Título:	Adaptability and stability of saccharine sorghum cultivars.
Autoria:	ECULICA, G. C. RIBEIRO, P. C. de O. OLIVEIRA, A. B. de PARRELLA, N. N. L. D. LEITE, P. S. da S. PARRELLA, R. A. da C.
Afiliação:	Guilherme Cassicala Eculica, Universidade Federal de Viçosa; Pedro César de Oliveira Ribeiro, Universidade Federal de Viçosa; Aluízio Borém de Oliveira, Universidade Federal de Viçosa; Nádia Nardelly Lacerda Durães Parrella, Universidade Federal de São João del-Rei; Pakizza Sherma da Silva Leite, Universidade Federal de Lavras; RAFAEL AUGUSTO DA COSTA PARRELLA, CNPMS.
Ano de publicação:	2019
Referência:	African Journal of Agricultural Research, v. 14, n. 31, p. 1432-1442, 2019.
Conteúdo:	The Brazilian bioenergy sector has been trying the use of saccharine sorghum in order to optimize ethanol production. However, there are few varieties fitted to this objective and little knowledge about their adaptability and stability. Then, the purpose of this work was to study the adaptability and stability of saccharine sorghum, taking into account the effects of the G x E interaction, to select superior genotypes and validate if the two selection methods for identification of genotypes with better phenotypic stability complement one another. Thus, the methodologies of Eberhart and Russell as well as Cruz et al. were used; and according to Eberhart and Russell, the BRS 511 genotype is preferred in ethanol production because it presents highly predictable and responsive behavior to changes in environments for all the traits evaluated in specific or broad conditions. The method also identified the genotypes CMSXS644, CMSXS647 and Sugargraze for green mass production; CMSXS629, CMSXS630, CMSXS646, CMSXS647, BRS 508, BRS509 and CV198 for tons of brix per hectare; and finally, CMSXS629, CMSXS630, CMSXS643, CMSXS646, BRS 506 and BRS 509 for total soluble solid content. The methods used in this study were not complementary to selection genotypes.
Thesagro:	Melhoramento Vegetal Melhoramento Genético Vegetal Sorgo
Palavras-chave:	Bioetanol Interação genótipo e ambiente
Digital Object Identifier:	10.5897/AJAR2019.14043
Tipo do material:	Artigo de periódico
Acesso:	openAccess
Aparece nas coleções:	Artigo em periódico indexado (CNPMS)