新型肥料的技术经济性是其能否尽快进入市场和不断提高市场占有率的基本前提。介绍新型肥料产品的技术经济性量化指标:单位纯养分成本与市场销售价格;重点讨论涂层缓释BB肥的技术经济性优于稳定性肥料及包膜型缓控释肥。 The technical economy of new fertilizers is the basic premise of its ability to enter the market as soon as possible and continuously improve its market share. The technical and economic indexes of new fertilizer products are introduced as follows: unit pure nutrient cost and market selling price; the technical economics of coated slow-release BB fertilizer is better than that of stable fertilizer and coated slow release fertilizer.