三、农药商品的剂型特征一种农药原药能加工成多种剂型,从而满足不同施药方法的需要。因此一药多剂型是目前农药加工的趋势之一。美国农药原药与剂型之比为1: Third, the characteristics of pesticide product formulations A pesticide original drug can be processed into a variety of formulations, so as to meet the needs of different application methods. Therefore, a drug multi-dose is currently one of the trends of pesticide processing. The ratio of the original pesticide to the dosage form in the United States is 1: