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Genetic and no genetic variability of two-year old seedlings of 13 hybrid plane half-sib lines

dc.creatorKnežević, Radmila
dc.creatorŠijačić-Nikolić, Mirjana
dc.date.accessioned2024-12-20T11:41:22Z
dc.date.available2024-12-20T11:41:22Z
dc.date.issued2005
dc.identifier.issn0353-4537
dc.identifier.urihttps://omorika.sfb.bg.ac.rs/handle/123456789/160
dc.description.abstractU 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.sr
dc.description.abstractThis 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.en
dc.publisherUniverzitet u Beogradu - Šumarski fakultet, Beograd
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceGlasnik Šumarskog fakulteta
dc.subjectpromenljivostisr
dc.subjectlinije polusrodnikasr
dc.subjectjavorolisni platansr
dc.subjectvariabilityen
dc.subjecthybrid planeen
dc.subjecthalf-sib linesen
dc.titlePromenljivost dvogodišnjih sadnica 13 linija polusrodnika javorolisnog platanasr
dc.titleGenetic and no genetic variability of two-year old seedlings of 13 hybrid plane half-sib linesen
dc.typearticle
dc.rights.licenseBY
dc.citation.epage85
dc.citation.issue92
dc.citation.other(92): 69-85
dc.citation.spage69
dc.identifier.doi10.2298/GSF0592069K
dc.identifier.fulltextomorika.sfb.bg.ac.rs/bitstream/id/460/157.pdf
dc.identifier.rcubconv_214
dc.type.versionpublishedVersion


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