果树打“点滴”,是指将配制成一定浓度的营养液或药液,经由树的主干或主枝上打出的小孔渗透到木质部,供其吸收的方法。实践证明,与土壤施肥、树冠喷肥相比,该方法具有省工、省力、无污染,肥药利用率高,施用效果迅速明显等优点(可增产30％左右)。是果树追肥、防病虫的一种良好途径,其具体方法是: 1.选用医院使用过的输液瓶与输液管,在瓶内盛装按一定比例配好的 Fruit tree hit “drip”, is to be formulated into a certain concentration of nutrient solution or liquid, through the trunk of the tree or the main branch of the holes hit the xylem for its absorption method. Practice has proved that, compared with soil fertilization and canopy spraying, this method has the advantages of labor saving, labor saving, no pollution, high utilization rate of fertilizer, obvious and rapid application effect (about 30% increase). Is a fruit tree top dressing, a good way to prevent pests, and its specific methods are: 1. Use of the hospital infusion bottles and transfusion tubes, dressed in the bottle according to a certain percentage with a good