植物源杀虫剂在蝗虫防治中的研究进展

Research Progress of Botanical Pesticides in Locust Control

蝗虫是一种重要的农业害虫,蝗灾给农牧业生产和生态环境带来了巨大损害。目前,化学杀虫剂作为防治蝗虫的主要手段,在蝗虫防治过程中引起的抗药性和环境污染等问题受到了人们的广泛关注。植物源杀虫剂是生态环境友好型杀虫剂,在蝗虫防治中具有广阔的应用前景。对国内外防治蝗虫的植物资源进行整理,综述其作用机理、相关研究进展及存在的问题,并提出相应建议,以期为植物源杀虫剂在蝗虫防治中的应用提供参考。

Locust,as an important agricultural pest,inflict substantial damage on agricultural and animal husbandry production and the ecological environment.At present,the reliance on chemical insecticides as the primary approach for locust control has garnered considerable attention due to issues such as pesticide resistance and environmental pollution.In this context,botanical insecticides offer an environmentally friendly alternative with promising applications in locust control.This paper aimed to comprehensively review and synthesize domestic and international plant resources for locust control,elucidating their mechanism of action,research progress,and current challenges.Furthermore,corresponding recommendations were proposed,aiming to provide valuable insights and guidance for the effective utilization of botanical insecticides in locust control.