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入秋后对苹果树进行秋剪.既可使之通风透光、提高果实着色指数,又能提高翌年花芽的质量和数量,还能防止冬季和早春嫩枝条抽干。 9月中下旬(北方地区和胶东半岛为9月上中旬),首先将树冠内膛的细弱枝、徒长枝、背上大枝全部疏掉,然后将所有没有封顶的枝条(不包括各骨干枝延长枝)从春秋梢盲节处进行戴死帽剪截。由于疏除了内膛影响光照的无用枝后打开了光路,改善了光照.有利地
After the fall of the apple tree for autumn shearing, which can make the air and light, improve the fruit coloring index, but also improve the quality and quantity of flower buds the following year, but also prevent the twigs in winter and early spring draining. In late September (northern China and Jiaodong Peninsula for the first half of September), first of all the crown crown bore fine branches, leggy branches, all the back of the sparse branches, and then all the uncovered branches (not including the extension of the backbone of the branches Branch) from the spring and autumn shoots at the blind knot to wear a cap cut. Improved light by opening the light path after the useless branches that affect the light in the bore are removed.