甜菜田除草剂药效筛选试验  

Experiment of Herbicides Controlling Weed in Sugarbeet Field

作　　者：高卫时[1] 董心久[1] 李翠芳[1] 杨洪泽[1] 崔玲[2] 蒋忠奎[2] 王燕飞[1] 

机构地区：[1]新疆农业科学院经济作物研究所,乌鲁木齐830091 [2]新疆农业大学农学院,乌鲁木齐830052

出　　处：《中国糖料》2013年第1期42-43,共2页Sugar Crops of China

基　　金：国家甜菜产业技术体系(CRS-210303)

摘　　要：除草剂金都尔乳油和禾耐斯乳油应用直播甜菜前的土壤处理,除草效果试验结果表明,对禾本科杂草防治效果较好,平均防效为83.97%。两种药剂对双子叶杂草的总防效最好的浓度分别是金都尔600倍,禾耐斯960倍。同时禾耐斯除草剂总防效优于金都尔除草剂。Herbicides Dual Gold and Harness were used to treat soil before sugarbeet of direct seeding. The results showed that： there was a good control effect on grass weeds in all herbicide treatments, a average control effect was 83.97%. The best dosage for control broadleaf weeds was 600 times Dual Gold, and 960 times Harness. However, weed control effect of Harness was superior to that of Dual Gold.

关 键 词：甜菜 除草剂 金都尔 禾耐斯 防治效果 

分 类 号：S435.663[农业科学—农业昆虫与害虫防治]