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	Provedor de dados BJM (1) Autor Bresolin,J.D (1) Bustamante,M.M.C (1) Krüger,R.H (1) Perez,K.S (1) Silva,M.R.S.S (1) Palavra-chave Cropland (1) DGGE (1) Land use (1) Microbial Communities (1) Savanna (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2010 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Structure and composition of bacterial and fungal community in soil under soybean monoculture in the Brazilian Cerrado BJM Bresolin,J.D; Bustamante,M.M.C; Krüger,R.H; Silva,M.R.S.S; Perez,K.S. Soybean is the most important oilseed cultivated in the world and Brazil is the second major producer. Expansion of soybean cultivation has direct and indirect impacts on natural habitats of high conservation value, such as the Brazilian savannas (Cerrado). In addition to deforestation, land conversion includes the use of fertilizers and pesticides and can lead to changes in the soil microbial communities. This study evaluated the soil bacterial and fungal communities and the microbial biomass C in a native Cerrado and in a similar no-tillage soybean monoculture area using PCR-DGGE and sequencing of bands. Compared to the native area, microbial biomass C was lower in the soybean area and cluster analysis indicated that the structure of soil microbial... Tipo: Info:eu-repo/semantics/article Palavras-chave: Savanna; Land use; Cropland; Microbial Communities; DGGE. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822010000200021 Registros recuperados: 1 Primeira ... 1 ... Última

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