论文部分内容阅读
在批林批孔运动和农业大干快上的大好形势鼓舞下,根据1974年国家重点研究项目“群众性土壤普查、土壤诊断技术、仪器和方法的研究”的协作计划安排,经上级批准,于1974年11月15日——25日在山东德州召开了土壤普查诊断协作研究座谈会,参加座谈会的有北京市农科所、中国科学院南京土壤所、湖南农科院、华北农大、西南农学院、浙江农大和山东土肥所等七个协作单位,并邀请了河北省植保土肥所、福建农科站、山东农学院和山东省计量局参加座谈,山东省农科院、德州地区科技办也都派员到会指导,会上交流了开展研究工作的经验,总结了一年来协作研究的成果,会议上编写了1974年土壤普查协作试点简结、土壤和作物诊断协作试点简结,以及有关小麦、水稻、棉花营养诊断枝术、方法及土壤和作物营养诊断化学速测方法等共九篇,本刊一次刊登,供读者参阁。
Inspired by the excellent situation of the “pro-forest” campaign and the “big blessing of agriculture”, according to the collaborative planning arrangement of the “National Research on Mass Census, Soil Diagnostic Techniques, Instruments and Methods” of the State Key Research Project of 1974, with the approval of the higher authorities, On November 15 -25, 1974, a Symposium on Soil Census Diagnostic Collaborative Research was held in Dezhou, Shandong Province. The symposium included Beijing Institute of Agricultural Sciences, Nanjing Institute of Soil Science, Chinese Academy of Sciences, Hunan Academy of Agricultural Sciences, North China Agricultural University, Southwest China Agricultural College, Zhejiang Agricultural University and Shandong Institute of Soil and Fertilizer and other seven collaborative units, and invited Hebei Province Plant Protection and Fertilizer, Fujian Agricultural Station, Shandong Agricultural College and Shandong Bureau of Metrology to participate in the discussion, Shandong Academy of Agricultural Sciences, Texas Regional Science and Technology Office Also sent representatives to the meeting, exchanged the experience of carrying out research work, summarized the results of collaborative research over the past year, the meeting prepared a brief summary of the 1974 soil census collaboration pilot, soil and crop diagnosis collaboration pilot summary, and About wheat, rice, cotton nutrition diagnosis of branches, methods and soil and crop nutrition diagnostic chemistry rapid test method a total of nine articles, published in a print, for readers reference .