Question

Its focused the totality of all tillage operations,cropping practices,fertilization,liming etc conducted on a soil for crop production?

Answer 1

Answer:

Soil erosion: An agricultural production challenge

Encyclopedia Article

Soil erosion is a gradual process that occurs when the impact of water or wind detaches and removes soil particles, causing the soil to deteriorate. Soil deterioration and low water quality due to erosion and surface runoff have become severe problems worldwide. The problem may become so severe that the land can no longer be cultivated and must be abandoned. Many agricultural civilizations have declined due to land and natural resource mismanagement, and the history of such civilizations is a good reminder to protect our natural resources.