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Evaluarea formelor parentale ale hibrizilor competitivi de porumb

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dc.contributor.author PATLATÎI, Angela
dc.contributor.author ŞTIRBU, Valentin
dc.date.accessioned 2023-09-18T10:41:14Z
dc.date.available 2023-09-18T10:41:14Z
dc.date.issued 2015
dc.identifier.citation PATLATÎI, Angela, ŞTIRBU, Valentin. Evaluarea formelor parentale ale hibrizilor competitivi de porumb. In: Ştiinţa Agricolă. 2015, nr. 2, pp. 3-6. ISSN 1857-0003; 2587-3202. en_US
dc.identifier.issn 1857-0003
dc.identifier.issn 2587-3202
dc.identifier.uri http://repository.utm.md/handle/5014/24043
dc.description.abstract În articol sunt prezentate rezultatele testării în câmp a 104 linii consangvinizate, forme parentale ale hibrizilor competitivi de porumb, cu pedigreul din sursele de germoplasmă Reid-Iodent, Lancaster, Euroflint, Dent Canadian şi BSSS-B37. Rezultatele au demonstrat productivitatea înaltă a liniilor cu pedigreul din sursa de germoplasmă Reid-Iodent şi conţinutul scăzut de umiditate în boabele proaspăt recoltate la liniile cu originea din BSSS-B37. În afară de aceasta, evaluarea liniilor la precocitate a permis evidenţierea în grupele de germoplasmă a liniilor noi cu o perioadă de până la înflorire mai scurtă. Prin aceasta, amelioratorii au reuşit diversificarea surselor de germoplasmă în ameliorarea hibrizilor timpurii şi de precocitate medie. en_US
dc.description.abstract The paper presents the results of field experiments of 104 inbred lines ofmaize created within the Institute of Phytotechny “Porumbeni” and promoted as parental forms of competitive hybrids with the pedigree originating from the germplasm sources Reid - Iodent, Lancaster, Euroflint, Dent Canadian and BSSS-B37. The obtained results proved the high grain yield of inbred lines with pedigree originating from the germplasm ReidIodent and low moisture content in the newly harvested grains of inbred lines originating from the germplasm BSSS-B37. The evaluation of parental formsin terms of precocity revealed newlines which have a shorter period up to flowering. As a result, it was obtained a diversification of germplasm sourcesfor improving early hybrids and middle season hybrids.
dc.language.iso ro en_US
dc.publisher Universitatea Agrară de Stat din Moldova en_US
dc.relation.ispartofseries Ştiinţa Agricolă;2015, 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 linii consangvinizate en_US
dc.subject caractere agronomice en_US
dc.subject germoplasmă en_US
dc.subject maize en_US
dc.subject inbred lines en_US
dc.subject agronomic caracters en_US
dc.subject germplasm en_US
dc.title Evaluarea formelor parentale ale hibrizilor competitivi de porumb en_US
dc.title.alternative Evaluating the parental forms of competitive maize hybrids en_US
dc.type Article en_US


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