一种新型甘蔗田除草剂的研制

Preparation of A New Kind of Herbicide for Sugarcane Field A New Kind of Herbicide for Sugarcane Field

本研究将硝磺草酮原药和莠灭净原药,以及特定的填料、润湿剂、分散剂等,按一定比例混合后,制备了一种能应用于甘蔗田的新型高效除草剂。通过筛选实验,最终获得的最佳配方为:硝磺草酮含量10%,莠灭净含量40%,白炭黑含量5%,十二烷基苯磺酸钠含量5%,扩散剂WP-1含量4%,无水碳酸钙含量2%,其余用高岭土补足。

A new and efficient wettable powder herbicide for sugarcane field was prepared with mixing mesotrione(TC),ametryn(TC),fillers,wetting agents and dispersants.Through the screening experiment,the best formula was obtained as followed:10%mesotrione(TC),40%ametryn(TC),5%silica,5%sodium dodecylbenzene sulfonate,4%dispersant WP-1,and 2%antidecomposition agent anhydrous calcium carbonate,the rest was supplemented by kaolin.