缓放是始对枝条管不做处理，任其自然生状。回缩是指对多q。生枝的短截。缓放和回缩是在不同情况下饮用的两种修剪方法，应用得当，增产效果明显，否则，不仅达不到预想效果，还会给生产带来损失。据涮企，H的在年批修剪实践中存在的主要问题：一是缓放过度。即不管是水平... Slow release is the beginning of the branches of the tube without treatment, let it natural birth. Retraction refers to more q. Branch of the stub. Relaxation and retraction are the two pruning methods for drinking in different situations. Appropriately applied, the yield increase effect is obvious, otherwise, not only fail to achieve the expected results, but also bring losses to the production. According to rinse enterprises, H in the annual pruning practice in the main problems: First, over-slowing. That is regardless of level ...