苹果树冬剪时,准确地识别花芽和叶芽,是合理运用各项修剪技术,确定适宜留花量及花芽、叶芽比例,预计翌年果品产量,制定生产计划的基础。从节约树体养分,提高产量的效果看,疏果不如疏花,疏花又不如疏花芽的作用明显。 Winter apple tree pruning, accurate identification of flower buds and leaf buds, is the rational use of various pruning techniques, to determine the appropriate amount of flowers and flower buds, leaf buds, the expected next year’s fruit production, production planning basis. From the effect of saving the tree’s nutrients and increasing the yield, the thinning fruit is better than the thin flower, the thinning flower is not as good as the flower bud.