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How to apply supplementary fertilizer to fruit trees in June? Methods and precautions
How to apply supplementary fertilizer to fruit trees in June? Please provide guidance on methods. In early to mid-June, supplementary fertilizer should be mainly phosphorus, to swell young fruit and plump up flower buds; from July to August, supplementary fertilizer should be mainly potassium, for a clear yield increase and bright fruit color. Seize the two best opportunities for supplementary fertilization, the critical nutrient period of the fruit tree and the fruit expansion period, and this year the fruit will be large and the yield high, ...