随着果树栽培制度的改变和各种立体小冠树形的出现,常规修剪技术已不适应现代果树发展的需要。我们经过多年摸索,总结出一套新的简易修剪技术,称“三度、两向、一缓”修剪法。具体的方法如下:三度:一是剪留的轻重程度。在一般情况下,不论什么品种,对于各种永久性的枝条,均按当年的新梢生长量决定去留量,生长旺者剪去1/4,中庸偏弱者剪去1/3,只要掌握住这个分寸,修剪的轻重程度基本是恰当的。二是几种延长枝 With the change of fruit tree cultivation system and the emergence of various three-dimensional crown crowns, the conventional pruning technology has not adapted to the needs of modern fruit tree development. After years of groping, we summed up a new set of simple trimming techniques, called “three degrees, two directions, a slow” pruning method. Specific methods are as follows: Three degrees: First, the severity of the cut. Under normal circumstances, no matter what species, for a variety of permanent branches, according to the current shoot growth decided to keep the growth of the prosperous cut 1/4, moderate weak cut 1/3, as long as Grasp this sense of proportion, the degree of pruning is basically appropriate. Second, several kinds of extensions