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四川省农科院土肥所化肥室从1972年起就把“小麦、水稻的高产施肥技术”和“微量元素的肥效”列为研究课题。在1980年全国化肥试验网北京会议之后,该室又参加了全省化肥试验网协作组,按照全国统一设计要求,结合我省具体情况,在各地、县、社化肥网的同志协作下,又进行了800多个有关试验,在生产和科研上取得一定的进展,有的项目还获得了重大科技成果奖和科技成果推广奖。最近在化肥网南方协作组会议上,他们作了初步总结。本刊现将这个总结材料分两期摘要发表,供生产上参考并进一步验证。
Soil and Fertilizer Institute of Sichuan Academy of Agricultural Sciences fertilizer room since 1972 put “wheat, rice high-yield fertilization technology” and “fertilizer trace elements” as a research topic. After the National Fertilizer Experimental Network in Beijing in 1980, the lab also participated in the cooperation group of the fertilizer experimental network in the province. In accordance with the unified design requirements of the whole country and the specific conditions in our province, under the collaboration of comrades from all over China, Conducted more than 800 relevant experiments, made some progress in production and scientific research, and some projects also won major science and technology achievement awards and scientific and technological achievement promotion awards. Recently, they made a preliminary summary on the meeting of the Southern Cooperative Group of Fertilizer Network. This issue of the summary material published in two phases summarized for production reference and further verification.