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目前,水稻三化螟、稻包虫、棉花叶跳虫、土蝗、菜螟等各种秋季作物病虫,均已先后发生。据芜湖、六安、阜阳等四个专区的不完全统计,已发生各种病虫面积达四百多万亩。各地对已发生的病虫,一般均已进行防治,但是由于秋季病虫具有“发生多、蔓延快”的特点,防治一次或部分防治,均难根本消灭,必须连续防治,全面防治,才能彻底肃清,不使为害。为此,特对当前的病虫防治工作,作如下通知:
At present, all kinds of autumn crop pests such as rice borer, rice hydatid, cotton leaf hopper, soil locust and vegetable borer have occurred successively. According to the incomplete statistics of the four prefectures such as Wuhu, Lu’an and Fuyang, a total of more than 4 million mu of pests and diseases have occurred. All pests and diseases that have taken place in all places have generally been prevented and controlled. However, pests and diseases in autumn are characterized by “occurrences and spreads quickly” in the fall and their prevention and treatment once or for some prevention and control are not eliminated at all. Therefore, they must be continuously prevented and controlled, To completely eliminate, not harmful. To this end, especially for the current pest control work, made the following notice: