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鼠害是农业生产的大敌,从80年代中期开始,我们参与了全省农田灭鼠技术的研究推广工作,有效地控制了农业鼠害的大发生。但近年来,由于客观和主观上的多种原因,农村鼠害再次回升。据系统监测结果表明,1997年害鼠捕获率平均达6.0%,超过防治指标的2倍,全县农田鼠害发生面积10万余亩,约占全县耕地面积的50%左右。为更有效地控制鼠害,现将当前农村鼠害发生特点及防治对策综述如下,供各地开展灭鼠时参考。
Rodent is the enemy of agricultural production, from the mid-80s, we participated in the research and promotion of farmland rodent control technology in the province, effectively controlling the occurrence of agricultural rodent infestation. However, in recent years, due to various reasons, objectively and subjectively, rodent pests in rural areas have picked up again. According to the system monitoring results show that in 1997 the average rat catch rate of 6.0%, more than 2 times the prevention and control indicators, the county farmland rodent area of ?? 10 acres, accounting for about 50% of the county area of arable land. In order to control rodent pests more effectively, the characteristics of pests in rural areas and the prevention and cure measures are summarized as follows.