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在冬季修剪的基础上,萌芽后至开花前这一时期进行的修剪称为春车复剪(又称花前复剪)。果树进行春季复剪可以较准确地把握叶花比例,利于合理留产;能够缓和树势,提高萌芽力,利于成花;并可及时弥补冬剪时的不足,利于整形,改善光照。1、调整花叶比例,有利稳产有些树种或幼树的花芽冬剪时不易认别,一般情况下剪后留花量略大。春季复剪花芽明显,应根据每立方米树冠体积内留20个有效花芽的原则,进一步剪去多余的花芽。对串花枝每隔20厘米留一背上花芽其余破顶,可以减轻疏花疏果的工作量,保持合
Based on the winter pruning, pruning to flowering before the period of pruning called spring car double-cut (also known as pre-scissors). The fruit trees can be grasped repeatedly in spring to grasp the proportion of leaf flowers more accurately, which will help rationally keep the plants. It can alleviate the tree vigor, increase the sprouting force, and help the flowers grow. 1, adjust the proportion of mosaic, beneficial and stable yield some trees or saplings flower bud winter is not easy to identify, in general, slightly larger after the cut to spend. In the spring complex cut flowers obvious, should be based on the principle of leaving 20 effective flower buds per cubic meter of crown volume, and further cut off the extra flower buds. For every 20 centimeters of string and flower branches to leave a flower bud on the other broken top, you can reduce the workload of flowering thinning fruit, keep together