Principles of soil conservation does not include:
A. Leave barren lands uncultivable to support desrtification degradation

B. Minimize run-off & store surplus water

C. Construction of mini dams & ponds to store water for live stock & other porposes

D. Use non-arable lands effectively

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.