Soil Chemical Quality in Different Crop Systems
$ 42.5
Description
In this book, we will show the results of three researches about soil chemical quality developed in the Northwest São Paulo State, Brazil. On our first research, we evaluated the changes in soil chemical attributes in an organic agroforestry system using four cover crops and a standard treatment without cover crop. On the second research, we evaluated the changes in soil chemical attributes in an agropastoral system with use of silicate agrominerals as a soil remineralizer to replace the use of limestone, gypsum, and conventional mineral fertilizers. On the third research we evaluated the the changes in soil chemical attributes in a rubber tree cultivation with use of silicate agrominerals.