1.注意摘心9月下旬前,对所有未封顶的新梢,将其尚未木质化的细嫩部分全部摘除,使养分蓄积于已木质化的组织内,促使叶片肥大,光合效能强,枝条成熟度高,芽眼饱满。2.注意疏枝结合重摘心,将冬剪时需要剪掉的各类枝条疏除,减少冬季修剪量和养分 1. Pay attention to topping In late September, for all the non-capped shoots, all the delicate parts that have not been lignified are removed, and the nutrients are accumulated in the lignified tissues, prompting the leaf hypertrophy, photosynthetic efficiency and branch maturity High, bud full eyes. Pay attention to the combination of thin sticks with thin branches of heart, the need to cut all kinds of branches during winter shear thinning, reduce the amount of winter pruning and nutrients