Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 1
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Variance components and heritability of seeds weight of peach palm (Bactris gasipaes Kunth.) PFB - Pesquisa Florestal Brasileira
Kalil Filho, Antonio Nascim; Sturion, José Alfredo.
This work aimed to analyze the performance of peach palm progenies seeds and to estimate genotypic values (additive and dominant effects) and heritability in the broad sense for seed weight collected in 40 trees. Heritability in the broad sense and not in the narrow sense was considered because a major amount of the variability for seed weight arises from the mother trees. The analysis of variance showed highly significant differences between progenies for seed weight. Heritability in the broad-sense was 0.95. The genetic values accumulated in the ten better trees ranged from 1.73 to 0.25, while genetic percentage gains ranged from 68% to 23%, showing a high amount of genetic variability for seed weight. This characteristic is potentially related to early...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Effective effects; Genetic gains Efeitos aditivos; Ganhos genéticos.
Ano: 2003 URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1620
Registros recuperados: 1
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional