摘要
本文针对我国当前化肥利用率低、污染环境、耗能较高等问题,提出应在节能、无害、高浓度、专特等4个方面生产出品质更高的化肥品种。论述了国外化肥正在向缓效、流体、复合、高浓度、专特等方面发展;国内化肥正在开展产品改性、发展生物复肥、开发功能性复肥、复混肥专用化等工作。指出了当前我国化肥工业中存在的主要问题,并对如何发展化肥工业提出几点看法。
Low utilized efficiency, environmental pollution and high energy consumption have been the main problems in China's chemical fertilizer industry. This paper expounds that the development of chemical fertilizer industry at abroad trends to controlled release, fluid, compound, specialized and high concentration fertilizers. Finally, some proposals have been presented in connection with the existing problems of fertilizer industry in China.
出处
《化工进展》
EI
CAS
CSCD
北大核心
1996年第5期15-18,59,共5页
Chemical Industry and Engineering Progress
关键词
化肥
利用率
专用化肥
chemical fertilizer, utilized efficiency of chemical fertilizer, specialized fertilizer
