在全世界范围内对节肢动物进行调查,发现有医学或兽医学重要性的106种节肢动物对一种或多种杀虫剂产生了抗性。在当前害虫抗药性急剧上升的情况下,一个值得注意的问题是,到目前为止没有采采蝇(Glossina)抗性种群的记载,尽管非洲许多国家一直采用高浓度、多次数的喷撤杀虫剂。采采蝇缺乏抗性,一个通常可为大家接受的原因,Burnett 认为是低种群密度和高度敏 A worldwide survey of arthropods found that 106 arthropods, medically or veterinarily important, were resistant to one or more pesticides. A noteworthy problem with the current sharp rise in pest resistance is that so far there has been no record of the resistant population of Glossina, although many African countries have been using high concentration, multiple spray insecticides Agent. Tsetse flies lack resistance, a reason commonly accepted by many as Burnett considers it to be low population density and high sensitivity