我省广大果农和科技工作者,在同病虫害长期斗争中,创造和积累了不少宝贵经验,但也有不少教训。为了总结经验,加强综合防治,不断提高防治水平,我们几个单位,于1981年7月下旬对绥中县黄家公社、北镇县罗罗铺公社、盖县二台农场、复县得利寺公社、大连市旅顺口区长城公社周家大队以及中国农 The majority of farmers and scientists in our province, in the long struggle against pests and diseases, have created and accumulated quite a lot of valuable experiences, but there are also many lessons learned. In order to sum up experience, strengthen comprehensive prevention and control, and constantly improve the level of prevention and control, several of our units, in late July 1981 on the Suizhong County Huang commune, North Town Luo Luo Pu commune, Gaixian two farms, Fuxian profit Temple commune, Lushunkou District of Dalian City Great Wall commune week brigade and Chinese farmers