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Studiu comparativ al formelor materne şi al hibrizilor simpli modificaţi de porumb timpuriu

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dc.contributor.author RUSU, Ghenadie
dc.date.accessioned 2023-08-24T08:48:24Z
dc.date.available 2023-08-24T08:48:24Z
dc.date.issued 2016
dc.identifier.citation RUSU, Ghenadie. Studiu comparativ al formelor materne şi al hibrizilor simpli modificaţi de porumb timpuriu. In: Ştiinţa Agricolă. 2016, nr. 2, pp. 3-7. 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/5014/23688
dc.description.abstract Lucrarea prezintă rezultatele cercetărilor privind modificarea formelormaterne ale hibrizilorsimpli de porumb timpuriu prin intermediul încrucişărilor înruditeAxA1 şi backcrossate (A x B) xA/ (A xA1) xA. Hibrizii cu încrucişări înrudite prezintă avantaje la rentabilitatea producerii de seminţe şi la performanţele agronomice, uniformitatea plantelor, fiind competitivi cu variantele simple. Utilizarea încrucişărilor backcrossate ca forme materne are ca avantaj majorarea variaţiei caracterelor morfologice esenţiale. en_US
dc.description.abstract The paper presents the results of researches on modifying the maternal forms of early single cross maize hybrids through inbreeding A x A1 and backcrossing (A x B) x A/ (A x A1) x A. The hybrids obtained by inbreeding have advantagesin seed production, agronomic performance, uniformity of plants, being competitive with simple variants. The use of backcrosses as maternal forms has as advantage the increased variability of essential morphological traits.
dc.language.iso ro en_US
dc.publisher Universitatea Agrară de Stat din Moldova en_US
dc.relation.ispartofseries Ştiinţa Agricolă;2016, 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 Zea mays en_US
dc.subject porumb en_US
dc.subject hibrizi en_US
dc.subject linii consangvinizate en_US
dc.subject maize en_US
dc.subject hybrids en_US
dc.subject agronomic characters en_US
dc.subject inbred lines en_US
dc.subject maternal forms en_US
dc.title Studiu comparativ al formelor materne şi al hibrizilor simpli modificaţi de porumb timpuriu en_US
dc.title.alternative Comparative study of maternal forms and modified single cross hybrids of early maize en_US
dc.type Article en_US


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