背上枝要用多种办法综合处理萃果树经过拉枝后，背上会冒出很多直立枝，对背上枝的处理是一项夏季管理的主要工作。生产中有几种错误做法值得注意：一是背上枝统统留下不做处理；二是背上枝全部剪掉不要；三是背上枝全部扭梢。应如何处理才合适呢？对于背上枝应综合运用疏... Back branches to use a variety of ways Comprehensive treatment of the fruit trees After pulling branches, the back will emerge a lot of upright branches, the branch on the back of the treatment is a summer management of the main work. There are several mistakes in the production of practices worth noting: First, all the back left branches do not do treatment; Second, all back cut branches do not want to; Third, all the branches back twisting. How should we deal with it? For the back of the branch should be integrated use of sparse ...