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医学昆虫的防制是预防和控制虫媒传染病的重要环节。是爱国卫生运动的主要内容。一、环境防制环境防制是早期医学昆虫防制的主要措施,近年来由于昆虫抗药性和环境污染问题,被重新重视起来了。环境防制主要是通过环境管理完成的。 (一) 环境改造为了消除或减少昆虫的栖生地,对土地、水体或植被进行的改造,如疏通沟渠、排除污水、平整土地等,可控制蚊虫的孳生。 (二) 环境治理即造成暂时不利于医学昆虫孳生的条件,如改造耕作方法,合理灌溉或间歇灌溉。日本采取稻田间歇灌溉法以控制蚊虫孳生。我国河南在黄河冲积
Prevention of medical insects is an important part of prevention and control of vector-borne diseases. Patriotic health campaign is the main content. First, the environmental control Environmental control is an early medical insect control major measures in recent years because of insecticide resistance and environmental pollution problems, has been re-valued. Environmental control is mainly done through environmental management. (I) Environmental Renovation In order to eliminate or reduce the habitat of insects, the transformation of land, water bodies or vegetation such as dredging, drainage, land leveling and the like can control the breeding of mosquitoes. (II) Environmental governance means conditions that are temporarily detrimental to the breeding of medical insects, such as the transformation of farming methods, rational irrigation or intermittent irrigation. Japan to take intermittent irrigation paddy law to control mosquito breeding. Henan China alluvial in the Yellow River