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本文报道以绿僵菌为杀虫剂的灭蟑螂盒防治德国小蠊的现场效果。每平方米放置0.6个和1.2个灭蟑螂盒对德国小蠊虫口减退率无影响;防治成虫的效果优于若虫;每平方米放1.2个灭蟑螂盒,12周时德国小蠊的虫口减退率仍达86.5％。本文还对灭蟑螂盒在蟑螂综合防治中的作用及应用前景进行了评述。
This paper reports the field efficacy of the cockroach killing box against Metarhizium anisopliae. 0.6 and 1.2 cockroach boxes per square meter had no effect on the rate of reduction of the population of German cockroaches; the control effect on adults was better than the nymphs; and 1.2 cockroach boxes per square meter. At 12 weeks, Still up 86.5%. The article also reviews the role of cockroach boxes in cockroach integrated control and its application prospects.