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由陕西省农科院土肥所主持、宁夏农林科学院土肥所、宁夏土壤学会协助主办的西北五省(区)绿肥科研协作会议,于1982年9月3～7日在宁夏举行。参加会议的有陕西、甘肃、青海、新疆、宁夏五省(区)的科研、教学、业务、生产等单位的领导、专家、科技人员共86人。会议收到论文、试验报告、经验总结计44篇。与会代表首先参观了现场。接着进行了学术交流,五省(区)的16位代表在大会上宣读了论文、试验报告,介绍了绿肥生产发展情况,发言的同志各抒己见,气氛活跃。在分组讨论中,代表们普遍反映,近几年来
Hosted by the Department of Soil Science and Veterinary of Shaanxi Academy of Agricultural Sciences, Ningxia Academy of Agricultural and Forestry Science and Technology Soil and Fertilizer Institute, Ningxia Soil Society to assist sponsored five provinces (autonomous regions) green manure research collaboration meeting, in September 1982 September 3-7 held in Ningxia. There were 86 leaders, experts and technicians from scientific research, teaching, business and production units in Shaanxi, Gansu, Qinghai, Xinjiang and Ningxia provinces (regions) attending the meeting. The conference received papers, test reports, a total of 44 lessons learned. Participants first visited the scene. After that, 16 representatives of five provinces (autonomous regions) read papers and test reports at the conference and introduced the development of green manure production. All the comrades who spoke on each expressed their opinions and enjoyed an active atmosphere. In the group discussion, representatives generally reflected that in recent years