10%醚菊酯悬浮剂防治水稻害虫田间试验  

Field Efficiency Trials of Ethofenprox 10% SC against Pest of Rice

作　　者：胡兰[1] 赵奇[1] 苏州[2] 赵杨[1] 田本志[1] 

机构地区：[1]辽宁省农业科学院植物保护研究所,沈阳110161 [2]沈阳化工研究院,沈阳110000

出　　处：《世界农药》2009年第3期28-30,共3页World Pesticide

摘　　要：按照农业部农药检定所的要求,进行了10%醚菊酯悬浮剂防治白背飞虱和稻水象甲的田间药效试验。试验结果表明:10%醚菊酯悬浮剂的田间有效成分使用剂量在90 g/hm^2～120 g/hm^2范围内对白背飞虱的防效为86.55%～91.48%,对稻水象甲的防效为90.32%～99.18%。另外,其在速效性、持效性及防治效果等方面优于或相当于对照药剂10%多来宝SC、48%毒死蜱EC和25%噻虫嗪WG。According to ICAMA directive, field efficiency trials of Ethofenprox 10% SC against Sogatellafurcifera and Lissorhoptrus oryzophilus were studied.The results showed that 86.55%-91.48% control activity against Sogatellafurcifera and 90.32%-99.18% control activity against Lissorhoptrus oryzophilus in field at the rate of 90 g a.i./ha-120 g a.i./ha, be equivalent to or excellent check medicamet in effective and duration.

关 键 词：10%醚菊酯悬浮剂 水稻 白背飞虱 稻水象甲 

分 类 号：S435.112[农业科学—农业昆虫与害虫防治]