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在苹果树修剪上,本人于多年实践中总结出一套切实可行的成功经验——连环巧三剪,在生产中收到了良好的效果。 所谓“连环巧三剪”,是指春夏秋三季相辅相成夏剪法。首先,于春季新梢长至30cm时(5月上中旬),除去各骨干枝延长枝不剪,其余所有30cm以上的枝(特別是背上枝)全部剪留10～15cm长(剪留4～6片真叶)。剪后被剪新梢一般可萌发1～3个二次新梢。经20～30天左右(6月上中旬),待二次新梢第一芽长至30cm时再按前法进行箣二次剪截(第2、3芽不剪)。按
In the pruning of the apple tree, I have summed up a set of successful experiences in many years of practice - I have got good results in production. The so-called “chain clever three cut” refers to the summer, summer and fall three complementary summer scissors method. First of all, in the spring when the shoots grow to 30cm (mid-May), remove the branches of the branches to extend the branches do not cut, the rest of all the branches above 30cm (especially the back branch) all cut 10 ~ 15cm long (4 ~ 6 true leaves). After cutting sheared new shoots can generally germinate 1 to 3 second shoots. After about 20 to 30 days (in June on the middle), until the first shoot of the second shoot grows to 30cm, according to the former method, the second cut (second and third shoots not cut). press