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为了进一步观察奋斗呐浸泡蚊帐防蚊效果,考核不同剂型的作用,我们于1990年6～10月份在济宁市郊区进行了现场观察,结果如下。材料与方法一、实验村概况:实验村选择在济宁市郊区唐口镇某村进行,全村200多户、500多人,普遍使用蚊帐。其中棉纱类约占98％,尼龙化纤类占2％。室内淡色库蚊、三带喙库蚊和中华按蚊为主要蚊种。蚊虫活动季节约3个月。同时以条件相似的另一村庄为对照村。二、杀虫剂及浸帐方法:5％奋斗呐可湿性粉剂为英国壳牌公司生产,5％奋斗呐乳剂由山东省卫生防疫站制备.浸泡蚊帐前,逐户登记蚊帐,测量蚊帐大小,并
In order to further observe the effect of mosquito net mosquito net anti-mosquito effect, assessment of the role of different dosage forms, we in June to October 1990 in Jining City suburbs were observed on the spot, the results are as follows. Materials and methods First, the experimental village Overview: experimental village in Jining City, Tang Village, a village on the outskirts of choice, the village more than 200 households, more than 500 people, the widespread use of nets. Among them, about 98% cotton yarn category, nylon chemical fiber accounted for 2%. Indoor Culex pipiens pallens, Culex tritaeniorhynchus and Anopheles sinensis as the main mosquito species. Mosquito activity season about 3 months. At the same time, another village with similar conditions is the control village. Second, insecticide and dipping method: 5% of the struggle Na wettable powder for the production of the British Shell company, 5% of the fight Emulsion prepared by the Shandong Provincial Health and Epidemic Prevention Station. Immersion nets, households register nets, household size and