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1)  chiral pesticide
手性农药
1.
With the requirements of the sustainable development of the human society,the pollution caused by chiral pesticide in the environment is being paid more and more attention thus,greater importance is being attached to the isolation of chiral pesticide.
随着人类社会可持续发展的需要,环境中手性农药的污染日渐受到人们的重视,因此手性农药的拆分也得到越来越多的重视。
2.
The paper introduced some synthetic methods and progress on optical 2-chloropropionic acid and ester,which included the compound's synthesis by optical raw material,or bacteria,or biological enzyme and asymmetry; also introduced the application in chiral pesticides like herbicide and fungicide in 30 years.
总结了近 30年来关于光学纯 2 氯丙酸及其酯的合成方法的研究进展 ,主要包括由手性原料合成、生物酶和细菌法合成以及不对称合成等方法 ;另外还总结了该光学纯化合物在除草剂、杀菌剂等手性农药中的应用。
3.
More and more catalytic asymmetric reactions are applied to the synthesis of chiral pesticides in the last ten years.
近十多年来 ,不对称催化反应在单一手性农药研发中的应用渐渐引起人们的关注 。
2)  chiral pesticides
手性农药
1.
Investigators pay more attion to the problems of environmental security along with widely used of chiral pesticides.
近年来随着手性农药的的广泛使用,其引起的环境安全问题日益受到研究者的关注。
3)  pesticide tebuconazole
手性农药戊唑醇
1.
The chiral separation of triazole pesticide tebuconazole was performed on the chiralcel OJ-H columnin the normal-phase mode.
在Chiralcel OJ-H手性柱上用正相色谱条件直接拆分了三唑类手性农药戊唑醇,得到了满意的色谱分离结果。
4)  1 1,2,4 triazole chiral compound
三唑类手性农药
5)  Chiral insecticide's intermediates
手性农药中间体
6)  pesticide toxicity
农药毒性
1.
Population dynamics, preying habit, functional response, interference response and pesticide toxicity of Cybocephalus nipponicus were studied.
本文研究了日本方头甲的种群动态、捕食习性、功能反应、干扰反应与农药毒性 。
补充资料:植物性农药
分子式:
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性质:又称植物性农药。利用植物资源开发的农药。包括从植物中提取的活性成分、植物本身和按活性结构合成的化合物及衍生物。类别有植物毒素、植物内源激素、植物源昆虫激素、拒食剂、引诱剂、驱避剂、绝育剂、增效剂、植物防卫素、异株克生物质等。

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