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Aprecierea comparativă a diferitor indici de discriminare a liniilor înrudite de porumb

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dc.contributor.author BRUMA, Serghei
dc.date.accessioned 2023-10-23T07:10:45Z
dc.date.available 2023-10-23T07:10:45Z
dc.date.issued 2012
dc.identifier.citation BRUMA, Serghei. Aprecierea comparativă a diferitor indici de discriminare a liniilor înrudite de porumb. In: Ştiinţa Agricolă. 2012, nr. 2, pp. 7-11. ISSN 1857-0003, eISSN 2587-3202. en_US
dc.identifier.issn 1857-0003
dc.identifier.issn 2587-3202
dc.identifier.uri http://repository.utm.md/handle/5014/24464
dc.description.abstract The paper presents studies on the morphological characters and genetic indices (yield and heterosis) in order to assess the associations between related inbred lines of maize. The results of evaluating a set of 12 sister lines and 20 lines with 25, 50 and 75% of common donors established a low discrimination capacity of the relationship degree on the basis of the morphological and agronomical characters. More precise tests on distinctivity can be done on the basis of grain yield and heterosis. The experiments on 54 test crosses of 4 germplasm groups with 25 lines as parental forms indicated the efficiency of the genetic diversity index DG compared to the heterosis index H when differentiating the related material en_US
dc.language.iso ro en_US
dc.publisher Universitatea Agrară de Stat din Moldova en_US
dc.relation.ispartofseries Ştiinţa Agricolă;2012, N. 2
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject variație genetică en_US
dc.subject caractere agronomice en_US
dc.subject porumb en_US
dc.subject morfologia plantelor en_US
dc.subject linii consangvinizate en_US
dc.subject genetic variation en_US
dc.subject heterosis en_US
dc.subject agronomic characters en_US
dc.subject maize en_US
dc.subject plant morphology en_US
dc.subject inbred lines en_US
dc.title Aprecierea comparativă a diferitor indici de discriminare a liniilor înrudite de porumb en_US
dc.title.alternative Comparative assessment of different discrimination indices of related maize inbred lines en_US
dc.type Article en_US


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