精喹禾灵是化学药品,分子式为C19H17ClN2O4。据我国农药毒性分级标准,精喹禾草灵属低毒除草剂。其淡黄色均匀结晶,总酯含量高于95%,R体大于90%。
农药精喹禾灵(Quizalofop-p-ethyl)是一种新型的具有光学活性的芳氧苯氧基丙酸酯类除草剂,具有高效低毒、使用安全等优点。
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精喹禾灵原药 quizalofop-p-ethyl ; Quizalofop-p-ethyl technical ; NA
精喹禾灵乳油 Quizalofop-p-ethyl emulsifiable concentrates ; NA ; Quizalofop-ethyl E,C
灵水解生成精喹禾灵酸 quizalofop acid
精喹禾灵/高效盖草能 Quizalofop-P-ethyl
本文研究了除草剂精喹禾灵对硅藻的生长和产EPA 的影响。
The effect of the herbicide quizalofop-p-ethyl on the growth and EPA production was studied in this paper.
胺苯磺隆、草除灵和精喹禾灵均是防除油菜田杂草常用的除草剂。
Ehtametsulfuron, benazolin-ethyl and quizalofop-thyl are the common herbicides which can remove the weed in the rape fields.
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