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我市在1983年以来大面积灭鼠的基础上.于1987～88年开展了创建灭鼠先进城市活动,使平均鼠密度由灭前的14.5%降至0.53%(夹日),粉迹法阳性率0.65%,有鼠房间0.16%。实现灭鼠达标。
Based on a large area of rodent control in our city since 1983, an advanced urban activity was created in 1987 to 1988 to reduce the average rat density from 14.5% to 0.53% (clipped days) before extinction, The positive rate was 0.65%, with 0.16% in the rat room. Achieve rodent control standards.