摘要
脲甲醛肥料是一种化学合成的缓释肥,虽然我国进行了长期的研究和试生产,但在较长的时期内并未得到有效推广,直到最近几年,我国脲甲醛缓释肥开始快速发展。主要探索了脲甲醛复合肥的相关物性及控制指标数据,试验结果表明,只要制定合理的配比配方、控制指标,可生产出符合国家标准的脲甲醛复合肥。
Urea formaldehyde is a chemically synthesized slow release fertilizer.Despite long-time research and pilot production in China,it is not effectively promoted in a long period.Rapid growth of urea formaldehyde slow release fertilizer is seen only in recent years.Relevant physical property and control figures for urea formaldehyde fertilizer are principally discussed.According to the pilot test results,as long as the formulation ratio and control figures are well defined,it is able to produce urea formaldehyde compound fertilizer meeting the national standard.
出处
《硫磷设计与粉体工程》
2016年第5期17-21,5,共5页
Sulphur Phosphorus & Bulk Materials Handling Related Engineering
关键词
脲甲醛
复合肥
配方
指标
urea formaldehyde
compound fertilizer
formulation
figure
