主要磷肥产品的发展历程与展望

Development History and Prospect of Main Phosphate Fertilizer Products

以时间为轴,回顾了过磷酸钙、重过磷酸钙、磷酸铵类肥料、磷矿粉、硝酸磷肥、钙镁磷肥等磷肥产品的发展历程。现代农业的发展对磷肥的品种、性能等方面提出了更新更高的要求,磷肥产品的创新和应用应满足农业绿色发展的要求,减少磷养分在土壤中的固定、提高肥效、配合其他元素提高利用率是未来的发展方向。

In time scale,the development of phosphate fertilizer products such as calcium superphosphate,heavy calcium superphosphate,ammonium phosphate fertilizer,phosphate rock powder,nitrophosphate fertilizer and calcium magnesium phosphate fertilizer are reviewed.The development of modern agriculture puts forward more updated and higher requirements for the variety and performance of phosphorus fertilizer.The innovation and application of phosphorus fertilizer products should meet the requirements of agricultural green development.Reducing the fixation of phosphorus nutrients in soil,improving fertilizer efficiency and improving utilization rate with other elements,these are the future development direction for phosphate fertilizer products.