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本文根据安庆地区农科所历年褐稻虱观测调查和气象资料对比分析,提出了褐稻虱发生的气候指标及中期预测方法。
Based on the investigation of brown planthopper and comparison of meteorological data in the past years of agricultural sciences in Anqing, this paper proposed the climatic index and medium-term prediction method of brown planthopper occurrence.