Soil macrofauna under integrated crop-livestock systems in a Brazilian Cerrado Ferralsol
نویسندگان
چکیده
منابع مشابه
Integrated crop-livestock farming systems
a substantial global increase in the demand for food of animal origin, while also aggravating the competition between crops and livestock (increasing cropping areas and reducing rangelands). The livestock revolution 1 is stretching the capacity of existing production, but it is also exacerbating environmental problems. Therefore, while it is necessary to satisfy consumer demand, improve nutriti...
متن کاملBrazilian Cerrado Soil Actinobacteria Ecology
A total of 2152 Actinobacteria strains were isolated from native Cerrado (Brazilian Savannah) soils located in Passos, Luminárias, and Arcos municipalities (Minas Gerais State, Brazil). The soils were characterised for chemical and microbiological analysis. The microbial analysis led to the identification of nine genera (Streptomyces, Arthrobacter, Rhodococcus, Amycolatopsis, Microbacterium, Fr...
متن کاملSoil microbial response to glucose and phosphorus addition under agricultural systems in the Brazilian Cerrado.
Conventional tillage (CT) and no-tillage (NT) management systems alter soil nutrient availability and consequently modify soil microbial response to nutrient additions such as carbon (C) and phosphorus (P). The objective of this study is to evaluate microbial response to the addition of C (glucose) and P (Na2HPO4.7H2O) under CT and NT in the brazilian Cerrado. In response to glucose addition, t...
متن کاملSweet SorghuM PerforManCe affeCted by Soil CoMPaCtion and Sowing tiMe aS a SeCond CroP in the brazilian Cerrado
increasing attention has recently been given to sweet sorghum as a renewable raw material for ethanol production, mainly because its cultivation can be fully mechanized. however, the intensive use of agricultural machinery causes soil structural degradation, especially when performed under inadequate conditions of soil moisture. the aims of this study were to evaluate the physical quality of a ...
متن کاملIntegrated livestock-fish farming systems Integrated livestock-fish farming systems
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ژورنال
عنوان ژورنال: Pesquisa Agropecuária Brasileira
سال: 2009
ISSN: 0100-204X
DOI: 10.1590/s0100-204x2009000800033