苹果幼树修剪后,因顶端优势,剪口下第2、3芽生长直立旺盛和延长枝(干)争夺养分的枝条叫竞争枝。这类枝生长势强、角度小、很难利用。在生产上,笔者探索了一些修剪方法,供参考: 一、中心干的竞争枝修剪 1.抠芽法 春季苹果树芽萌动前,在定干或中心延长干短剪后,结合刻芽对中心干剪口下第二、三芽用右手大拇指甲抠去芽 After the pruning of young apple trees, because of the top advantage, the second and third buds grow under the notch and stand upright and extend the branch (dry) to compete for nutrients. These branches grow strong, small angle, it is difficult to use. In production, the author has explored some pruning methods for reference: First, the center of the dry competition pruning 1. Cut bud method Spring apple tree buds before the advent of budding, or fixed in the center to extend the dry short cut, combined with carved bud center Dry cut second mouth, three buds with his right thumb to pull the bud