Tài nguyên được gắn thẻ với: Organic Farming
67 đề mục được tìm thấy (Hiển thị 1 - 10) Tiếp theo
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- The USDA defines organic agriculture as “a production system that is managed to respond to site-specific conditions by integrating cultural, biological, and mechanical practices that foster cycling of resources, promote ecological balance, and conserve biodiversity.” More specifically, organic...
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