Increase the application of organic fertilizer in the grape growth process, to increase the decomposition of human waste mainly; in the berry expansion period topdressing appropriate amount of phosphorus, potassium fertilizer, foliar spray 0.2% potassium dihydrogen phosphate solution.
Topdressing cake fertilizer in the fruit expansion period, per acre with 50 kilograms of human fecal urine plus peanut cake fat or sesame cake fertilizer 1 kg, ring groove application, and then cover the soil, sweetening effect is very good.
Gully Edible Oil Residue About half a month before fruit picking, 50-100 grams of oil cake of cotton seed cake was applied to each grape ditch, and soil was applied after the application. Water was then poured in an appropriate amount to promote root absorption as soon as possible.
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