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由山西省农科院土肥所主持的华北地区绿肥科研协作会议于8月4—10日在山,西省临汾市召开。出席会议的有河南,河北、山东、山西、天津、北京6省、市农科院土肥所、中国农科院土肥所和有关地区农科所代表96人。会议共收到学术论文、研究报告33篇,大会宣读15篇。会议总结了
The research meeting of green manure research in North China, hosted by the Department of Soil Science and Veterinary of Shanxi Academy of Agricultural Sciences, was held on August 4-10 in Linfen City, Shanxi Province. Present at the meeting were Henan, Hebei, Shandong, Shanxi, Tianjin, Beijing, 6 provinces, Municipal Agricultural Science Institute of Soil and Fertilizer, Chinese Academy of Agricultural Sciences, soil and fertilizer and the relevant regional agricultural representatives of 96 people. The conference received a total of 33 academic papers and research reports, and 15 articles were read out by the conference. The meeting concluded