Data/hora: 18/06/2024 06:23:01

Biblioteca(s): | Embrapa Soja.
Data corrente: | 24/05/1993
Data da última atualização: | 27/10/2004
Autoria: | SEDIYAMA, T.; SHIMOYA, A.; SEDIYAMA, C. S.; OLIVEIRA, A. B.; REIS, M. S.
Afiliação: | Universidade Federal de Vicosa, Depto de Fitotecnia, 36.570, Vicosa, MG, Brasil.
Título: | Heritabilities of some agronomic traits in inbred lines of soybean developed by early generation testing.
Ano de publicação: | 1989
Fonte/Imprenta: | In: CONFERENCIA MUNDIAL DE INVESTIGACION EN SOJA, 4., 1989, Buenos Aires. Actas... Buenos Aires: AASOJA, 1989.
Volume: | t.2
Páginas: | p.943-946.
Idioma: | Inglês
Conteúdo: | The heritabilities of days to flower, days to maturity, plant and first pod height, lodging, seed quality, hundred seed weight and grain yield were studied on the F9 soybean lines grown at theree localities in the state of Minas Gerais, Brazil, during 1984/85. The lines, from the cross 'Parana' x 'UFV-1' were deriveded from F2 plants by Early Generation Testing. The heritabilities were estimated from variance analysis. Considering all results, the heritabilities ranged from 22.22 to 99.31 percent, and the results of the three localities were different. In general, days to flower, days to maturity, plant height and seed quality showed the largest heritability estimates.
Palavras-Chave: | Brasil; Minas Gerais; Soybean.
Thesagro: | Genética; Melhoramento; Soja.
Thesaurus Nal: | Brazil; breeding; genetics.
Categoria do assunto: | --
Registro original: | Embrapa Soja (CNPSO)