免费 · 建筑与行业计算
肥料计算器.
根据包装分析以及氮、P₂O₅ 和 K₂O 目标计算产品用量。
Targets are the nutrient rates you enter, not a soil recommendation. A nutrient with a target needs a non-zero analysis. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
- Governing nutrient
- N
- N product
- 266.666667 kg/ha
- Product rate
- 266.666667 kg/ha
- Product
- 266.666667 kg
- Bags
- 6
For each nutrient, product kilograms per hectare = target / (analysis percent / 100). The governing nutrient is the one that needs the most product. The analysis is the percentage printed on the bag.
使用方法: 肥料计算器
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限制与支持格式
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英语技术说明
Targets are the nutrient rates you enter, not a soil recommendation. A nutrient with a target needs a non-zero analysis. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
Find how much product a field needs from the bag analysis and the nutrient targets. Targets are the nutrient rates you enter, not a soil recommendation. A nutrient with a target needs a non-zero analysis. Local arithmetic only. This is a quantity or geometry estimate, not a code check and not a substitute for a licensed professional.
A 15-15-15 product supplying 40 kg/ha of N.