Data/hora: 23/06/2024 21:07:53

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 09/12/2008
Data da última atualização: | 13/01/2009
Autoria: | LESSA, L. S.; LEDO, C. A. da S.; SILVA, S. de O. e; PEIXOTO, C. P.
Afiliação: | Lauro Saraiva Lessa, CPAF-AC; Carlos Alberto da Silva Ledo, CNPMF; Sebastião de Oliveira e Silva, CNPMF; Clóvis Pereira Peixoto, UFRB.
Título: | Phenotypic correlation in (AA) banana diploid hybrids.
Ano de publicação: | 2008
Fonte/Imprenta: | In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 20.; ANNUAL MEETING OF THE INTERAMERICAN SOCIETY FOR TROPICAL HORTICULTURE, 54., 2008, Vitória. Frutas para todos: estratégias, tecnologias e visão sustentável: anais. Vitória: INCAPER: Sociedade Brasileira de Fruticultura, 2008. P.012.
Idioma: | Inglês
Conteúdo: | The objective of the present work was to estimate the phenotypic correlations between the number of fruits per bunch and plant characteristics in banana (AA) diploid hybrids. The experiment was carried out at Embrapa Cassava and Tropical Fruits in randomized blocks with four repetitions and 11 (AA) banana diploid hybrids were evaluated. The following characteristics were evaluated: plant height, pseudostem diameter, number of suckers, number of leaves during flowering, plant cycle until emission of bunch, presence of pollen, bunch and rachis weight, yellow-sigatoka at bunch emission, number of leaves at harvest, yellow-sigatoka at bunch harvest, number of days from emission to harvest, length and diameter of stem, weight of second hand, number of hands and fruits per bunch, pedicellum fragility, length and diameter of fruit and length of pedicellum and presence of seeds. Correlation studies between the number of fruits and the other plant characteristics were carried out. These correlations varied between genotypes, therefore, it was observed that the associations between number of fruits and vegetative characteristics of plants were, in general, non-significant. However, the relationships between the number of fruits per bunch and the other production characteristics were predominantly significant.
Palavras-Chave: | Sigatoka amarela.
Thesagro: | Banana; Doença de Planta; Hibrido.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)