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(一)注意树种品种不同的果树种类和品种,生长和结果习性不同,修剪方法和剪截程度也不一样。如梨树的花芽为混合花芽,多着生在结果枝顶端,象雪花梨等,在初果期又以中长结果为主,修剪时一般不宜短截。而桃的花芽为纯花芽,中长果枝应多用短截的方法,这样,既能使枝条上部结果,又可促下部发出新的结果枝来。又如苹果中的祝光、红玉、红星等,萌芽力和成枝力较强,修剪时应以疏放为主,短截为副;而小国光、印度、白龙等因萌芽力和成枝力弱,应以适当短截促生分枝为主。
(A) pay attention to different types of tree species and varieties of fruit trees, growth and the results of different habits, pruning methods and the degree of cut is not the same. Such as pear flower buds for the mixed flower buds, more students at the top of the results branches, like snowflakes pear, etc., in the early fruiting period again in the long results, pruning generally not short cut. The flower buds of peach pure flower buds, fruit branch should be used in the short cut method, so that both the upper branch of the results, but also promote the lower part of the issue of new results branches. Another example is Apple’s wishful light, ruby, red star, sprouting and strong branch force, pruning should be dominated by sparse, short cut deputy; and small country light, India, White Dragon and other sprouting and Branching strength is weak, should be appropriate to short cut the main branches.