夏季修剪的主要内容包括定梢抹芽、新梢摘心、副梢处理等。抹芽定梢抹芽多在新梢展叶2～3片时进行。就是把双芽、三芽中较小或侧生的1～2个芽抹去,只留一个生芽;同时将细弱、歪头芽和从老蔓、地下发出的无用萌蘖全部抹掉;如负载量不足时,可在空间大的地方,留母枝带花序 The main contents of the summer pruning include fixed shoot buds, shoot shoots, shoots and other secondary treatment. Mud bud Dingjiao Mud buds in the shoot more leaf 2 to 3 when. Is to double bud, three buds in the small or lateral 1 to 2 buds erase, leaving only a raw bud; the same time the weak, tilted head buds and from the old vine, sprouting all useless wiped out of the ground; If the load is not enough, you can place a large space, stay mother with inflorescence