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1.抹芽定梢 葡萄萌芽力强,在修剪母枝时,除适当留芽外,萌芽后,应将弱芽、密芽及老枝上萌发无用的隐芽及时抹除。双生或多生芽,只留一个主芽,将副芽全部抹除,减少养料消耗,促使抽梢整齐健壮。新梢生长10～20厘米能看出花穗时,根据计划产量,选定一定数量的结果枝。结实率高、果穗大、生长旺盛的品种,适当少留,抹除多余的瘦弱嫩梢;结实率低、果穗小的品种,适当多留
1. Budding bud Dingding sprout strong in the pruning of the mother, in addition to properly retained buds, sprouting, the weak buds, dense buds and germination on the old branches of the useless hidden bud timely erase. Twin students or more buds, leaving only one main bud, all the auxiliary buds will be erased to reduce nutrient consumption, prompting the tip smooth and healthy. Shoot growth of 10 to 20 cm can be seen when the spikes, according to plan production, select a certain number of results branches. High seed setting rate, large ears, vigorous growth of varieties, less appropriate stay, erase the extra thin young shoots; seed setting rate is low, small ear varieties, appropriate to stay