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由全国李杏资源研究与利用协作组与陕西省延安市人民政府承办的第七次全国李杏资源研究与利用学术交流会 ,于 2 0 0 0年 6月 2 1— 2 3日在革命圣地延安召开。参加会议的有全国 2 3个省、自治区的科研、生产、教学 ,行政、企业部门的代表共 2 0 0余人。农业部及省市有关领导出
By the National Li Xing Resources Research and Utilization Cooperation Group and the Shaanxi Provincial People’s Government Yan’an hosted the Seventh National Research and Utilization of Li Xing resources academic exchange conference, in 2001 June 21 2-3 days in the Holy Land Yan’an held. More than 200 representatives from scientific research, production, teaching, administration and enterprise departments of 23 provinces and autonomous regions nationwide attended the conference. Ministry of Agriculture and provincial and municipal leaders out