根据我国化肥工业的现状，结合我国农业发展对化肥的需要，近期国家石化局提出今后我国化肥工业发展的原则和重点。重点搞好现有企业的技术改造和扩建，提高技术装备水平，节能降耗，增加化肥生产能力；抓紧在建项目的建设，继续提高高浓度肥料和复合肥料的比例，以调整化... According to the status quo of China’s chemical fertilizer industry, combined with the needs of China’s agricultural development of chemical fertilizers, the National Petrochemical Bureau recently proposed the principles and priorities for the development of China’s chemical fertilizer industry. Focus on the improvement of existing enterprises in technological transformation and expansion, improve the level of technical equipment, energy conservation, increase fertilizer production capacity; pay close attention to the construction of projects under construction, continue to increase the proportion of high-concentration fertilizers and compound fertilizers to adjust...