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简要概述了2012年3代黏虫在廊坊市的暴发情况和防治措施,重点分析了其大发生原因:主要是六七月份降水偏多、湿度大,大暴雨使得滞留本地未迁出2代虫源增多。对防治对策进行了探讨,认为应进一步加大宣传和技术指导力度,增强监测预警队伍建设,合理配备药械,加强横向联合,确保有效防控。
The outbreak situation and prevention and control measures of 3rd generation armyworm in Langfang City in 2012 were summarized. The reasons for the big outbreak were mainly analyzed as follows: the precipitation was more in June and July than in the same period of last year, and the humidity was heavy. increase. The prevention and control measures were discussed. It is believed that more efforts should be made to promote publicity and technical guidance, to enhance the building of monitoring and early warning teams, to rationally equip them with drugs, to strengthen horizontal cooperation and ensure effective prevention and control.