论文部分内容阅读
本文报告我市1989～1991年大面积综合防制蟑螂研究结果。调查发现,城区有美洲大蠊和黑胸大蠊两种。经实验室试验及现场防制,结合我市的地理,气候特征,提出以环境防制为主,辅以化学及物理相结合的综合性防制措施,发动群众,整治环境,摘除卵荚,同时采用溴氰菊酯可湿性粉剂作滞留喷洒,用溴氰菊酯乳剂制成灭蟑块划痕,并有严密的组织配合及精心指导,能较快地降低虫口密度,消除蟑螂危害。经过两年的努力,达到了全国爱卫会规定的“双五”、“双二”标准。
This article reports the results of a large area comprehensive control of cockroaches from 1989 to 1991 in our city. The survey found that the city has two American cockroaches and cockroaches. The laboratory tests and on-site prevention and control, combined with the city’s geographical and climatic characteristics, put forward the main environmental control, combined with comprehensive chemical and physical control measures to mobilize the masses, remediation of the environment, removal of pods, At the same time, deltamethrin wettable powder is used as detention spray, and dewetting cockroach block is made by using deltamethrin emulsion. With strict organization and careful guidance, the dewdrop density can be quickly reduced and the damage of cockroach can be eliminated. After two years of efforts, it has reached the standard of “double five” and “double two” stipulated by the National AIDS Guard Association.