Tài nguyên được gắn thẻ với: Sustainable Land Management
69 đề mục được tìm thấy (Hiển thị 1 - 10) Tiếp theo
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- Cross-slope barriers are measures on sloping lands in the form of earth or soil bunds, stone lines, and / or vegetative strips for reducing runoff velocity and soil loss, thereby contributing to soil, water and nutrient conservation. This is achieved by reducing steepness and / or length of...