努力发展结合国情的缓(控)释肥料

Making Great Efforts to Develop Slow (Controlled) Release Fertilizers in Line with Actual Conditions in China

在21世纪我国化肥工业高速发展及新时期下对化肥提出综合性要求的环境下,论述了加速发展结合国情的缓(控)释肥料的重要性。介绍了尿醛肥、稀土缓释肥、涂硫缓释肥和缓释掺混肥等缓(控)释肥的技术及其可行性。

With the rapid expansion of the chemical fertilizer indus,, in China in the 21 st century and under the environment of comprehensive demand on chemical fertilizers put forward in the new era, a discussion is made on the importance of speeding up the development of slow （controlled） release fertilizers in line with the actual conditions in China. An introduction is given to the technology and feasibility of urea-formaldehyde fertilizers, rare earth slow release fertilizers, sulfur-coated slow release fertilizers, slow release bulk blended fertilizers and other slow（controlled） release fertilizers.