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1 提高坐果率 1)控梢旺长。对生长势强的结果梢,在花前对花序上部进行扭梢或留5～6片大叶摘心,副梢留1～2片叶反复摘心。2)喷布硼肥。花前对叶片、花序喷布一次0.2%～0.3%的硼酸或02%硼砂溶液,连喷2～3次。3)赤霉素处理。盛花期用30ｍｇ/Ｌ赤霉素溶液浸花序,不仅能提高坐果率
1 increase the rate of fruit set 1) control tip Wang long. The strong growth potential of the shoot, in the inflorescence before the top of the twisting or leaving 5 to 6 leaves topping, leaving the remaining 1 to 2 leaves repeatedly topping. 2) spraying boron fertilizer. Before flowering leaves, inflorescence spray a 0.2% ~ 0.3% boric acid or 02% borax solution, and even spray 2 or 3 times. 3) gibberellin treatment. Full bloom with 30mg / L gibberellin solution inflorescence, not only can improve the rate of fruit set