三元复配除草剂对稗草和鳢肠的室内药效研究  

Control Effects of Compound Mixed by Mefenacet,Bensulfuron-mythyl and Acetochlor on Barnyard-grass and Eclipta prostrata in Greenhouse

作　　者：屈双婷[1] 金晨钟[1] 李四军[1] 谢洁[1] 陈代旺[1] 王义成[1] 陈跃进[1] 王朝辉[1] 

机构地区：[1]湖南人文科技学院生命科学系,湖南娄底417000

出　　处：《湖南农业科学》2009年第11期73-74,78,共3页Hunan Agricultural Sciences

基　　金：湖南省大学生研究性学习和创新性实验计划项目;娄底市科技计划项目(娄财企指2008第562号)

摘　　要：室内测定了苯噻酰草胺、苄嘧磺隆、乙草胺及其三元复配组合对稗草和鳢肠的除草效果。结果表明,苯噻酰草胺、苄嘧磺隆、乙草胺以20∶1∶3、33.4∶3.6∶3比例复配对稗草、鳢肠的生长抑制及鲜重抑制均表现出不同程度的增效作用,可作为拟开发产品的候选配方。Control effects of Mefenacet, Bensulfuron-mythyl, Acetochlor and their compound on barnyard-grass and Eclipta prostrata in greenhouse were determined in this paper. The results showed that there was a promoting effect of the compound of Mefenaeet, Bensuffuron-mythyl and Acetochlor on the inhibition of growth and the live weight of barnyard- grass and Eclipta prostrata in different degree when mixed proportion of compound was 20：1：3 or 33.4：3.6：3 and it could be the candidate formula.

关 键 词：苯噻酰草胺 苄嘧磺隆 乙草胺 复配 除草效果 

分 类 号：S482[农业科学—农药学]