高效节能双波诱虫灯田间试验及应用效果  

The field effectiveness of the high efficiency energy saving double-wave trapping light in pest contro

作　　者：刘立春[1] 朱白平 徐炜民 蔡平元 黄建 

机构地区：[1]江苏沿江地区农业科学研究所,如皋226541 [2]江苏省启东市植物保护站,启东226200 [3]江苏省海门市蔬菜站,海门226100 [4]江苏省如皋市搬经镇农业技术站,如皋226500 [5]江苏省如东县掘港镇农业技术站,如东226400

出　　处：《昆虫知识》2005年第2期202-206,共5页Entomological Knowledge

摘　　要：试验表明 ,高效节能双波诱虫灯比直管形双波诱虫灯提高诱虫量 2 4 2 1 % ;天敌杀伤下降3 3 3 8%。示范表明 ,灯区害虫发生基数下降 43. 3 3 %～ 75 % ,为害下降 3 5. 71 %～ 78. 5 7% ,667m2 减少喷药 1～ 2次 ,人工 1～ 2个 ,节省农药及人工费 8～ 2 4 74元。西兰花、包菜、黄瓜和花生 ,挽回为害损失 44～ 2 72元 667m2 。据测定 ,高效节能双波诱虫灯的光谱组合与原直管形双波诱虫灯不同 ,其中新出现的1个峰值 ,进一步提高了诱虫量。The trapped pest number under the high efficiency energy saving double-wave trapping light was 24.21% higher than that under the straight pipe double-waves trapping light, and the natural enemy number was 33.38% lower in average. Field survey indicated that the pest populations were reduced 43.33%～75%, the damage was decreased by 35.17%～78.57% and 44～272 yuan/667m^2 would be redeemed in earthnut and cauliflower fields. The new light wave peak value in this trapping light may result in its trapping capability.

关 键 词：高效节能 诱虫灯 双波 田间试验 应用 害虫发生 为害损失 诱虫量 直管形 下降 人工费 西兰花 杀伤 天敌 示范 喷药 农药 包菜 花生 黄瓜 

分 类 号：S477[农业科学—农业昆虫与害虫防治]