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1988年12月21～24日在河南省辉县市召开了山楂产业经济研讨会。参加会议的有来自9个省、市的主管部门和科研、教学、生产、供销等单位的代表共58人。会议曲河南职业技术师范学院主持。与会同志就山楂生产现状及展望,提高产量质量、贮藏加工及综合利用,产供销大联合、科研与技术推广等问
1988 December 21 ~ 24 in Huixian City, Henan Province held a hawthorn industrial economy seminar. There were 58 representatives from competent departments of 9 provinces and cities and representatives of scientific research, teaching, production, supply and marketing units attending the conference. Meeting song Henan Vocational and Technical Teachers College. Participating comrades on the production status and prospects of hawthorn, improve the quality of production, storage and processing, and comprehensive utilization of large supply and marketing cooperation, scientific research and technology promotion and so on