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1.幼树结果特点是:强树弱枝结果,弱树强枝结果,吊枝稳果强。所以,修剪方法:强树宜疏删强枝为主;弱树宜疏删弱枝为主;吊枝疏枝不能打。受北风影响的坡面,宜多留枝叶防风,有利保果。 2.幼树投产前,宜进行一次夏季修剪,结合重施氮磷肥,以6月下旬至7月上旬为宜,促发7月20日左右早秋梢,以扩大树冠和结果。 3.适龄树不投产,又大量萌发夏梢,宜在6月底至了月上旬,进行一次夏梢短截。短截量为二分之一,结合施用氮磷肥,以促早秋梢生长。翌年即可试花结果,并逐年增加结果量。
1. Saplings results are characterized by: strong tree weak branches results, strong branches weak tree results, hanging strong fruit stability. Therefore, the pruning method: strong tree sparse strong branches should be sparsely-based; weak-sparse weak branches should be the main weaknesses; hanging branches sparse branches can not fight. Affected by the north wind slope, should leave more branches and leaves wind, beneficial fruit preservation. 2. Young trees should be put into operation before the start of a summer pruning, combined with re-application of nitrogen and phosphorus fertilizer, late June to early July is appropriate to promote the early autumn around July 20, in order to expand the crown and the results. 3. Age tree does not put into operation, but also a large number of germination Xia Jiao, should be at the end of June to the beginning of the month, for a summer tip stub. The short cut is one-half, with the application of nitrogen and phosphorus fertilizer, in order to promote early autumn tip growth. The following year you can test the results, and increase the amount of results year by year.