, broj bočnih nerava - desno, razmak između 3. i 4. nerva - levo. Na bazi sprovedenih istraživanja, može se konstatovati da su dobijene razlike između srednjih vrednosti svih merenih folijarnih svojstava, analiziranih provenijencija, statistički značajne i da postoji značajna povezanost između dužine, odnosno širine, listova i Ellenbergovog koeficijenta (EQ). Povezanost adaptivnih svojstava bukve različitih provenijencija i ekoloških parametara njihovih materinskih sastojina ukazuje na genetsku diferencijaciju bukve, kao posledicu adaptacije same populacije na lokalne uslove sredine. Stoga se, ekološki kriterijum izbora semenskog i sadnog materijala u budućnosti može smatrati prioritetnim, naročito ako se imaju u vidu globalne klimatske promene., The research was conducted on a provenance test of beech established in the Educational-research centre 'Majdanpečka domena' - Faculty of Forestry, University of Belgrade. This paper presents the results of an analysis of the morphometric characteristics of leaves, at the level of 10 provenances in the juvenile developmental stage, originating from South-Eastern Europe. Herbaria material was used to measure the following parameters: leaf length, leaf width, petiole length, leaf base width at 1 cm (from petiole base), the number of veins -on the left, the number of veins - on the right, and distance between the 3rd and 4th vein - on the left. Based on research results, it can be concluded that the obtained differences between the mean values of all measured foliar characteristics of the analyzed provenances are statistically significant, and that there is significant correlation between the length and width of leaves and the Ellenberg's quotient (EQ). The relationship between the adaptive traits of beech from different provenances and ecological parameters of their seed source stands indicates genetic differentiation of beech, as a consequence of the population adaptation to local environmental conditions. Therefore, in the future, ecological criteria must be a priority in the selection of seed sources and planting materials, with special consideration of the global climate change.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Ekotipska karakterizacija genetičke varijabilnosti provenijencija bukve iz jugoistočne Evrope na osnovu morfometrijskih svojstava listova, Ecotypical characterization of genetic variation of beech provenances from south-eastern Europe based on the morphometric characteristics of leaves",
pages = "214-197",
number = "106",
doi = "10.2298/GSF1206197S",
url = "conv_379"
}

Šijačić-Nikolić, M., Milovanović, J., Nonić, M., Knežević, R.,& Babić, V.. (2012). Ekotipska karakterizacija genetičke varijabilnosti provenijencija bukve iz jugoistočne Evrope na osnovu morfometrijskih svojstava listova. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(106), 197-214.
https://doi.org/10.2298/GSF1206197S
conv_379

Šijačić-Nikolić M, Milovanović J, Nonić M, Knežević R, Babić V. Ekotipska karakterizacija genetičke varijabilnosti provenijencija bukve iz jugoistočne Evrope na osnovu morfometrijskih svojstava listova. in Glasnik Šumarskog fakulteta. 2012;(106):197-214.
doi:10.2298/GSF1206197S
conv_379 .

Šijačić-Nikolić, Mirjana, Milovanović, Jelena, Nonić, Marina, Knežević, Radmila, Babić, Violeta, "Ekotipska karakterizacija genetičke varijabilnosti provenijencija bukve iz jugoistočne Evrope na osnovu morfometrijskih svojstava listova" in Glasnik Šumarskog fakulteta, no. 106 (2012):197-214,
https://doi.org/10.2298/GSF1206197S .,
conv_379 .

TY  - JOUR
AU  - Šijačić-Nikolić, Mirjana
AU  - Vilotić, Dragica
AU  - Knežević, Radmila
AU  - Milovanović, Jelena
PY  - 2009
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/278
AB  - U radu su prezentovani rezultati istraživanja svojstava i varijabilnosti plodova, semena i klijavaca test stabala vrste Paulownia elongata S.Y. Hu sa područja grada Beograda. Dobijeni rezultati ukazuju na značajan adaptivni potencijal stabala 1 i 5, na ovom nivou istraživanja, koji može poslužiti kao osnova za masovnu proizvodnju sadnica ove vrste. .
AB  - Paulownia is a deciduous species originally from China. It has a strong root system, dark-grimly bark, branchy-aerial crown with strong lateral branches, large leaves and attractive, blue-violet to white, bell-looking flowers. The most important characteristic of this species is its very intensive growth, and this species is one of the fastest growing tree species in the world. In urban environment, Paulownia is used as park or wood engraving tree, with its decorative traits standing out. This species has large leaf surface and grained reverse leaf side, and because of these traits it is capable to absorb significant amounts of sulphurdioxide and to hold dust particles from the air. After China's opening up to the world, interest in this species has grown worldwide over the past decades. Planned introduction of this species into Serbia started in 1993 with a plant import as a new technology transfer and it was conducted with the aim of establishing a sample plot near Bela Crkva. Some of those plants and its offspring, Paulownia elongata S.Y. Hu species, grow in Belgrade, adapted to local environmental conditions. The conducted research shows different adaptive ness of the test trees as a consequence of its norm reaction. The research results show a significant potential of individuals 1 and 5, which has to be tested in the following years, and sustain ably used for species seedling mass production. .
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - Varijabilnost plodova, semena i klijanaca test stabla Paulownia elongata S.Y. Hu sa područja grada Beograda
T1  - Fruit, seed and seedling variability of Paulownia elongata S.Y. Hu test tree in Belgrade
EP  - 67
IS  - 1
SP  - 59
VL  - 18
UR  - conv_564
ER  - 

@article{
author = "Šijačić-Nikolić, Mirjana and Vilotić, Dragica and Knežević, Radmila and Milovanović, Jelena",
year = "2009",
abstract = "U radu su prezentovani rezultati istraživanja svojstava i varijabilnosti plodova, semena i klijavaca test stabala vrste Paulownia elongata S.Y. Hu sa područja grada Beograda. Dobijeni rezultati ukazuju na značajan adaptivni potencijal stabala 1 i 5, na ovom nivou istraživanja, koji može poslužiti kao osnova za masovnu proizvodnju sadnica ove vrste. ., Paulownia is a deciduous species originally from China. It has a strong root system, dark-grimly bark, branchy-aerial crown with strong lateral branches, large leaves and attractive, blue-violet to white, bell-looking flowers. The most important characteristic of this species is its very intensive growth, and this species is one of the fastest growing tree species in the world. In urban environment, Paulownia is used as park or wood engraving tree, with its decorative traits standing out. This species has large leaf surface and grained reverse leaf side, and because of these traits it is capable to absorb significant amounts of sulphurdioxide and to hold dust particles from the air. After China's opening up to the world, interest in this species has grown worldwide over the past decades. Planned introduction of this species into Serbia started in 1993 with a plant import as a new technology transfer and it was conducted with the aim of establishing a sample plot near Bela Crkva. Some of those plants and its offspring, Paulownia elongata S.Y. Hu species, grow in Belgrade, adapted to local environmental conditions. The conducted research shows different adaptive ness of the test trees as a consequence of its norm reaction. The research results show a significant potential of individuals 1 and 5, which has to be tested in the following years, and sustain ably used for species seedling mass production. .",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "Varijabilnost plodova, semena i klijanaca test stabla Paulownia elongata S.Y. Hu sa područja grada Beograda, Fruit, seed and seedling variability of Paulownia elongata S.Y. Hu test tree in Belgrade",
pages = "67-59",
number = "1",
volume = "18",
url = "conv_564"
}

Šijačić-Nikolić, M., Vilotić, D., Knežević, R.,& Milovanović, J.. (2009). Varijabilnost plodova, semena i klijanaca test stabla Paulownia elongata S.Y. Hu sa područja grada Beograda. in Acta herbologica
Herbološko društvo Srbije., 18(1), 59-67.
conv_564

Šijačić-Nikolić M, Vilotić D, Knežević R, Milovanović J. Varijabilnost plodova, semena i klijanaca test stabla Paulownia elongata S.Y. Hu sa područja grada Beograda. in Acta herbologica. 2009;18(1):59-67.
conv_564 .

Šijačić-Nikolić, Mirjana, Vilotić, Dragica, Knežević, Radmila, Milovanović, Jelena, "Varijabilnost plodova, semena i klijanaca test stabla Paulownia elongata S.Y. Hu sa područja grada Beograda" in Acta herbologica, 18, no. 1 (2009):59-67,
conv_564 .

TY  - JOUR
AU  - Šijačić-Nikolić, Mirjana
AU  - Knežević, Radmila
AU  - Milovanović, Jelena
PY  - 2008
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/226
AB  - Semenski materijal za ispitivanje osobina i varijabilnosti američkog koprivića u juvenilnoj etapi razvića sakupljen je iz mikropopulacija na teritoriji grada Sombora. Rezultati obavljenih istraživanja odnose se na različite stadijume rane ontogeneze, koji su prikazani u sedam nivoa. Evidentirana varijabilnost na nivou semena, klijavaca, jednogodišnjih i dvogodišnjih biljaka kao i visoke odnosno niske vrednosti analiziranih morfometrijskih svojstava pojedinih linija polusrodnika predstavljaju dobru osnovu za upoznavanje i adekvatno korišćenje genetskog potencijala vrste u skladu sa osnovnim principima oplemenjivanja i unapređenja kvaliteta reproduktivnog materijala.
AB  - Seed material for the study of hackberry characters and variation in the juvenile stage of development was collected in the micropopulations on the territory of the town Sombor. The study results refer to different stages of early ontogeny, which are presented at 7 levels. The observed variation at the levels of seeds, seedlings, 1-year-old and 2-year-old plants, as well as the high i.e. low values of the analysed morphometric characters of individual half-sib lines, are a good base for the study and the adequate utilisation of the species genetic potential, in harmony with the basic principles of breeding and the enhancement of reproductive material quality.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Prilog poznavanju juvenilne etape razvića američkog koprivića (Celtis occidentalis L.)
T1  - A contribution to the study of hackberry (Celtis occidentalis L.) juvenile stage of development
EP  - 78
IS  - 97
SP  - 57
DO  - 10.2298/GSF0897057S
UR  - conv_268
ER  - 

@article{
author = "Šijačić-Nikolić, Mirjana and Knežević, Radmila and Milovanović, Jelena",
year = "2008",
abstract = "Semenski materijal za ispitivanje osobina i varijabilnosti američkog koprivića u juvenilnoj etapi razvića sakupljen je iz mikropopulacija na teritoriji grada Sombora. Rezultati obavljenih istraživanja odnose se na različite stadijume rane ontogeneze, koji su prikazani u sedam nivoa. Evidentirana varijabilnost na nivou semena, klijavaca, jednogodišnjih i dvogodišnjih biljaka kao i visoke odnosno niske vrednosti analiziranih morfometrijskih svojstava pojedinih linija polusrodnika predstavljaju dobru osnovu za upoznavanje i adekvatno korišćenje genetskog potencijala vrste u skladu sa osnovnim principima oplemenjivanja i unapređenja kvaliteta reproduktivnog materijala., Seed material for the study of hackberry characters and variation in the juvenile stage of development was collected in the micropopulations on the territory of the town Sombor. The study results refer to different stages of early ontogeny, which are presented at 7 levels. The observed variation at the levels of seeds, seedlings, 1-year-old and 2-year-old plants, as well as the high i.e. low values of the analysed morphometric characters of individual half-sib lines, are a good base for the study and the adequate utilisation of the species genetic potential, in harmony with the basic principles of breeding and the enhancement of reproductive material quality.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Prilog poznavanju juvenilne etape razvića američkog koprivića (Celtis occidentalis L.), A contribution to the study of hackberry (Celtis occidentalis L.) juvenile stage of development",
pages = "78-57",
number = "97",
doi = "10.2298/GSF0897057S",
url = "conv_268"
}

Šijačić-Nikolić, M., Knežević, R.,& Milovanović, J.. (2008). Prilog poznavanju juvenilne etape razvića američkog koprivića (Celtis occidentalis L.). in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(97), 57-78.
https://doi.org/10.2298/GSF0897057S
conv_268

Šijačić-Nikolić M, Knežević R, Milovanović J. Prilog poznavanju juvenilne etape razvića američkog koprivića (Celtis occidentalis L.). in Glasnik Šumarskog fakulteta. 2008;(97):57-78.
doi:10.2298/GSF0897057S
conv_268 .

Šijačić-Nikolić, Mirjana, Knežević, Radmila, Milovanović, Jelena, "Prilog poznavanju juvenilne etape razvića američkog koprivića (Celtis occidentalis L.)" in Glasnik Šumarskog fakulteta, no. 97 (2008):57-78,
https://doi.org/10.2298/GSF0897057S .,
conv_268 .

TY  - JOUR
AU  - Šijačić-Nikolić, Mirjana
AU  - Ivetić, Vladan
AU  - Knežević, Radmila
AU  - Milovanović, Jelena
PY  - 2007
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/217
AB  - Na osnovu podataka o najranijoj ontogenetskoj fazi, analizirani su kvalitet semena, brzina razvoja klijavaca i morfometrijski parametri različitih provenijencija brdske bukve. Statistički parametri ukazuju na značajnu genetičku varijabilnost unutar i između različitih provenijencija.
AB  - Numerous morphological, biological and ecological researches of the European beech subspecies moesiaca have been initiated since Černjavski's 1948 study of leaves and fruit characteristics showing that south-eastern parts of the Balkan peninsula are populated both by Fagus sylvatica L. and Fagus moesiaca (Domin, Maly) Czeezott. The researches have focused on the latest stages of plant development, and specific traits and variability of Fagus moesiaca have been observed in different natural stands. No more than a few papers refer to studies of the morphological, anatomical and developmental characteristics of seedlings and plants in the juvenile development stage. An analysis of seed quality, seedling development rate and morphometrical traits of different beech provenances was made in accordance with the available information on the earliest ontogenetical phase. Based on statistical parameters, there is a significant genetic inter- and intra-provenance variability. Genetic variability is an important precondition for a provenance gene pool conservation and sustainable use. Also, an observed variability of seed quality and seedling traits could play a significant role in the estimation of future development of seedlings, which indicates a proper research method aimed at ensuring improvements in seed and plant production technology.
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - Analiza svojstava semena i klijavaca različitih provenijencija brdske bukve
T1  - Analysis of seed and seedling traits of different provenances of beech
EP  - 27
IS  - 1
SP  - 15
VL  - 16
UR  - conv_561
ER  - 

@article{
author = "Šijačić-Nikolić, Mirjana and Ivetić, Vladan and Knežević, Radmila and Milovanović, Jelena",
year = "2007",
abstract = "Na osnovu podataka o najranijoj ontogenetskoj fazi, analizirani su kvalitet semena, brzina razvoja klijavaca i morfometrijski parametri različitih provenijencija brdske bukve. Statistički parametri ukazuju na značajnu genetičku varijabilnost unutar i između različitih provenijencija., Numerous morphological, biological and ecological researches of the European beech subspecies moesiaca have been initiated since Černjavski's 1948 study of leaves and fruit characteristics showing that south-eastern parts of the Balkan peninsula are populated both by Fagus sylvatica L. and Fagus moesiaca (Domin, Maly) Czeezott. The researches have focused on the latest stages of plant development, and specific traits and variability of Fagus moesiaca have been observed in different natural stands. No more than a few papers refer to studies of the morphological, anatomical and developmental characteristics of seedlings and plants in the juvenile development stage. An analysis of seed quality, seedling development rate and morphometrical traits of different beech provenances was made in accordance with the available information on the earliest ontogenetical phase. Based on statistical parameters, there is a significant genetic inter- and intra-provenance variability. Genetic variability is an important precondition for a provenance gene pool conservation and sustainable use. Also, an observed variability of seed quality and seedling traits could play a significant role in the estimation of future development of seedlings, which indicates a proper research method aimed at ensuring improvements in seed and plant production technology.",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "Analiza svojstava semena i klijavaca različitih provenijencija brdske bukve, Analysis of seed and seedling traits of different provenances of beech",
pages = "27-15",
number = "1",
volume = "16",
url = "conv_561"
}

Šijačić-Nikolić, M., Ivetić, V., Knežević, R.,& Milovanović, J.. (2007). Analiza svojstava semena i klijavaca različitih provenijencija brdske bukve. in Acta herbologica
Herbološko društvo Srbije., 16(1), 15-27.
conv_561

Šijačić-Nikolić M, Ivetić V, Knežević R, Milovanović J. Analiza svojstava semena i klijavaca različitih provenijencija brdske bukve. in Acta herbologica. 2007;16(1):15-27.
conv_561 .

Šijačić-Nikolić, Mirjana, Ivetić, Vladan, Knežević, Radmila, Milovanović, Jelena, "Analiza svojstava semena i klijavaca različitih provenijencija brdske bukve" in Acta herbologica, 16, no. 1 (2007):15-27,
conv_561 .

TY  - JOUR
AU  - Knežević, Radmila
AU  - Šijačić-Nikolić, Mirjana
PY  - 2005
UR  - https://omorika.sfb.bg.ac.rs/handle/123456789/160
AB  - U radu su prikazani rezultati analize promenljivosti osam analiziranih morfometrijskih parametara kod dvogodišnjih sadnica 13 linija polusrodnika na različitim nivoima. Evidentirana genetička i negenetička promenljivost uslovljena je delovanjem većeg broja različitih faktora. Važni uzroci genetičke promenljivosti su: delimična inkompatibilnost roditeljskih stabala, delimična hibridna sterilnost, preovlađujuće razmnožavanje u srodstvu, učestale mutacije sa uzrastom roditeljskih stabala, veoma obilne rekombinacije gena i dr. Uzroci negenetičke promenljivosti sadnica su uslovi spoljašnje sredine (supstrat, vlažnost, uslovi gajenja, silvitehničke intervencije i dr) i unutrašnja ili somatska sredina sadnica.
AB  - This paper presents the results of the analysis of variability of 8 analyzed morph metric parameters in two-year old seedlings of 13 half-sib lines at different levels. The recorded genetic and no genetic variability is conditioned by numerous different factors. The important causes of genetic variability are: partial incompatibility of parent trees, partial hybrid sterility, predominant inbreeding, frequent mutations with the growth of parent trees, very abundant gene recombination's, etc. The causes of no genetic seedling variability are: external environmental conditions (soil humidity, conditions of cultivation, sylvotechnical interventions, etc) and the internal or the somatic environment of seedling.
PB  - Univerzitet u Beogradu - Šumarski fakultet, Beograd
T2  - Glasnik Šumarskog fakulteta
T1  - Promenljivost dvogodišnjih sadnica 13 linija polusrodnika javorolisnog platana
T1  - Genetic and no genetic variability of two-year old seedlings of 13 hybrid plane half-sib lines
EP  - 85
IS  - 92
SP  - 69
DO  - 10.2298/GSF0592069K
UR  - conv_214
ER  - 

@article{
author = "Knežević, Radmila and Šijačić-Nikolić, Mirjana",
year = "2005",
abstract = "U radu su prikazani rezultati analize promenljivosti osam analiziranih morfometrijskih parametara kod dvogodišnjih sadnica 13 linija polusrodnika na različitim nivoima. Evidentirana genetička i negenetička promenljivost uslovljena je delovanjem većeg broja različitih faktora. Važni uzroci genetičke promenljivosti su: delimična inkompatibilnost roditeljskih stabala, delimična hibridna sterilnost, preovlađujuće razmnožavanje u srodstvu, učestale mutacije sa uzrastom roditeljskih stabala, veoma obilne rekombinacije gena i dr. Uzroci negenetičke promenljivosti sadnica su uslovi spoljašnje sredine (supstrat, vlažnost, uslovi gajenja, silvitehničke intervencije i dr) i unutrašnja ili somatska sredina sadnica., This paper presents the results of the analysis of variability of 8 analyzed morph metric parameters in two-year old seedlings of 13 half-sib lines at different levels. The recorded genetic and no genetic variability is conditioned by numerous different factors. The important causes of genetic variability are: partial incompatibility of parent trees, partial hybrid sterility, predominant inbreeding, frequent mutations with the growth of parent trees, very abundant gene recombination's, etc. The causes of no genetic seedling variability are: external environmental conditions (soil humidity, conditions of cultivation, sylvotechnical interventions, etc) and the internal or the somatic environment of seedling.",
publisher = "Univerzitet u Beogradu - Šumarski fakultet, Beograd",
journal = "Glasnik Šumarskog fakulteta",
title = "Promenljivost dvogodišnjih sadnica 13 linija polusrodnika javorolisnog platana, Genetic and no genetic variability of two-year old seedlings of 13 hybrid plane half-sib lines",
pages = "85-69",
number = "92",
doi = "10.2298/GSF0592069K",
url = "conv_214"
}

Knežević, R.,& Šijačić-Nikolić, M.. (2005). Promenljivost dvogodišnjih sadnica 13 linija polusrodnika javorolisnog platana. in Glasnik Šumarskog fakulteta
Univerzitet u Beogradu - Šumarski fakultet, Beograd.(92), 69-85.
https://doi.org/10.2298/GSF0592069K
conv_214

Knežević R, Šijačić-Nikolić M. Promenljivost dvogodišnjih sadnica 13 linija polusrodnika javorolisnog platana. in Glasnik Šumarskog fakulteta. 2005;(92):69-85.
doi:10.2298/GSF0592069K
conv_214 .

Knežević, Radmila, Šijačić-Nikolić, Mirjana, "Promenljivost dvogodišnjih sadnica 13 linija polusrodnika javorolisnog platana" in Glasnik Šumarskog fakulteta, no. 92 (2005):69-85,
https://doi.org/10.2298/GSF0592069K .,
conv_214 .