高效氟吡甲禾灵乳油对胡麻田芦苇的防效研究初报  

Control Effect of Haloxyfop-R-methyl EC on Phragmites communis in Flax Field

作　　者：李爱荣 胡冠芳[2] 马建富 郭娜 刘栋 

机构地区：[1]河北省张家口市农业科学院,张家口075000 [2]甘肃省农业科学院植物保护研究所,兰州730070

出　　处：《中国麻业科学》2012年第5期213-215,共3页Plant Fiber Sciences in China

基　　金：国家胡麻产业技术体系建设专项基金(编号:CARS-17-SYZ-8)

摘　　要：研究了108 g/L高效氟吡甲禾灵乳油对胡麻田芦苇(Phragmites communis)的防除效果,结果表明,该除草剂对芦苇具良好防效,1650 mL/hm2药后45 d的株防效和鲜重防效分别为80.00%和86.23%,且对胡麻安全,可大面积推广。The paper described the control effects of haloxyfop- R- methyl EC（ the prayed concen- tration was 108 g/L） on Phragmites communis in flax field. The results showed that haloxyfop - R - methyl EC had a good control effect on P. communis.. The rates of the killed plants and the lost weight were 80.00% and 86.23% at the dosage of 1650 mL/hm2 after 45 days. This herbicide was safe for flax, and could be popularized to control P. communis, in large scale.

关 键 词：高效氟吡甲禾灵乳油 胡麻 芦苇 防效 

分 类 号：S563.2[农业科学—作物学]