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由中国作物学会倡导、中国作物学会甘蔗协会和甜菜协会共同举办的全国糖料作物学术讨论会于２００２年８月１９～２３日在广西壮族自治区桂林市召开。农业部种植业管理司原副司长郝连生同志、中国农业科学院原副院长杨炎生研究员、广西农业厅郑恒受副厅长等出席会议。全国２０
The National Symposium on Sugarcane Crops, sponsored by China Crops Society and co-organized by Sugarcane Association of China Crops Society and Beet Society, was held in Guilin, Guangxi Zhuang Autonomous Region on August 19-23, 2002. Comrade Hao Liansheng, former deputy director of Plantation Management Division of the Ministry of Agriculture, Yang Yansheng, former vice president of Chinese Academy of Agricultural Sciences, and Zheng Heng, deputy director of Guangxi Agriculture Department attended the meeting. National 20