甜菜夜蛾属鳞翅目夜蛾科，该虫在长江流域间发性爆发，近年来在浙江等省份有逐步发展成重要害虫的趋势。为此，从1995年开始引进新型高效、低毒杀虫剂进行试验，现将结果报告如下。1材料与方法1．1供试药剂①10％除尽乳油（美国氰胺公司）；②52．75％农地乐乳油（美国陶氏益农 Beet armyworm Lepidoptera Noctuidae, the insect in the Yangtze River valley between the outbreak, in recent years in Zhejiang and other provinces have gradually developed into an important pest trend. To this end, since 1995, the introduction of new high efficiency, low toxicity pesticides for testing, the results are reported below. 1 Materials and methods 1.1 for the test agent ① 10% divisor cream (American Cyanamid Company); ② 52.75% agaric music (the Dow farmers