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Akimi4 [234]
2 years ago
5

Từ các loại phân: NPK (16-8-8), super lân (16% P2O5) và KCl (60% K2O). Hãy tính lượng phân thương phẩm của mỗi loại phân trên để

đáp ứng lượng dinh dưỡng cần thiết cho 1ha ớt với công thức được khuyến cáo là 100kg N + 60kg P2O5 + 120kg K2O.
Mathematics
1 answer:
ruslelena [56]2 years ago
6 0
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