1989年11月26～27日,山东植物保护学会暨山东植物病理学会在泰安联合召开了学术讨论会。参加会议的正式代表有来自教学、科研、技术推广等42个单位的专家、教授和生产第一线的技术骨干共计107人,会议收到学术论文66篇。与会代表进行了广泛的学术交流。会议采取了大小会相结合的方 From November 26 to November 27, 1989, Shandong Institute of Plant Protection and Shandong Institute of Plant Pathology jointly held a symposium in Taian. Official representatives attending the conference included 42 experts from professorships, scientific research and technology promotion, 107 professors and technical backbone for the production of the first line, and 66 articles of the symposium. Participants conducted a wide range of academic exchanges. The meeting has taken the size of the party will be combined