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2005-2008年每年对星子县渚溪村开展螺情、病情等纵向观察。结果显示人群病情呈波动趋势(χ2=5.95,P=0.112),耕牛疫情呈整体下降趋势(χ2=6.141,P=0.096),螺情整体呈波动趋势。提示需继续加强监测与综合防治工作。
From 2005 to 2008, an annual observation was conducted on the snails and other conditions in Houxi Village, Xingzi County. The results showed that the population showed a fluctuating trend (χ2 = 5.95, P = 0.112). Cattle epidemic overall downward trend (χ2 = 6.141, P = 0.096). Prompt need to continue to strengthen the monitoring and comprehensive prevention and control work.