Data/hora: 29/06/2024 10:30:13

Biblioteca(s): 	Epagri-Sede.	
Data corrente: 	03/05/2011	
Data da última atualização: 	03/05/2011	
Autoria: 	KVITSCHAL, M. V.; VIDIGAL FILHO, P. S.; SCAPIM, C. A.; GONÇALVES-VIDIGAL, M. C.; SAGRILO, E.; PEQUENO, M. G.; RIMOLDI, F.	
Afiliação: 	Epagri	
Título: 	Comparison of methods for phenotypic stability analysis of cassava (Manihot esculenta Crantz) genotypes for yield and storage root dry matter content.	
Ano de publicação: 	2009	
Fonte/Imprenta: 	Brazilian Archives of Biology and Technology, Curitiba, v. 52, n. 1, p. 163-175, 2009.	
Idioma: 	Inglês	
Notas: 	ISSN, 1516-8913	
Conteúdo: 	The objective of this work was to compare different phenotypic stability methods by using yield and storage root dry matter content data of eight cassava genotypes, assessed in eight environments in northwest of Paraná State, Brazil. All the methodologies applied showed to be able to study the stability of cassava genotypes, but each with its
peculiarities. The methodologies of Eskridge, Annicchiarico and Lin and Binns were the most appropriated on situation with smaller effect of G x E interaction. The AMMI analysis and the Toler and Burrows methodology were the most specific on detailing specific adaptations of cassava genotypes to favorable and unfavorable environments. It could be suggested to use simultaneous AMMI analysis and Toler and Burrows methodology. The clone IAC 190-89 was the most promising.
	
Palavras-Chave: 	AMMI analysis; Correlation; Manihot esculenta; Nonlinear regression; Safety first indexes; Stability.	
Categoria do assunto: 	--	
URL: 	http://intranetdoc.epagri.sc.gov.br/producao_tecnico_cientifica/DOC_1722.pdf	
Registro original: 	Epagri-Sede (Epagri-Sede)	
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