夏季是高温多雨季节,既是苹果花芽形成的时期也是幼果迅速膨大的时期,还是病虫多发且危害严重时期。因此搞好果园夏季管理就是显得极为必要。应以疏果套袋为中心,抓好夏剪,做好病虫害防治等工作,切实搞好夏季管理。1.疏果定果等距法疏果,每20～25厘米留1果;果台枝法,1个果台留1 Summer is the hot and rainy season, both during the formation of apple flower buds is also a period of rapid expansion of young fruit, pest and disease or multiple and endanger the serious period. Therefore, it is extremely necessary to do a good job of orchard summer management. Should be thinning bagging as the center, do a good job of summer cut, do a good job in pest control and other work, and earnestly improve summer management. 1. Thinning fruiting fruit isometric method of thinning fruit, leaving a fruit for every 20 ~ 25 cm; fruit Taiwan branch method, a fruit Taiwan stay 1