目前农药有许多剂型,其中有些剂型名称虽然不同而它们的用途是一样的,有些剂型虽然用途一样而使用方法不同。农药用户则要根据作物和防治对象、施药机具和使用条件来决定选择哪一种剂型和制剂比较合适。目前,我国农药的剂型种类还比较少,生产和使用的大多是适合于喷雾的剂型,其 At present, there are many pesticide formulations, some of which have different uses and their uses are the same. Some dosage forms use the same in different ways. Pesticide users should be based on crops and control objects, pesticides and the use of equipment to decide which one to choose which formulations and formulations more appropriate. At present, the pesticide formulations in China are still relatively few, most of the production and use is suitable for spray formulations, which