Spectral Characteristics and Molecular Weight Distribution of Humic Acid and Fulvic Acid Derived from Different Composts

CHEN Dan, CHENG Ao, YU Xu-fang, JI Wen-chao, LIU Jian-jian, WANG Xiang, LIU Xiao-long, FAN Xing-jun

Journal of Ecology and Rural Environment . 2024, (2): 276 -284 . DOI: 10.19741/j.issn.1673-4831.2023.0359