摘要
对控释和缓释肥的概念和分类、制作方法和作用机理、控释机制与概念模型、实际应用与评价等方面进行了综述 ,分析了我国控释和缓释肥研制的现状和进展 ,指出了进一步研究和开发应注意的问题和方向。
A review is given on the concept and classification, preparation methods and action mechanism, controlled release mechanism and concept model, actual application and assessment of controlled and slow release fertilizers. An analysis is made of the present situation of the development of controlled and slow release fertilizers in China and the progress made in this respect. Points of attention and orientation are presented for further research and development.
出处
《化肥工业》
CAS
2001年第5期27-30,63,共5页
Chemical Fertilizer Industry
关键词
控释肥
缓释肥
研究进展
化肥
利用率
controlled release fertilizers slow release fertilizers study present situation progress
