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Sistematska varijacija unutar interakcijskog efekta u sortnom ogledu kukuruza

dc.creatorBabić, Vojka
dc.creatorBabić, Milosav
dc.creatorIvanović, Mile
dc.creatorFilipović, Milomir
dc.date.accessioned2019-05-16T12:13:46Z
dc.date.available2019-05-16T12:13:46Z
dc.date.issued2011
dc.identifier.issn1450-8109
dc.identifier.urihttp://rik.mrizp.rs/handle/123456789/401
dc.description.abstractIn making decisions on the development of varieties and the identification of certain growing regions, the effects of genotype (G) and genotype by environment (GxE) are very important. Although the main genotype effect and the interaction effect should be partitioned, there is still a need for their integration in the yield, as both simultaneously affect a ranking of the particular genotype within a certain environment. The AMMI (Additive Main Effect and Multiplicative Interaction) analysis, as a hybrid model, provides appropriate partitioning. The AMMI2 model, capturing 98.4% of the treatment sum of squares, was used, and 12 observed environments were classified into three target environments. Hence, out of 15 commercial maize hybrids, used in the trial, the hybrids ZP-677, ZP-570 and ZP-732 were selected as carriers of maximum yields in three target environments. In this way, it was shown that even in a relatively small region a narrow adaptation of genotypes can be exploited.en
dc.description.abstractPrilikom donošenja odluka koje se tiču razvoja sorti i identifikacije određenih rejona gajenja, samo je efekat genotipa (G) i interakcije genotipa sa spoljašnjom sredinom (GxE) relevantan. Iako glavni genotipski efekat i efekat interakcije treba razdvojiti, sa druge strane, postoji potreba za njihovim integrisanjem u prinosu jer oba istovremeno utiču na rang određenog genotipa u datoj sredini. AMMI analiza (Additive Main Effect and Multiplicative Interaction), koja predstavlja hibridni model, to omogućava. Koristeći AMMI2 model, koji je obuhvatio 98,4% sume kvadrata tretmana, 12 spoljašnjih sredina je grupisano u tri ciljne sredine. Od 15 ispitivanih hibrida kukuruza, tri hibrida su odabrana kao nosioci maksimalnih prinosa u tri ciljne sredine. Na taj način je prezentovano da se, i u relativno malom regionu, može iskoristiti uska prilagođenost genotipa, za postizanje visokih prinosa.sr
dc.publisherUniverzitet u Beogradu - Poljoprivredni fakultet, Beograd
dc.rightsopenAccess
dc.sourceJournal of Agricultural Sciences
dc.subjectAMMIen
dc.subjectGxE interactionen
dc.subjectmaize hybridsen
dc.subjecttarget environmentsen
dc.subjectAMMIsr
dc.subjectGxE interakcijasr
dc.subjecthibridi kukuruzasr
dc.subjectciljna sredinasr
dc.titlePattern in interaction in the maize yield trialen
dc.titleSistematska varijacija unutar interakcijskog efekta u sortnom ogledu kukuruzasr
dc.typearticle
dc.rights.licenseARR
dc.citation.volume56
dc.citation.issue2
dc.citation.spage101
dc.citation.epage110
dc.citation.other56(2): 101-110
dc.citation.rankM51
dc.identifier.doi10.2298/JAS1102101B
dc.identifier.fulltexthttp://rik.mrizp.rs//bitstream/id/2334/399.pdf
dc.identifier.rcubconv_565
dc.type.versionpublishedVersion


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