Data/hora: 12/06/2024 08:39:27

Biblioteca(s): | Embrapa Meio-Norte; Embrapa Milho e Sorgo; Embrapa Rondônia.
Tipo da produção científica: | Artigo em Periódico Indexado
Circulação/Nível: | A - 1
Data corrente: | 16/06/2016
Data da última atualização: | 06/07/2016
Autoria: | TEODORO, P. E.; ALMEIDA FILHO, J. E.; DAHER, R. F.; MENEZES, C. B. de; CARDOSO, M. J.; GODINHO, V. de P. C.; TORRES, F. E.; TARDIN, F. D.
Afiliação: | P. E. TEODORO, UFV; J. E. ALMEIDA FILHO, UFV; R. F. DAHER, Universidade Estadual do Norte Fluminense Darcy Ribeiro; CICERO BESERRA DE MENEZES, CNPMS; MILTON JOSE CARDOSO, CPAMN; VICENTE DE PAULO CAMPOS GODINHO, CPAF-Rondonia; F. E., Universidade Estadual do Mato Grosso do Sul; FLAVIO DESSAUNE TARDIN, CNPMS.
Título: | Identification of sorghum hybrids with high phenotypic stability using GGE biplot methodology.
Ano de publicação: | 2016
Fonte/Imprenta: | Genetics and Molecular Research, Ribeirão Preto, v. 15, n. 2, p. 1-8, 2016.
DOI: | 10.4238/gmr.15027914
Idioma: | Inglês
Conteúdo: | The aim of this study was to identify sorghum hybrids that have both high yield and phenotypic stability in Brazilian environments. Seven trials were conducted between February and March 2011. The experimental design was a randomized complete block with 25 treatments and three replicates. The treatments consisted of 20 simple pre-commercial hybrids and five witnesses of grain sorghum. Sorghum genotypes were analyzed by the genotype main effects + genotype environment interaction (GGE) biplot method if significant genotype x environment interaction, adaptability, and phenotypic stability were detected. GGE biplot methodology identified two groups of environments, the first composed of Água Comprida-MG, Montividiu-GO, and Vilhena-RO and the second of Guaíra-SP and Sete Lagoas-MG. The BRS 308 and 1G282 genotypes were found to have high grain yield, adaptability, and phenotypic stability and are thus indicated for cultivation in the first and second groups of environments, respectively.
Palavras-Chave: | Interação genótipo x ambiente.
Thesagro: | Sorghum Bicolor; Sorgo.
Categoria do assunto: | X Pesquisa, Tecnologia e Engenharia
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/144482/1/GMR7914.pdf
Registro original: | Embrapa Milho e Sorgo (CNPMS)

Exemplares:

CPAMN - (31294-1) - UPC - AP - DD -  -  -  - DIS
CNPMS - (27132-1) - UPC - AP - DD -  -  -  - DIS
CPAF-RO - (17792-1) - UPC - AP - DD -  -  -  - DIS