31.5%氟磺·灭草·咪水剂防除高油大豆田杂草药效试验  

Control Effect of Fomesafen·Bentazon·Imazethapyr 31.5% AS on Weeds in High Oil Soybean

作　　者：郭桂清[1] 封凯戎 张明臣[2] 杜志坤[3] 

机构地区：[1]扎兰屯市农业技术推广中心,内蒙古扎兰屯162650 [2]扎兰屯市浩饶山乡农业服务中心,内蒙古扎兰屯162650 [3]扎兰屯市洼堤镇农业服务中心,内蒙古扎兰屯162650

出　　处：《内蒙古农业科技》2007年第5期51-53,共3页Inner Mongolia Agricultural Science and Technology

摘　　要：田间试验结果表明,大豆田苗后一片复叶期喷施31.5%氟磺.灭草.咪水剂100￣150ml/667m2,可有效防除一年生禾本科杂草和主要阔叶杂草,而且药害较轻,明显轻于单剂氟磺胺草醚,对大豆比较安全。The results of the tests in the fields indicate that if the As with 31.5% fomesafen·bentazone·imazethapyr 100-150ml/667m2 is sprayed on seedlings of soybean during the late-compound-leaf time,the annual weeds and the most of breadleaf weeds can be prevented and killed off,and it has slight side effects which is obviously less than one of the single-fomesafen As.This method is very safe to the growth of soybean.

关 键 词：氟磺·灭草·咪 大豆 除草效果 安全性 

分 类 号：S565.1[农业科学—作物学] S451.2