阔世玛12g/L可分散油剂防除冬小麦田杂草田间药效试验评价  

Effect of Atlantis 12 g/L OD for Control of Weeds in Winter Wheat Field

作　　者：杨娜[1] 陈业兵[1] 吴小虎[1] 刘君良[1] 

机构地区：[1]山东农业大学植物保护学院,山东泰安271018

出　　处：《农药研究与应用》2009年第3期37-39,共3页Agrochemicals Research & Application

摘　　要：评价了阔世玛12g/L可分散油剂对冬小麦田的杂草防治效果。田间试验结果表明,阔世玛12g/L可分散油剂能有效地防除冬小麦田禾本科杂草和阔叶杂草,当阔世玛12g/L可分散油剂使用剂量为45～120mL/667m2时,处理45d后在低剂量下综合株防效就达85.5%,鲜重株防效达89.1%,且对冬小麦的安全性好,有很好的增产效果。The control efficacy of Atlantis 12 g/L OD, a mixture formulation of mesosulfuron-methyl and iodosulfuron-methyl sodium was evaluated against the weeds in the winter wheat fields in Tai＇an of Shangdong province. Field trial results showed that Atlantis 12 g/L OD could effectively control weeds in winter wheat field at application rate of 45-120 mL/667 m^2 of Atlantis 12 g/L OD with efficacy up to 85.5% calculated as total number of weed plants killed, and 89.1% based on the inhibition of weed fresh weight. Meanwhile, it showed no phytotoxicity to winter wheat crops and obviously increased wheat output.

关 键 词：阔世玛 冬小麦 杂草 防效 

分 类 号：S482.4[农业科学—农药学]