工厂生产的未经加工的农药原产物称之为原药,原产物在常温下是固体的称之为原粉,如绿麦隆原粉。是液体的,则称之为原油,如禾单丹、禾草敌原油。工厂生产的原药一般不能直接施用,要根据原药的理化性质和使用技术的要求将原药加工成制剂才能施用。原药和制剂的质量对施药的效果有 The unprocessed pesticide raw material produced by the factory calls it the original drug. The original product is called solid powder at room temperature, such as the raw powder of chlorotoluron. Is liquid, then called crude oil, such as Wo single Dan, grass enemy crude oil. The factory production of the original drug can not be directly applied, according to the physical and chemical properties of the original drug and the use of technical requirements of the original drug into preparations can be applied. The quality of the original drug and preparation has the effect on the application