Thái Phiên, Nguyễn Tử Siêm (trang 80-87)
Từ khoá: quản lý, đất dốc, đất, nông nghiệp
Management of slopping lands for continuous utilization in agricultural development
Management slopping land network farmers’practices gave the highest soil loss and run off. Soil loss was reduced when barriers (hedgerows, grass strips, hillside ditches…) were established across the slope.