Data/hora: 01/06/2024 23:51:29

Biblioteca(s): | Embrapa Soja.
Data corrente: | 21/05/1993
Data da última atualização: | 26/10/2004
Autoria: | ANNAPPAN, R. S.; THIYAGARAJAN, K.; AYYAMPERUMAI, A.; SHANMUGASUNDARAM, S.
Título: | Genetic divergence in soybean.
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.915-918.
Idioma: | Inglês
Conteúdo: | Forty geographically diverse soybean (Glycine max (L.) Merr) genotypes were grouped into five clusters on the basis of multivariate analysis for eight yield component characters. Characters like plant height and seed weight were found to contribute much to the genetic divergence in soybean. The genetic clustering pattern revealed the absence of parallelism between geographic and genetic diversity. Inter-cluster distances and mean cluster character values indicated the hybridization of cluster II genotypes (IC 15041, C 18733, EC 18107, EC 27500, EC 34071, EC 38125, EC 39771 and EC 44302) with cluster V genotype (G 9053) would exhibit high heterosis and also result in segregants with higher yield.
Palavras-Chave: | Genetic diversity; Soybean.
Thesagro: | Genética; Genótipo; Soja.
Thesaurus Nal: | genotype; India.
Categoria do assunto: | --
Registro original: | Embrapa Soja (CNPSO)