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有关专家对我国未来化肥产业发展建议如下:1.有关部门对2010年化肥需求量初步测算为5000万吨,氮、磷、钾肥比例为1:0.38:0.2;建议2010年高浓度磷复肥在磷肥中的比重为60%,低浓度单—养分品种的比例为30%,其他为10%;新建或扩建大型磷复肥基地3—5个,改扩建中型磷复肥项目10—20个,改扩建小型磷复肥项目20—25个,产品发展方向仍以高浓度磷复肥为主。2.要发展一批具有高技术、高附加值、有发
The relevant experts have proposed the following developments for China’s future fertilizer industry as follows: 1. The relevant departments will initially estimate the demand for chemical fertilizers in 2010 at 50 million tons, and the ratio of nitrogen, phosphorus, and potassium fertilizers will be 1:0.38:0.2; it is recommended that high-concentration phosphate compound fertilizers be developed in 2010. The proportion of phosphate fertilizer is 60%, the proportion of low-concentration single-nutrient varieties is 30%, others are 10%; 3-5 large-scale phosphate compound fertilizer bases are newly built or expanded, and 10-20 medium-sized phosphate compound fertilizer projects are expanded or expanded. Renovation and expansion of small-scale phosphorus compound fertilizer project 20-25, the direction of product development is still dominated by high concentrations of phosphorus compound fertilizer. 2. To develop a batch of high-tech, high added value, hair