摘要
随着人们对保护环境的重视以及可持续发展的需要,国内外农药的剂型正朝着水基性、粒状、缓释、多功能省力化的方向发展。一些安全、经济、省力的剂型正在研究并已有应用,它们将代替那些污染大、毒性高、用量大的剂型。目前,我国的农药剂型研究比较落后。老剂型乳油(EC)和可湿性粉剂(WP)两者占总制剂量的70%～80%,而且剂型比较单一。造成石油资源的大量浪费,且严重污染环境。本文对新剂型乳剂、微乳剂、悬浮剂、水剂、悬乳剂、水分散颗粒剂、缓释剂和片剂的研究进展作简要的介绍,为今后我省的农药剂型发展提供借鉴参考依据。
As the environment protection and requirement of sustainable development has been emphasized The forms of pesticide have been developed towards to water base, particle, slow release, multifunction and labor saving at home and abroad. Some new forms of pesticide with the property of security, economic and labor saving have been studied and some of them have already been used in agricultural production. The new forms will replace those of serious pollution, highly toxicity and large dosage. At present, the study concerned with the kind of pesticide agent in our country is backward compared to other countries. The old forms of pesticide agent, emulsible oil and wettable powder, make up 70 to 80 percent of the whole pesticide production in our country. This not only caused the heavy lost in oil resources, but also make serious pollution to the environmentThis paper has briefly introduced about the progress of the study on the new forms of pesticide agent, such as new form of emulsible oil, light emulsible oil, suspending agent, water, water dispersion particles, slowly-released agent and tablet, to supply scientific evidence for the development on new forms of pesticide.
出处
《黑龙江农业科学》
2003年第1期35-37,共3页
Heilongjiang Agricultural Sciences
关键词
农药
剂型
发展
种类
现状
pesticide
forms of pesticide agent
study
