Data/hora: 01/06/2024 01:13:33

Biblioteca(s): 	Embrapa Arroz e Feijão.	
Data corrente: 	19/08/2005	
Data da última atualização: 	19/08/2019	
Autoria: 	OLIVEIRA, G. V. de; CARNEIRO, P. C. de S.; DIAS, L. A. dos S.; CARNEIRO, J. E. de S.; CRUZ, C. D.	
Afiliação: 	GLAUCO VIEIRA DE OLIVEIRA; PEDRO CRESCENCIO DE SOUZA CARNEIRO; LUIZ ANTONIO DOS SANTOS DIAS; JOSE EUSTAQUIO DE SOUZA CARNEIRO; COSME DAMIAO CRUZ.	
Título: 	Factor analysis in the environment stratification for the evaluation of common bean cultivars.	
Ano de publicação: 	2005	
Fonte/Imprenta: 	Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 5, n. 2, p. 166-173, June 2005.	
Idioma: 	Inglês	
Conteúdo: 	Two trials evaluating the value of cultivation and use for common bean (Phaseolus vulgaris) were conducted in six counties of the state of Minas Gerais (Brazil) in 2002 and 2003 for the three traditional crop seasons (winter, rainy and wet). The objective was to investigate the efficiency of different methods of environmental stratification. The subgroups formed by the traditional environmental stratification presented, for the most part, environments corresponding to the winter cultivation period, indicating in this case a small effect of the site on the performance of the lines in this cultivation period. The splitting of the interaction in simple and complex fractions did not enhance the clustering based on the traditional method of stratification. The factor analysis was however more effective at clarifying the similarity between the environments than the analysis based on the principle of insignificant interaction genotypes x environments, indicating its potential for this kind of studies.	
Palavras-Chave: 	Análise de fatores; Ecological zoning; Interação genótipo por ambiente; Interaction genotype x environment.	
Thesagro: 	Feijão; Phaseolus Vulgaris; Zoneamento Ecológico.	
Thesaurus Nal: 	factor analysis.	
Categoria do assunto: 	F Plantas e Produtos de Origem Vegetal	
Registro original: 	Embrapa Arroz e Feijão (CNPAF)	
Exemplares: 	CNPAF - (22903-1) - ADD - AP - DQ - 2005 -  - 2005 - DIS