Data/hora: 31/05/2024 02:11:54

Biblioteca(s): | Embrapa Unidades Centrais.
Data corrente: | 06/09/1999
Data da última atualização: | 28/06/2019
Autoria: | OLIVEIRA, A. A. R.; SANDERS, F. E.
Afiliação: | ANTONIO ALBERTO ROCHA OLIVEIRA, CNPMF; FRANCIS EDWARD SANDERS, University of Leeds/Department of Pure and Applied Biology.
Título: | Effect of management practices on Mycorrhizal infection, growth and dry matter partitioning in field-grown bean.
Ano de publicação: | 1999
Fonte/Imprenta: | Pesquisa Agropecuária Brasileira, Brasília, DF, v. 34, n. 7, p. 1247-54, jul. 1999
Idioma: | Inglês
Notas: | Título em português: Efeito de práticas culturais sobre a infecção micorrízica, crescimento e participação da matéria seca de feijão-vagem.
Conteúdo: | The experiment was carried out on unsterilized field soil with low phosphorus availability with the objective of examining the effect of cultural practices on mycorrhizal colonization and growth of common bean. The treatment were: three pre-crops (maize, wheat and fallow) followed by three soil management practices ("ploughing", mulching and bare fallow without "ploughing" during the winter months). After the cultural practices, Phaseolus vulgaris cv. Canadian Wonder was grown in this soil. Fallowing and soil disturbance reduced natural soil infectivity. Mycorrhizal infection of the bean roots occurred more rapidly in the recently cropped soil than inthe fallow soil. Prior cropping with a strongly mycorrhizal plant (maize) increased infectivity even further.
Palavras-Chave: | Arbuscular mycorrhizal fungi; Fungos micorrizicos arbusculares; Manejo de solo; Soil management practices.
Thesagro: | Phaseolus Vulgaris; Rotação de Cultura.
Thesaurus Nal: | crop rotation.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/6007/1/pab97_101.pdf
Registro original: | Embrapa Unidades Centrais (AI-SEDE)
Exemplares: | AI-SEDE - (6007-1) - UPE - AP - PP - 630.72081 - P474 -  - DIS