由中国植病学会和中国农科院蔬菜研究所共同组织召开的<全国蔬菜、果树病毒病学术讨论会>于10月26日至11月1日在重庆北碚召开,来自高等农业院校、科研单位从事果树、蔬菜病毒病研究的七十余位同志参加讨论会。裘维蕃教授作了题为<植物病毒病研究的进展及应循的方向>的专题报告。介绍了病毒分类学、寄主植物对植物病毒变异的影响、蔬菜抗病毒育种的进展。裘教授认为应搞清病毒株系,目前两种鉴定株系的方法都应做,从不同学科的角度鉴定株系有各自的特点,避免遗漏某种株系类型,两种方法鉴定株系并不矛盾。用病理学方法分的株系类型多于用基因型分 Organized by the Chinese Society of Plant Diseases and the Chinese Academy of Agricultural Sciences Institute of Vegetables jointly organized by the “National Symposium on Vegetables, fruit virus disease” was held in Beibei, Chongqing from October 26 to November 1, from higher agricultural institutions, research More than 70 comrades engaged in fruit tree and vegetable virus disease research participated in the seminar. Professor Qiu Weifan made a special report titled “Advances in Plant Virus Disease Research and Related Directions”. Introduced the virus taxonomy, the impact of host plants on plant virus variation, the progress of vegetable antivirus breeding. Professor Qiu believes that the virus strain should be figured out. At present, the two methods for identifying strains should all be done. Identification of strains from different disciplines has its own characteristics, avoiding omission of a certain strain type and identification of strains by two methods Not contradictory. Pathological methods of the type of line more than the genotype