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Osnovni principi proizvodnje hibridnog semena suncokreta

dc.creatorMiklič, Vladimir
dc.creatorDušanić, Nenad
dc.creatorJoksimović, Jovan
dc.date.accessioned2021-04-26T18:07:00Z
dc.date.available2021-04-26T18:07:00Z
dc.date.issued2005
dc.identifier.issn0354-1320
dc.identifier.urihttp://fiver.ifvcns.rs/handle/123456789/328
dc.description.abstractSunflower seed production has certain attributes that make it different of ordinary sunflower production and seed production of other crops. This is, at first, isolation and pollination with fertilization. In our country isolation determined by low is 3 km for parental line production, and 2 km for hybrid seed sunflower production. Sometimes it is not enough, since some of the pollinators could fly much longer distances. Pollinators' attractivety of some sunflower genotypes differ, but influence of environmental factors to pollination and fertilization is bigger.en
dc.description.abstractProizvodnja semena suncokreta se odlikuje odgovarajućim specifičnostima koje je razlikuju u odnosu na proizvodnju merkantilnog useva, kao i na proizvodnju semenskih useva drugih kultura. Kod suncokreta se to pre svega odnosi na specifičnosti vezane za prostornu izolaciju, kao i oprašivanje i oplodnju. U našoj zemlji propisana je prostorna izolacija od 3 km za proizvodnju baznog odnosno 2 km za proizvodnju hibridnog semena suncokreta što ponekad nije dovoljno, jer pojedini polinatori lete mnogo dalje. Atraktivnost pojedinih genotipova ka polinatorima se razlikuje ali veći uticaj na oprašivanje i oplodnju imaju spoljašnji činioci.sr
dc.publisherInstitut PKB Agroekonomik, Padinska skela
dc.rightsopenAccess
dc.sourceZbornik naučnih radova Instituta PKB Agroekonomik
dc.subjectsunfloweren
dc.subjectseed productionen
dc.subjectisolationen
dc.subjectpollinators and fertilizationen
dc.subjectsuncokretsr
dc.subjectsemenarstvosr
dc.subjectprostorna izolacijasr
dc.subjectpolinatorisr
dc.subjectoplodnjasr
dc.titleFundamental principles of sunflower hybrid seed productionen
dc.titleOsnovni principi proizvodnje hibridnog semena suncokretasr
dc.typearticle
dc.rights.licenseARR
dc.citation.epage123
dc.citation.issue1-2
dc.citation.other11(1-2): 117-123
dc.citation.spage117
dc.citation.volume11
dc.identifier.fulltexthttp://fiver.ifvcns.rs/bitstream/id/1178/325.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_fiver_328
dc.type.versionpublishedVersion


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