1) Advances on Developments of Coated Fertilizers
包膜肥料研究进展
4) Coated fertilizer
包膜肥料
1.
Study on the surface and interface morphological microstructure of Tung oil-coated fertilizers by SEM;
桐油包膜肥料表面及界面微观形态结构的SEM研究
2.
Development of water-borne polymer coated fertilizer using reacted layer technology
基于水基反应成膜技术的聚合物包膜肥料的研制
3.
The nitrogen-release rates of three coated fertilizers were determined by the "immersed in water" and "immersed in soil" method respectively.
分别用水浸泡法和土壤溶出率法测定了3种包膜肥料氮素的释放速率,研究了这两种测试方法的特点以及应用范围。
5) coated fertilizers
包膜肥料
1.
Present condition and advance of studies on coated fertilizers;
包膜肥料研究现状与进展
2.
The nutrient release characteristics of two types of coated fertilizers ZP1,ZP2 was tested by water dissolution rate method and eluviating method in laboratory.
通过溶出率试验和淋溶试验对研制的2种包膜肥料ZP1,ZP2的氮素释放特征进行了研究,结果表明,ZP1的初期溶出率和养分平均释放速率均高于ZP2,包膜肥料的养分释放符合缓释/控释肥料的基本要求;ZP1有一个养分释放高峰,ZP2有两个释放高峰,2种类型肥料的养分累积释放量均符合一级动力学方程。
3.
Developments and production technology of coated fertilizers were reviewed.
综述国内外包膜肥料的研究现状及生产工艺,简介了包膜肥料的养分释放机理,指出包膜肥料研制与应用中存在的问题,并对中国包膜肥料开发进行了展望。
6) fertilizer coating
肥料包膜
1.
A new type of fertilizer coating was prepared by solution methods with carboxylmethyl glucomannan and poly vinyl alcohol.
以羧甲基葡甘聚糖和聚乙烯醇为原料,通过溶液共混、交联制备了新型肥料包膜。
补充资料：包膜
包膜
包绕在任一器官外面的被膜，例如心脏的心包膜；病毒核壳体外面的包膜。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条