Indicadores microbiológicos do solo sob cultivo de mandioca

Abstract

The cassava crop is strategic in Mato Grosso do Sul with the largest production area in the southwest region of the state. Cultivated predominantly in conventional soil tillage systems in sandy soils that are characteristic soils of the south of the state. Embris of cassava crops, the use of nutrients remaining from the predecessor crops. Microbiological attributes of soil are indicators of soil quality, participants in cycling and nutrient monitoring, with the influence of organic matter quality. The objective of this study was to evaluate the soil qualities in different systems for soil preparation in cassava. A research was developed in Eldorado-MS. It has been the carbon of the microbial biomass, basic, metabolic, microbial and vegetal without system of culture, traditional system and a native reference. Statistical data were selected according to the Completely Randomized Design (DIC) and when compared with the Tukey test at 5% of the use of Sisvar® software. It can be a viable strategy for the production of vegetal cover and to improve the microbiological indications of the soil.