Data/hora: 12/06/2024 00:53:49

Biblioteca(s): | Embrapa Agrobiologia.
Data corrente: | 08/07/2005
Data da última atualização: | 31/05/2007
Autoria: | DIABATE, M.; MUNIVE, A.; FARIA, S. M. de; BA, A.; DREYFUS, B.; GALIANA, A.
Título: | Occurrence of nodulation in unexplored leguminous trees native to the West African tropical rainforest and incolation response of native species useful in reforestation.
Ano de publicação: | 2005
Fonte/Imprenta: | New Phytologist, Oxford, v. 166, p. 231-239, 2005.
Idioma: | Inglês

Conteúdo:

· Despite the abundance and diversity of timber tree legumes in the west African rainforest, their ability to form nitrogen-fixing nodules in sybiosis with rhizobia, and their response to rhizobial inoculation, remain poorly documented. 
·  In the first part of this study the occurrence of nodulation was determined in 156 leguminous species growing in six natural forest areas in Guinea, mostly mature trees. In the second part, an in situ experiment of rhizobial inoculation was performed on eightselected tree species belonging to three genera: Albizia Erythrophleum Millettia.
· Of the 97 plant species and 14 generathat had never een examined before this study, 31 species and our genera were reported to be nodulted. After 4 months of growing ina nursery and a futher 11 months after transplantationof plants to the field, we observed a highly significant (P < 0.001) and positive effect of inoculation with Bradyrhizobium sp. strains on the growth of the eight, tree species tested. 
· The importance of determining the nodulation ability of nexplored local trees and subsequently using this information for inoculation in reforestation programmes was demostrated.

Palavras-Chave: | Inoculation.
Thesagro: | Árvore; Inoculação; Nodulação.
Thesaurus Nal: | nodulation; trees.
Categoria do assunto: | --
Registro original: | Embrapa Agrobiologia (CNPAB)
Exemplares: | CNPAB - (32622-1) - UPC - SP - -- -  -  - 0022845 - DIS