山东土壤肥料学会学术讨论会于2月27日至29日在山东农业大学召开,70多位代表参加了会议,会上收到论文20余篇,有10位代表向大会作了学术报告,并商议了1984年学科组的活动安排。通过学术交流,代表认为,几年来,全省土壤普查取得了可喜成果,县级土壤普查已全面开展,94个县已经完成,64个县通过了鉴定验收,还恢复和建立了土肥技术队伍;通过肥料试验网及各种类别的试验,已确认氮、磷化肥在全省大部分土壤和主要作物都 Shandong Soil and Fertilizer Association Symposium was held February 27 to 29 at Shandong Agricultural University, more than 70 representatives attended the meeting, received at the conference more than 20 papers, 10 representatives made an academic report to the General Assembly and Discuss the activities of the Discipline Group in 1984. Through academic exchanges, the deputies said that over the past few years, the province’s soil survey has made gratifying achievements. The county-level soil survey has been carried out in an all-round way. 94 counties have been completed and 64 counties have passed the appraisal and acceptance. The soil fertilization technical team has also been restored and established. Through the fertilizer test net and various types of tests, it has been confirmed that most of the soil and the major crops of nitrogen and phosphorus fertilizers in the province are