硬蜱生防真菌制剂的研究及应用

Fungal bio-control agents against Ixodid tick—A review

摘要:

摘要:昆虫病原真菌作为一种很有潜力的生物控制因子，已在农业害虫生物防治领域得到广泛的应用，而在兽医外寄生虫病防治的研究才刚刚起步。针对目前用于蜱化学药物防治的药效持久期短的技术难点，建立和改进蜱虫的防治体系，降低环境污染，减少或禁用化学农药势在必行，开发高效、稳定的生物农药已成为当务之急。作者等结合蜱生物防治的初步研究成果，特别是针对栖息土壤环境中的昆虫病原微生物对蜱的致病力筛选及其生防制剂进行探讨，以促进这一研究领域的可持续发展，这对于保护环境、维持生态平衡、发展无污染的绿色畜牧业产品以及对畜牧业的可持续发展具有极为重要的意义。

Abstract:

Abstract:Entomopathogenic fungi as potential agents for bio-control have been widely applied in the control of insect pests in agriculture． However，the application remains in laboratory scale for the control of ectoparasites．Owing to the need to combat the short lasting period of chemical acaricides and reduction of pollution，it is urgent to develop sufficient，stable and safe measures for tick control． We reviewed the primary scientific achievements in utilization of environmental microbes for controlling of ticks．Studies conducted in this field may benefit to sustainable development，environmental protection，maintaining ecological balance and production of green products．