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1953年各地卫生防疫机构的药物杀虫工作收到很大的效果,对于消减传播疫病的媒介昆虫起了一定的作用。但是根据我们各方面的了解,某些地方的工作同志对于杀虫剂(主要是二二三和六六六)的灭虫尚缺乏经验;因而去年的药物杀虫工作存在着—些缺点及浪费情事。主要表现在以下几方面:1.杀虫剂配制的基本常识认识不足——有些
In 1953, the health and epidemic prevention agencies throughout the country received great effects in pesticide insecticide and played a role in reducing the vector insects that transmitted the disease. However, based on our understanding, the comrades working in some places are inexperienced in pest control of pesticides (mainly 2,323 and 666). As a result, there were some shortcomings and waste in last year’s drug insecticide work The situation. Mainly in the following areas: 1. Pesticide formulation of the basic knowledge lacking - some