生化腐植酸肥料的研究与制备

叶水英|赵玉娟|于建国|于晓南|孙英昌|王铁章

Studies and Manufacture of Biochemically-Humic Acid Fertilizer

Ye Shuiying Yu Xiaonan Zhao Yujuan Yu Jianguo Sun Yingchang Wang Tiezhang

. 1999, (2): 76 -77 .