Usage of potassium dihydrogen phosphate on peanuts:

When sowing with 200~ 400 grams of potassium dihydrogen phosphate per mu, mixed with water, water will flood the peanut species about 1cm is appropriate; Peanut before flowering, spray two potassium dihydrogen phosphate, mu dosage of 400 grams each time to 50 kilograms of water; In flowering under the needle stage, pod stage.

Mu dosage is 400~800 grams of water 50~60 kg, each spray once; Full fruit maturity, mu dosage of 400 grams of water 30 liters of spray once.

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