1　及时追施壮果肥和采果肥壮果肥通常在 5月下旬即果实迅速膨大期前施入。此时还是李树花芽生理分化期。因此 ,施用壮果肥还能为第 2年丰产稳产打下基础。施肥量依树龄、树势和结果量而定 ,一般株施复合肥 0 5ｋｇ左右。采果肥约在 7月上旬采果前后施 ,此时正逢花芽形态分化? 1 timely top-dressing and fruit-picking fat Zhuang fat usually in late May that the fruit is swollen before the rapid application. At this point or flower bud physiology differentiation period. Therefore, the application of strong fruit fat can lay the foundation for the second year of high and stable yield. The amount of fertilizer according to age, tree potential and the results may be, the general strain of compound fertilizer 0 5kg or so. Picking fruit around about early July picking fruit, at this time coincided with flower bud differentiation?