【摘要】 在湘阴试验示范基地对二化螟开展了3种不同防控技术措施的试验,比较分析了二化螟性诱剂、频振式杀虫灯和常规药剂的防治效果及经济效益。结果表明:性诱剂与杀虫灯对该虫的防控效果较好,可持续控制该虫种群的发展,其经济和生态效益明显。更多还原

【Abstract】 The experiment about three different scientific measures how to control striped rice borer Chilo suppressalis(Walker) was studied in Xiang Yin county test demonstration base and the effectiveness and economic benefit of sex pheromone of Chilo s.,frequency trembler grid lamp and the common pesticides were analyzed and compared.The resalts showed that the effects of sex pheromone and grid lamp trapping control were very bettere,and each one could continuously control the population of Chilo s.in a lower level,thus bring a significant economic and ecological benefit.更多还原