鸭梨拉枝技术鸭梨由于顶端优势强，因而成枝力低，枝条稀疏，幼树尤其明显。为了促进花芽分化，克服上强下弱问题，同时充分利用每一个枝条，有必要对梨树进行拉枝。拉枝适期萌芽后至５月下旬，此时拉枝可促进花芽分化，同时此时鸭梨枝条最软，不易伤枝。拉枝方法１．对立... Ya pear pear branch technology pear because of the top advantages of strong, so low branch force, sparse branches, especially young trees. In order to promote the differentiation of flower buds and overcome the weakness of the upper and lower leaves, it is necessary to pull the branches of the pear tree to make full use of each branch. Pull the branches after the appropriate period of budding until late May, this time pulling branches can promote flower bud differentiation, at the same time at this time the pear branches the most soft, easy to injury. Pulling method 1. opposition...