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果树在春季花前或花后进行的修剪,生产上称为春季复剪,是在冬剪的基础上,为弥补冬剪不足的一次局部推迟修剪,所以又称延迟修剪。实践证明,春复剪对增加座果、促进幼果发育、合理利用树体营养、克服大小年以及缓和幼、旺树的生长势和促进多发枝均有明显效果。
Fruit trees in the spring before or after flowering pruning, production known as the spring double-cut, is based on the winter cut, to make up for the lack of winter cut a partial postponed pruning, so called delayed pruning. Practice has proved that the spring back cut on the increase of fruit, promote the development of young fruit, the rational use of tree nutrition, to overcome the size of the year and alleviate the growth potential of young, Mongolian tree and promote multiple shoots have a significant effect.