Data/hora: 19/06/2024 07:36:09

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 16/08/1995
Data da última atualização: | 16/08/1995
Autoria: | SEO, H. A.; ANDERSON, R. C.; LIBERTA, A. E.
Afiliação: | departament of Biology, Illinois State University, Normal, USA.
Título: | Influence of Varied Soil Microbial and Inorganic Nutrient Conditions on the Growth and Vesicular-arbuscular Mycorrhizal Colonization of Little Bluestem.
Ano de publicação: | 1988
Fonte/Imprenta: | Biol. Fertil Soils, v.6, p.336-340, 1988.
Idioma: | Espanhol
Conteúdo: | A difference in biomass production be tween plants grown in autoclaved soil and non-autoclaved soil under N and base (Ca + MG) treatments was probably caused by soil microbes other than vesicular-arbuscular mycorrhizal fungi. The plants were grown for 70 days in autoclaved soil, autoclaved soil with a vesicular-abuscular mycorrhizal-free filtrate of non-autoclaved soil added, and non-autoclaved soil. The plants in each substrate reiceived additional N, P, or Ca + MG (base treatment) weekly. Control plants received no additional nutrients. The plant response to various substrates was a function of nutrient treatment. Colonization of roots by vesicular-arbuscular mycorrhizal fungi in non-autoclaved soil was lowest with the N and P treatments.
Palavras-Chave: | Inorganic nutrients; vesicular-arbuscular mycorrhiza.
Thesaurus Nal: | plant growth; Schizachyrium scoparium; soil microorganisms.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (15799-1) - ADC - SP - -- -  -  - S4749 - DIS