杂环化合物在农药发展中的重要作用

在近年的农药发展中，杂环化合物农药是重要的发展趋向，而在杂环化合物中，含氨杂环化合物则是新农药发展的热点，在含氮杂环化合物中，含有吡啶，嘧啶，吡唑，三唑等杂环和稠杂环的化合物，又是发展最快，最为重要的领域，在这些领域中，出现了许多超高效的新品种，在今后的发展中，出现了许多超高效的新品种，在今后的发展中，可望出现超高效，无公害农药的新纪元。

Important Role of Heterocyclic Com-pounds in Developing Pesticide

Pesticide has been quickly developed in the recentdecade,and in the deveiOpment,haterocyclic compounds aspesticides has been developed most quickly and has become thenew trend in the development.In the new developed pesticidalheterocyclic compounds, nitrogen-containing heterocyclic com-pounds such as pyridine,pyrimidine,trizole,pyrrazole and thefused heterocyclic compounds are the most important domain.Following the development of pesticides with heterocyclicchemical structure,a new era of super-active pesticide withoutenvironmental pollution can be realized in the near future.some important pesticides are discussed as example of the de-velopment,from which we can understand the new trend of thedevelopment of pesticide science in general.