The effect of different humic acid fertilizers treated with different magnetic intensities on the growth and development of cucumber seedlings was reported in this paper.
2
对不同腐植酸肥料(简称腐肥)在不同的磁化强度下对黄瓜苗期的生长发育的影响进行了研究。
The paper reviews the progress of research and development on humic acid and humic acid fertilizer.
3
因此,腐植酸生物液体肥是生产无公害、绿色蔬菜及其他农作物的有效肥料之一。
Therefore, the HA microorganism liquid fertilizer is a promising fertilizer suitable for green vegetable and other farm crops.