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中国土壤学会西北七省(区)盐碱土改良学术讨论会于1984年6月16日至20日在银川召开.参加会议的有来自山西、内蒙、陕西、甘肃、青海、新疆、宁夏等七省(区)以及黑龙江、吉林、辽宁、山东、河北、河南、江苏、北京等15个省、市代表共85人.宁夏银川改造低产田和开发盐荒地会议代表45人同时参加了大会.大会共收到论文52篇.这次会议遵循“科研面向国民经济建设”的方针和“十分珍惜每寸土地,合理利用每寸土地”的国策,主要交流我国西北七省、区盐碱上改良经验和进行学术讨论,着重针对宁夏银川平原地区的盐碱地开发利用中存在的问题进行讨论和提出建议.
The symposium on the improvement of saline-alkali soil in the seven provinces (regions) of the Northwest China Society of Soil Science was held in Yinchuan from June 16 to June 20, 1984. The meeting was attended by seven provinces including Shanxi, Inner Mongolia, Shaanxi, Gansu, Qinghai, Xinjiang and Ningxia And a total of 85 representatives from 15 provinces and cities including Heilongjiang, Jilin, Liaoning, Shandong, Hebei, Henan, Jiangsu and Beijing, etc. 45 people attended the conference while Yinchuan Ningxia Yinchuan converted 45 representatives of low-yielding fields and salt wasteland development conference Received papers 52. The conference followed the guideline of “scientific research oriented to the national economy” and the national policy of “cherishing every inch of land and making rational use of every inch of land”, and mainly exchanged experiences of improving saline land in the seven provinces and districts in northwest China and Conduct academic discussion, focus on the problems in the development and utilization of saline-alkali land in Yinchuan Plain in Ningxia, discuss and make recommendations.