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盖县红旗公社胜利大队,历年黑皱鳃金龟发生较多,虫口密度大的地块,常因受害而缺苗。过去,推广氯丹拌种防治幼
Gap County Red Flag Commune victory unit, over the years black-wrinkled beetle occurred more, insect population density of land, often due to lack of seedlings. In the past, the promotion of chlordane seed dressing control young