阐述国内磷酸二铵(DAP)行业现状及2006—2015年化肥铁路运价调整情况:2015年我国磷酸二铵生产、消费、贸易均创下新纪录;部分市场铁路运价8年间调增超过2倍,经营成本增加。对行业发展趋势进行预判。提出企业发展对策:磷酸二铵企业完善国内布局,调整产品结构,创新物流方式,适量贸易出口,营销渠道下沉。同时预计在铁路运费完全市场化运作时云贵企业将全面进军复混肥行业,进而国内整个磷复肥行业将会呈现新的格局。 Describe the status quo of domestic DAP industry and the adjustment of chemical fertilizer railway tariffs from 2006 to 2015: the production, consumption and trade of DAP in China all set a new record in 2015; the freight rates of railways in some markets have more than tripled in 8 years , Operating costs increase. Pre-judge the development trend of the industry. Proposed enterprise development strategy: Diammonium phosphate enterprises to improve domestic distribution, product mix, innovation, logistics mode, the amount of trade exports, marketing channels sink. At the same time, it is estimated that Yunnan Guigui Enterprise will fully enter into the compound fertilizer industry when the railway freight is fully marketized, and the entire phosphate compound fertilizer industry in China will present a new pattern.