为了战胜各种农作物的病虫灾害,保证单位面积增产,本院曾于三月二十六日发布「关于一九五二年防治盛作物病害虫害的指示」。根据目前农情,各种害虫不仅普遍发生,而且时间提早,繁殖很快,如麦蚜、红蜘蛛、麦叶蜂、蝗虫、螟虫、油菜金花虫、金针虫等已发生十(?)种之多,尤以麦蚜、红蜘蛛在河南、平原两省已蔓延八十余县,晋南和陕西关中地区,亦已普遍发生,小麦生发受到严重威协。由于去年虫害大,冬雪少,今年虫害已普遍发生,必须估计划今年蝗虫、棉蚜、螟虫等害虫将有更加严重发生的可能。因此,为引起高度警惕,迅速采取有效措施,防止虫害成灾,特作紧急通知如下:(一)虫害发生地区,应以防治害虫为当前中心任务,抽调负责干部,实行具体掌握。各地生产防旱办公室必须同时把治虫列为重要工作。虫害未发生地区,应立即进行检查,如已有小量害虫发生,应立即消灾,以免蔓延。凡参加「三反」之农业干部,均应立即返回原工作岗 In order to overcome the pest and disease disasters of various crops and ensure the increase of production per unit area, the Hospital issued the “Instruction on Prevention and Control of Crop Diseases and Pests in 1952” on March 26. According to the current agricultural situation, all kinds of pests not only occur in general, but also earlier in time and multiply rapidly. Ten species of pests have occurred such as wheat aphid, red spider, wheat leaf bee, locust, stem borer, Especially in wheat aphids, spider mites in Henan, plain two provinces have spread more than eighty counties, Shanxi and Shaanxi Guanzhong areas, has also been widespread, wheat gerbils have been severely weakened. Due to last year pests, less snow in winter, pests have occurred this year, we must estimate the plan this year, locusts, cotton aphids, stem borers and other pests will have a more serious possibility. Therefore, in order to arouse vigilance and promptly take effective measures to prevent the pest from becoming a disaster, special emergency notice is as follows: (1) In the pest occurrence area, pest control should be the current central task and the responsible cadres should be deployed and controlled. The production of drought-relief offices throughout the country must include pest control as an important task. Pests did not occur areas, should be immediately inspected, if there have been a small number of pests, should immediately eliminate the disaster, so as to avoid spreading. All agricultural cadres participating in the “three anti-government campaigns” should immediately return to their original jobs