本刊曾于1981年报导了我校植保系韩金声同志首次利用高脂膜(原称单分子膜)防治植物病害试验成功的消息,受到了植物病理学界和有关方面的关注和重视。各地纷纷要求用高脂膜进行有关试验,1983年参与试验的就有十三个省(市、自治区)的几十个科研、教学和生产单位。高脂膜用于防治植物病害仅有4年时间,在各单位的共同努力下,现已取得可喜的进展,而且应用范围还在逐步扩大。为了促进高脂膜试验研究的顺利开展,大力发展这一新兴的、应用技术,我校于1984年春在北京召开了“无毒高脂膜防病和增产经验交流会”。五十 In 1981, we reported the first successful use of high-lipid membrane (formerly known as monolayer) for plant disease prevention and control in our plant protection system by Comrade Han Jinsheng, and received much attention and attention from plant pathology and related fields. Various localities have demanded that high-fat film be used for testing. In 1983, there were dozens of research, teaching and production units in 13 provinces (municipalities and autonomous regions) participating in the experiment. High-fat film for the control of plant diseases only 4 years, with the joint efforts of all units, has made gratifying progress has been made, but the scope of application is still gradually expanding. In order to promote the successful development of high-fat film experimental research and vigorously develop this emerging and applied technology, our school convened a “non-toxic high-fat film disease prevention and stimulation experience exchange meeting” in Beijing in spring of 1984. fifty