含谷氨酸改性增效尿素的研究与开发 - 201804 - 肥料与健康
含谷氨酸改性增效尿素的研究与开发
Research and Development of Modified Synergistic Urea Containing Glutamic Acid
, , ,
摘要:

针对普通尿素氮素利用率低而新型增效尿素存在工艺复杂、设备投资大、产品成本高的问题,在不改变传统尿素生产工艺的基础上,通过添加谷氨酸增效剂及其他多种微量元素,开发了含谷氨酸改性增效尿素。肥效试验结果表明,与普通尿素相比,含谷氨酸改性增效尿素氨累积挥发量降低52.32%,并可显著提高玉米的穗粒数和百粒重。

关键词:
Abstract:

Aiming at the problems of low nitrogen utilization rate of ordinary urea and complex technology, large investment in equipment and high product cost of new synergistic urea, on the basis of not changing the traditional urea production process, modified synergistic urea containing glutamic acid has developed by adding synergist containing glutamic acid and a variety of other trace elements. The results of the fertilizer efficiency test show that the ammonia cumulative volatilization amount of modified synergistic urea containing glutamic acid drops 52.32%, compared with ordinary urea. And it can significantly increase seeds per ear and hundred-grain weight of corn.

Keyword:
当前期刊数据统计
摘要浏览量: 0
PDF下载量: 0
被引用次数: 0
扫一扫关注
肥料与健康
微信公众号