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防制传病媒介的化学杀虫剂的应用,由于费用的增涨,昆虫抗药性的产生,杀虫剂对环境的污染及对其他非攻击对象虫种的影响等原因受到了干拢,从而引起了在综合防制措施中应用生物剂的重视。本文简要叙述了将来防制疟疾可能有防制媒介作用的微生物和寄生虫,以及目前研究的进展情况。一、微生物剂在综合防制措施中的运用昆虫成虫对病原体是不易感的,而病原体对幼虫和蛹有一定程度的攻击作用,所以病原体可作为杀蚴剂而不作为杀成虫剂。生物杀蚴剂的发展可补充现有的化学杀蚴剂,
The use of chemical insecticides to prevent vector-borne diseases has been eroded due to increased costs, the development of insect resistance, the environmental pollution of pesticides and their impact on other non-target species of insects Has drawn the attention of the application of biological agents in comprehensive prevention and control measures. This article briefly describes the possible future prevention and control of malaria microorganisms and parasites, as well as the progress of the current study. First, the use of microbiological agents in integrated control Insects adults are not susceptible to pathogens, and pathogens on larvae and pupae have a degree of attack, so the pathogen can be used as a killing agent instead of killing insecticide. The development of biological cicidiocides complements the existing chemical cercariae,