认真疏果.时间一般从落花后一周开始,在一个月内全部疏完。留果量可按叶果比计算:国光、红玉、鸡冠等中型果每30片叶留一个果;元帅系、金冠、富士、印度、倭锦等大型果每40—50片叶留一个果。如果树势过强或过弱,还要适当增减。 Seriously thinning fruit.The time is generally from the week after falling, all sparsely finished within a month. Fruit yield can be calculated as the ratio of leaf fruit: Guoguang, ruby, cocks and other medium-sized fruit leaves a fruit for every 30 leaves; Marshal Department, Golden Delicious, Fuji, India, Japan Kam and other large fruit leave a fruit for every 40-50 leaves . If the tree is too strong or too weak, but also appropriate changes.