1　药剂配制　水、药比例为 5∶1 ,淀粉适量。具体配制方法为 ,先将水烧开或烧至 70℃时取出并加入淀粉 ,淀粉用量以能起到一定粘稠度为宜 ,随加淀粉随搅动 ,淀粉被稀释后 ,按比例加入氧乐果乳油 ,搅匀后放凉即可成氧乐果缓释剂。2　使用方法　使用时 ,用毛笔蘸药在新生枝条青? 1 pharmaceutical preparation of water, medicine ratio of 5: 1, starch amount. Specific preparation method, first boil water or burn to 70 ° C remove and add starch, the amount of starch to play a certain viscosity is appropriate, with the starch with stirring, the starch is diluted, the proportion of oxygen and oxygen Fruit cream, mix well and let cool to omethoate. 2 use method to use, brush dipped in fresh branches green?