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前言我厂是大跃进中办起来的,当时主要生产过磷酸钙和钙镁磷肥。随着“农业学大寨”运动的深入发展,磷肥生产虽然逐步上升,仍然供不应求。为了更好地为农业生产服务,广大职工在积极扩大现有生产的同时,决定试制化肥新产品。在毛主席革命路线指引下,全国磷肥、氮肥有了很大的发展,钾肥也有所增产;但远远跟不上农业发展需要;另外,我国钾肥资源丰富,对发展钾肥生产提供了十分有利的条件。
Preface Our factory is in the Great Leap Forward to do it, when the main production of superphosphate and calcium magnesium phosphate. With the deepening development of “learning from agriculture in Dazhai”, the production of phosphate fertilizer is still in short supply despite its gradual rise. In order to better serve agricultural production, the majority of workers actively expand the existing production at the same time, decided to trial fertilizer new products. Under the guidance of Chairman Mao’s revolutionary line, great progress has been made in the phosphate and nitrogen fertilizers throughout the country, and potash fertilizer has also been increased; however, the demand for agricultural development is far behind; In addition, rich potash resources in our country provide a very favorable development for the production of potash fertilizer condition.