摘要
缓释／控释肥料已经成为国内肥料领域研究的热点。文中阐述了缓释／控释肥料的概念及其特点、制备原理和途径、缓释／控释材料分类及其缓释／控释机理和缓释／控释肥料养分释放特征评价方法的研究概况，并展望了我国缓释／控释肥料的研究方向。
Nowadays slow release/controlled release.fertilizers have become a focus in fertilizer research in China. The definition, choiceness, characteristics, principle and way of preparation, classification of slow release/controlled release materials, mechanism of slow/controlled release action, the evaluation of release characteristics of slow release/controlled released fertilizers are discussed. Also, prospects are given for the development of slow/controlled release fertilizers in China.
关键词
缓释肥料
控释肥料
进展
slow release fertilize controlled release fertilizer advance
