How to apply base fertilizer better?
How to apply base fertilizer better?
In terms of fertilizer varieties, ammonium carbonate in nitrogen fertilizer, calcium, diammonium, calcium, magnesium, phosphate fertilizer and three materials in phosphorus fertilizer, potassium chloride, potassium sulfate, grass ash in potassium fertilizer, zinc fertilizer and manganese fertilizer in micronutrient fertilizer are all suitable as base fertilizer.
In terms of depth, general bottom fertilizer should be applied to the whole tillage layer, i.e. 15-20 cm depth. For organic fertilizer, nitrogen fertilizer, potassium fertilizer and micronutri
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