Estudo de caso de atributos físicos de solo no bioma cerrado, em diferentes sistemas de uso e manejo

Abstract

Soil physical quality is tied to variations in soil physical, chemical and biological compositions, with very diverse and dynamic systems. This paper aims to gather information on soil quality and the effects of anthropic actions on different soil usage systems on their physical properties. For comparison purposes, the parameters proposed to determine soil quality include soil density, mechanical penetration resistance, aggregate stability, porosity and soil texture, which allow to distinguish the effects caused in soil usage systems. Thus, the study proves the link between the usage and inadequate management of the soil and its quality.