农药剂型和制剂的研究开发,关系到农药的毒理学性能是否能得到充分发挥,这是最重要的问题。但是剂型的设计和开发还与农药的使用方法和施药器械有密切关系,这种关系往往是双向性的,有些情况下是剂型的特殊性能对使用方法和施药器械的性能提出要求,而有些情况下是后者 Pesticide formulations and formulations of research and development, relates to the toxicology of pesticides can get the full play, which is the most important issue. However, the design and development of dosage forms are also closely related to the methods of use and application of pesticides. The relationship is often bi-directional, and in some cases the special properties of the dosage form impose requirements on the method of use and the performance of the applicator, In some cases the latter