苹果幼旺树,尤其是按2米×3—4米株行距定植的高密果园的树,在肥水充足的正常管理状况下,应用传统的修剪方法,树势往往生长旺盛,抽发长条,少有短枝,难以成花,不能及时结果,甚至5—6年生已经成形的树也难形成花芽。严重地影响了果农的经济收入,挫伤了生产者投资的积极性。采用涂抹促花灵等“人造果枝”新技术,可以使幼旺树上1米左右的长枝当年抽生70％—80％短枝,并形成大量花芽,来年即可开花结果,获得收益。同时,也可控制树势旺长,促进树冠成形。这项技术对红富士等长势旺、难成花、结果晚的乔化品种尤其有效。多年应用结果证明,被处理的旺条,当年可全部转化成花芽枝,来年成串结果。2—3年生幼树,每亩涂1000—1500个枝,仅投 Apple young trees, especially by 2 meters × 3-4 meters spacing row spacing planting high-density orchards trees, fertilizer and water sufficient in the normal management of the situation, the application of the traditional pruning method, the tree vigor tends to grow vigorously, pumping long strips, Spare few rare, difficult to flower, can not be timely results, and even formed 5-6 years old tree is also difficult to form flower buds. Seriously affected the economic income of the farmers, dampened the enthusiasm of producers to invest. By applying the new technology of “artificial fruit sticks” such as promoting flower sprouting, the long branches with the size of about 1 meter can be sprouted 70% -80% spruce branches in the year and a large number of flower buds are formed. In the coming year, the flowers can be flowered and the proceeds can be obtained. At the same time, can also control the prosperous tree vigor, promote crown forming. This technology is such as the growth of Red Fuji flourishing, difficult to flower, the late results of the Qiao variety is particularly effective. Application results show that many years, the prosperous to be processed, then all can be transformed into flower bud branches, the string of results in the coming year. 2-3 year-old saplings, painted 1000-1500 sticks per mu, cast only