Pastejo controlado e a qualidade do solo sob pastagem

Abstract

Soil is the basis for plant and animal production and conserving it is the fundamental key to guaranteeing its vitality. Studies show that pasture degradation is one of the biggest Brazilian problems, with about 80% of pastures in some state of degradation or low productive potential. The general aim of this review was to address the effects of controlled grazing on the chemical, physical and biological soil quality. The methodology applied was based on a quantitative assessment, through research with different authors and qualitative assessment where the interpretation of results was made. Intermittent grazing increases the organic matter content uniformly on the soil, reduces water loss and contributes to increased fertility, allowing for a quick recovery of forage, raising production rates in the same area compared to conventional grazing.