Manual of crop nutrition and fertilization of tropical soils

Soil has become a global issue around not only food but also environmental problems of the 21st century from corn production to global warming.it is at the center of debates it must retain its productive capacity to continue to fulfill its function as a food source for humanity.it must also perform its other functions in the various eco-systems of our planet earth. This book is a modest contribution to knowledge and practices in crop nutrition and agricultural soil management.