中国植保学会植检协会主持召开的“植物有害生物危险性评价研讨会”于1990年10月10～13日在上海市举行。出席会议的有来自全国口岸检疫、国内检疫、林木检疫、热作检疫和检疫科研、农业院校等有关方面代表共33人,研讨会收到论文40多篇。中国植物保护学会理事长黄可训教授应邀出席并在会上发表了重要讲话。在大会上有22位代表宣读了论文。在讨论中,与会代表畅所欲言,各抒已见,大家 China Plant Protection Society Phytosanitary Association presided over the “Plant Pest Risk Assessment Symposium” October 10, 1990 to October 13 in Shanghai. A total of 33 delegates from quarantine authorities, quarantine authorities, quarantine authorities, quarantine authorities, quarantine laboratories, agricultural institutions and other relevant authorities attended the conference. The symposium received over 40 papers. Professor Huang Kexun, chairman of China Society of Plant Protection, was invited to attend and delivered an important speech at the meeting. Twenty-two delegates read the paper at the conference. During the discussion, all the delegates gave their opinions freely and expressed their opinions