摘要
目的通过驻巴基斯坦营地采取的有害生物治理效果及其危害进行评估,主要了解化学防治的危害、有害生物综合治理的意义。方法通过对蚊蝇等有害生物、蜻蜓等天敌生物以及蜜蜂等有益昆虫密度变化反映药效与药害。结果重点环境喷洒菊酯类杀虫剂3～5 d/次,蝇密度由15～20只/人工小时控制在0～3只/人工小时,蜻蜓、蜜蜂目测密度由1～5只/视野降至0只/视野。结论有害生物控制中环境治理首先采取综合治理,对一个生态完整的地区,慎用化学杀虫剂,对出入境物资设备进行检疫处理。
Objective To make assessment through the effects of pest control and harm the camp in Pakistan,main to know the hazards of chemical control and the meaning of IPM.Methods Reflecting the efficacy and hazards by the density changing of flies pests,dragonflies and bees.Results Spraying pyrethroid insecticides on some external environment,the density of fly was from 15-20 to 0-3 flies per hour man capture,while the density of dragonflies and bees were from 1-5 to 0 pieces per visual field. Conclusion To adopt comprehensive pest management,environmental management is the lead.It is necessary to pay attention to use pesticides in a regional ecological integrity,treat materials and equipment for entry-exit quarantine.
出处
《中华卫生杀虫药械》
CAS
2011年第2期117-118,共2页
Chinese Journal of Hygienic Insecticides and Equipments
