Asian corn borer, Ostrinia furnacalis (Guenée), is the most serious and destructive insect pest of corn production in Heilongjiang Province. It has been more serious in recent years. The control efficacy for Asian corn borer with 4 diffferent green control techniques were compared in corn field by the control effect and decrease of corn yield loss, also compared by the control efficacy, yield and quality of corn, input cost, input-output ratio, economic, social and ecological benefits. The results showed that the control efficacy was 55.87%, 43.71%, 67.63%, 78.09%, respectively, the restoration rate of the corn yield loss was 5.79%, 4.17%, 7.23%, 8.41%, the input-output ratio was 1:20.94, 1:3.53, 1:25.10, 1:14.15, separately, in 4 different green control technique for controlling corn borer, which including projection-type month-killing lamp, sex pheromone traps, Trichogramma, Bt WP. Comprehensive comparison, releasing Trichogramma and spraying Bt WP are the best techniques on Asian corn borer green control.%亚洲玉米螟是黑龙江省玉米生产上发生最重、危害最大的常发性害虫，并呈现进一步严重发生危害态势。本文对4种亚洲玉米螟绿色防控技术进行了田间平均防治效果、挽回玉米产量损失率的测定，从对亚洲玉米螟的防治效果、玉米的产量和质量、投入成本、投入产出比、经济效益、社会效益和生态效益等方面进行了比较。结果表明，投射式杀虫灯、性诱剂诱捕器、赤眼蜂、Bt可湿性粉剂4种不同绿色防控技术对亚洲玉米螟的平均防治效果分别为55.87%、43.71%、67.63%、78.09%，挽回产量损失率分别是5.79%、4.17%、7.23%、8.41%；投入产出比分别为1﹕20.94、1﹕3.53、1﹕25.10、1﹕14.15。综合比较，释放赤眼蜂及喷施Bt可湿性粉剂为最佳亚洲玉米螟绿色防控技术。
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