缓控释氮素肥料的研究现状与展望

Research Status and Expectation of Slow/Controlled Release Nitrogen Fertilizers

在前人有关缓控释肥料文献的基础上,介绍了缓控释氮肥的缓效途径和研究发展情况。重点阐述了缓控释氮肥的分类和缓控释机理。此外,对今后缓控释肥料研究发展提出了一些见解。

On the base of literature about slow/controlled release fertilizer, an introduction about the approach of slow-affecting progress and present status of slow/controlled release nitrogen fertilizer was summaried. The classification and nutrient release mechanism of slow/controlled release nitrogen fertilizer was discussed and some opinions were given for the research and development of them.