Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1085739
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorMARTINS, E. S.
dc.contributor.authorPINTO JÚNIOR, R. A.
dc.contributor.authorABREU, A. F. B.
dc.contributor.authorRAMALHO, M. A. P.
dc.date.accessioned2018-01-18T22:16:50Z-
dc.date.available2018-01-18T22:16:50Z-
dc.date.created2018-01-18
dc.date.issued2017
dc.identifier.citationGenetics and Molecular Research, v. 16, n. 3, gmr16039723, Sept. 2017.
dc.identifier.issn1676-5680
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1085739-
dc.descriptionThis article aimed to study the genetic control of some flowers and pod set of common bean and to verify if its estimate varies with environmental conditions and gene pool. A complete diallel was used among six lines, but no reciprocal ones. The treatments were evaluated in three harvests/generations - F2, F3, and F4 - in 2015/2016, in a randomized complete block design with four replications. The plot consisted of 3 lines with 4 m. In the center line, a receptacle to collect the aborted flowers/pods was placed. The traits considered were the number of flowers/plant (N), the percentage of pod set (V), and the production of grain/plant (W). A joint diallel analysis was performed, and the correlations between N, V, and W were estimated. N was 31.9 on average, and V was 40.4%. The average of Mesoamerican parents, for N and V, was higher than for Andean. Specific combining ability explained most of the variation for N, evidencing predominance of dominance effect. For V, specific combining ability was slightly lower than general combining ability, indicating additive loci and also dominance effects. These two traits were very influenced by environment and should be considered a strategy for greater grain yield stability of common bean.
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectGrain production
dc.titleGenetic control of number of flowers and pod set in common bean.
dc.typeArtigo de periódico
dc.date.updated2018-01-18T22:16:50Zpt_BR
dc.subject.thesagroFeijão
dc.subject.thesagroPhaseolus vulgaris
dc.subject.thesagroMelhoramento genético vegetal
dc.subject.nalthesaurusPlant breeding
dc.subject.nalthesaurusDiallel analysis
dc.subject.nalthesaurusQuantitative genetics
dc.subject.nalthesaurusGene pool
dc.subject.nalthesaurusBeans
riaa.ainfo.id1085739
riaa.ainfo.lastupdate2018-01-18
dc.identifier.doi10.4238/gmr16039723
dc.contributor.institutionE. S. MARTINS, ESALQ; R. A. PINTO JUNIOR, UFLA; ANGELA DE FATIMA BARBOSA ABREU, CNPAF; MAGNO A. P. RAMALHO, UFLA.
Aparece nas coleções:Artigo em periódico indexado (CNPAF)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
CNPAF2017abreu.pdf440,75 kBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace