磷肥增效技术研究进展  

Research progress on technology for increasing phosphorus efficiency

作　　者：李见云[1] 化全县[2] 牛俊玲[1] 黄玉波 

机构地区：[1]郑州航空工业管理学院工业工程系,河南郑州450015 [2]郑州大学化工学院,河南郑州450001 [3]周口市农业科学院,河南周口466001

出　　处：《磷肥与复肥》2007年第5期64-65,67,共3页Phosphate & Compound Fertilizer

基　　金：河南省社会科学规划项目(编号:2006FZH005)

摘　　要：分析我国磷矿资源特征、磷肥生产和农业用磷现状,提出研究磷肥增效技术来提高磷肥利用率。详细探讨了部分酸化磷肥、包膜磷肥和载体磷肥的国内外研究现状和进展,指出磷肥增效技术的研究和应用对我国农业可持续发展、节约磷矿资源和保护环境具有重要意义。The phosphate rock characteristics, phosphate fertilizer production and its consumption in China＇s, agriculture are analyzed, and the technology of increasing phosphorus efficiency is discussed. The research progress on partially acidulated phosphate rock, coated phosphate fertilizer and carried phosphate fertilizer at home and abroad are described. It was important to increase phosphorus efficiency for developing sustainable agriculture, saving phosphate rock resource, and protecting environment.

关 键 词：磷肥 利用率 部分酸化磷肥 包膜磷肥 载体磷肥 

分 类 号：TQ442[化学工程—化学肥料工业]