Data/hora: 08/06/2024 01:30:24

Biblioteca(s): | Embrapa Meio-Norte.
Data corrente: | 21/09/1998
Data da última atualização: | 21/09/1998
Autoria: | NIENHUIS, J.; SINGH, SP.
Título: | Genetics of seed yield and its components in common bean (Phaseolus vulgaris L.) of Middle-American origin. II.Genetic variance, heritability and expected response from selection.
Ano de publicação: | 1988
Fonte/Imprenta: | Breeding, v. 101, p. 155-163, 1988.
Idioma: | Inglês
Conteúdo: | Genetic varriance, heritability, and expected response from selection are useful in devising alternative methods and criteria of selection. The objectives of this study were to estimate these for seed yield and its components from 200 F2 populations involving 80 cultivars and lines of mostly small-seeded dry bush bean (Phaseolus vulgaris L.) of habits growth I, II, and III of Middle-American origin. All cultivars and lines were crossed in eight sets of ten parents each in a Design II mating system. The F2 populations, without parents, were evaluated in the field in a replicates-in-sets design at two locations in Colombia in 1983.
Palavras-Chave: | Feijao comum; Genetic; Herdabilidade; Selection.
Thesagro: | Genética; Phaseolus Vulgaris; Seleção.
Thesaurus Nal: | heritability; variance.
Categoria do assunto: | --
Registro original: | Embrapa Meio-Norte (CPAMN)
Exemplares: | CPAMN - (4349-1) - ADC - SP - -- - S 11197 -  - S 11197 - DIS