Data/hora: 08/06/2024 17:20:39

Biblioteca(s): | Embrapa Arroz e Feijão; Embrapa Unidades Centrais.
Data corrente: | 22/03/2018
Data da última atualização: | 14/08/2018
Autoria: | MELO, P. G. S.; ALVARES, R. C.; PEREIRA, H. S.; BRAZ, A. J. B. P.; FARIA, L. C. de; MELO, L. C.
Afiliação: | PATRICIA GUIMARAES SANTOS MELO, UNIVERSIDADE FEDERAL DE GOIÁS; RENATA CRISTINA ALVARES, CARAÍBA MELHORAMENTO DE SEMENTES, Rio Verde-GO; HELTON SANTOS PEREIRA, CNPAF; ANTONIO JOAQUIM BRAGA PEREIRA BRAZ, UNIVERSIDADE DE RIO VERDE, GO; LUIS CLAUDIO DE FARIA, CNPAF; LEONARDO CUNHA MELO, CNPAF.
Título: | Adaptability and stability of common bean genotypes in family farming systems.
Ano de publicação: | 2018
Fonte/Imprenta: | Pesquisa Agropecuária Brasileira, v. 53, n. 2, p. 189-196, fev. 2018.
DOI: | 10.1590/S0100-204X2018000200007
Idioma: | Inglês
Conteúdo: | The objective of this work was to evaluate the interaction between genotypes and environments for grain yield of common bean (Phaseolus vulgaris) lines and cultivars with potential for use in family farming systems. Data from value for cultivation and use tests, carried out in 20 environments in the state of Goiás, Brazil, were analyzed in two cycles (2007/2008 and 2009/2010) in the dry, rainy, and winter crop seasons. Each test consisted of 15 genotypes from the carioca, purple, and rosinha common bean commercial groups. The experimental design was randomized complete block, with three replicates. The methodologies used to test the stability and adaptability of the genotypes were the one of Lin & Binns, of Cruz, the additive main effects and multiplicative interaction model (AMMI) to calculate the weighted average of absolute scores and productivity (WAASP), and the GGE biplot graphical analysis. The productive performance of the common bean lines and cultivars is affected by genotype x environment interaction. The methodologies adopted allow the selection of cultivars for cropping, and of cultivars and lines for use as parents in order to obtain segregating populations for selection in a family farming system.
Palavras-Chave: | Análise GGE biplot; Genotype x environment interaction; GGE biplot analysis; Interação genótipo x ambiente; Valor de cultivo e uso; Value for cultivation and use.
Thesagro: | Agricultura familiar; Feijão; Interação genética; Phaseolus Vulgaris; Variedade.
Thesaurus Nal: | Ammi; Beans; Cultivars; Family farms; Genotype-environment interaction.

Categoria do assunto:

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G Melhoramento Genético

URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/174505/1/Adaptability-and-stability-of-common-bean-genotypes.pdf
Registro original: | Embrapa Arroz e Feijão (CNPAF)

Exemplares:

CNPAF - (35168-1) - UPC - AP - DD - 2018 -  - 2018 - DIS
AI-SEDE - (62345-1) - UPE - AP - DD -  -  -  - DIS