论文部分内容阅读
目的了解天津市卫生杀虫剂使用现状,为科学使用卫生杀虫剂提供依据。方法采用问卷方法对天津市有关单位(疾病预防控制、爱卫、园林、PCO等)的卫生杀虫剂使用情况进行调查,对所使用的卫生杀虫剂品种、数量及使用方法等情况进行统计分析。结果目前天津市使用的卫生杀虫剂主要用于蚊、蝇、鼠、蟑的防治,以拟除虫菊酯类(占69.2%)、有机磷类(占21.6%)、氨基甲酸酯类(占4.4%)杀虫剂为主。结论天津市使用的卫生杀虫剂种类和剂型与过去比较有了较大的变化,由过去有机氯、有机磷为主导转变为以拟除虫菊酯类杀虫剂为主,但一些品种已产生抗药性,今后在杀虫剂使用上应加强各环节的管理,使卫生杀虫剂的使用更加科学合理。
Objective To understand the status quo of the use of sanitation insecticides in Tianjin and provide the basis for the scientific use of sanitation insecticides. Methods A questionnaire survey was conducted on the use of sanitizers in relevant units in Tianjin (disease prevention and control, Aiwei, gardens, PCO, etc.), and statistics were made on the varieties, quantities and usage of sanitizers used analysis. Results Currently, sanitation insecticides used in Tianjin are mainly used for the control of mosquitoes, flies, rats and cockroaches. Pyrethroids (69.2%), organic phosphorus (21.6%), carbamates (4.4% %) Pesticide-based. Conclusion The types and formulations of pesticides used in Tianjin have changed greatly compared with those in the past. In the past, organochlorine and organophosphorus dominated the conversion to pyrethroid insecticides, but some varieties have produced resistance In the future, the management of pesticides should be strengthened in all aspects so that the use of sanitizers is more scientific and rational.