新型室内杀虫剂KR-100的药效、毒性测试及杀虫机制的初步研究  

Efficacy,toxicity and mechanism of insecticide KR-100:a preliminary study

作　　者：支国舟[1] 陈晓光[1] 郑学礼[1] 柴克生[2] 陈金波[2] 林立丰 蔡松武 

机构地区：[1]第一军医大学寄生虫学教研室,广东广州510515 [2]第一军医大学校务部,广东广州510515 [3]广东省疾病预防与控制中心,广东广州510275

出　　处：《第一军医大学学报》2002年第4期335-337,共3页Journal of First Military Medical University

基　　金：广州市科技计划项目(2001-J-001-01)

摘　　要：目的研制新型高效长效的室内卫生害虫杀虫剂KR-100。方法科学配伍拟除虫菊酯类药物、控制药物释放物质、增效剂等,在一定条件下按照一定的工序制备KR-100,测试其药效、毒性、稳定性和长效性,并在扫描电镜下观察KR-100的成膜形态。结果杀虫剂KR-100具有良好的杀虫效果,且药效稳定、持久,在电镜下显示为多孔样膜状结构。结论新型杀虫剂KR-100 杀虫效果好,药效持久,安全,有良好的开发应用前景。KR-100 is a newly developed long-lasting insecticide that incorporates cinerins substance, drug-release control sub-stance and synergistic agent following certain procedures under carefully regulated conditions. Tests of the efficacy, toxicity, stability and long-term effect of KR-100 were conducted, and it was show that the insecticide possessed strong and long-last-ing effect against mosquitoes, flies and cockroaches but was by no means toxic to human. Morphological study of KR-100 un-der scanning electron microscope revealed porous membrane form. This insecticide, therefore, can be safely applied with good pesticidal effect.

关 键 词：卫生害虫 杀虫剂 药效 毒性测试 机理 

分 类 号：R184.3[医药卫生—流行病学]