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过去,传统上对果树整形都是将其修剪成基部狭小而上部为圆顶形状。近年,采用一种新型的修剪果树的方法。此法是将果树剪成金字塔形或者称之为锥形。经过试验,此修剪法应用于核果类如:桃、油桃、杏等可大大延长高产结果年限,使之长达10—20年之久,此法能使日光较好地穿透果树各层,光合作用好,且果实多集中在易采收的中下层。修剪方法如下: 开始修剪的第一年应对果树树形作一分析,判定除去那些向上垂直生长的枝条就能得到理想的金字塔形的树形,并且还要剪去
Traditionally, plastic fruit trees have been trimmed to have a narrow base and a dome-shaped upper part. In recent years, a new method of pruning fruit trees has been adopted. This method is the fruit trees cut into a pyramid or cone. After testing, this pruning method used in stone fruit such as: peach, nectarine, apricot, etc. can greatly extend the productive life span, making it as long as 10-20 years, this method can make the sun better penetrate the layers of fruit trees , Photosynthesis is good, and the fruit is more concentrated in the middle and lower layers of easy to harvest. The pruning method is as follows: The first year of pruning should be an analysis of fruit trees, determining that the ideal pyramid-shaped tree can be obtained by removing those branches that grow vertically upwards,