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Título: | Microbial biomass and activity in two cultivation systems on the SHIFT experimental area near Manaus. |
Autor: | MARINA, W. L SILVA JUNIOR, J. P. da MARSCHNER, P. LIBEREI, R. |
Afiliación: | University of Hamburg Embrapa Amazonia Ocidental. JOSE PEREIRA DA SILVA JUNIOR, CPAA. |
Año: | 2000 |
Referencia: | In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: University, 2000. |
Páginas: | p. 98. |
Descripción: | In two different cultivation systems it was investigated the microbial biomass and activity in the rhizosphere of Theobroma grandiflorum and Bactris gasipaes, in the Manaus-AM (Brasil). Positive correlation coefficients between microbial biomass, microbial respiration and gravimetric water potential indicate that water is the main factor that influences and activity of microorganisms in both cultivation systems. |
Thesagro: | Bactris Gasipaes Biomassa Conservação do Solo Cultivo Multiplo Cupuaçu Fauna Edáfica Floresta Tropical Úmida Pupunha Raiz Rizosfera Theobroma Grandiflorum |
NAL Thesaurus: | agroforestry biomass multiple cropping rhizosphere soil conservation soil fauna tropical rain forests |
Palabras clave: | Agrofloresta Brasil Amazonas Manaus Root |
Tipo de Material: | Resumo em anais e proceedings |
Acceso: | openAccess |
Aparece en las colecciones: | Resumo em anais de congresso (CPAA) |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
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Microbialbiomassandactivity....pdf | 528,87 kB | Adobe PDF | Visualizar/Abrir |