包膜型控释肥料的研究概况  

The General Situation of Researches on Coated Controlled Released Fertilizer

作　　者：孙家琪[1] 宋学君[2] 孙挺[1] 石元亮[3] 

机构地区：[1]东北大学,沈阳110000 [2]沈阳建筑大学,沈阳110168 [3]中国科学院沈阳应用生态研究所,沈阳110016

出　　处：《吉林农业科学》2009年第2期30-33,共4页Journal of　Jilin Agricultural Sciences

摘　　要：阐述了包膜型控释肥料的定义,介绍了常见的包膜肥料的类型,归纳了其评价方法,并简单分析了控释肥料存在的问题及发展前景。The definition of the coated controlled released fertilizer was discussed and the types of the coated fertilizer introduced in the paper. Its estimation methods were summarized, and the existed problems and developing prospect are simply analyzed.

关 键 词：包膜肥料 控释 评价方法 

分 类 号：S145.5[农业科学—肥料学]