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在总路线、大跃进、人民公社三面红旗的光辉照耀下,从1958年以来,我国磷肥科学实验的群众运动蓬勃开展。生产和科学实验的实践发现,在酸性缺磷土壤上,施用磷肥是增产油菜的一项关键性措施。迫切需要研究油菜磷素营养规律和油菜磷肥有效施用技术,以满足生产发展的需要。为此,我们1959—1966年开展了本项研究工作。 一、研究工作的基本情况
Since 1958, the mass movement of China’s experiment in phosphate fertilizer science has been vigorously carried out under the brilliant shining of the three red flags of the General Line, the Great Leap Forward and the People’s Commune. The practice of production and scientific experiments found that the application of phosphate fertilizer is a key measure for rapeseed production in acid deficient soil. There is an urgent need to study the law of phosphorus nutrition in rape and the effective application technology of rape phosphate to meet the needs of production development. For this reason, we conducted this research work from 1959 to 1966. First, the basic situation of research work