@article{LI Jian-ming _1865, author = { LI Jian-ming , WU Jing-gui}, title = {Compositional and Structural Difference of Fulvic Acid from Black Soil Applied with Different Organic Materials: Assessment After Three Years}, publisher = {Journal of Integrative Agriculture}, year = {2013}, journal = {Journal of Integrative Agriculture}, volume = {12}, number = {10}, eid = {1865}, pages = {1865-1871}, keywords = {

different organic materials ; fulvic acid ; DTA-TG ; FTIR ; elemental analysis

}, doi = https://www.chinaagrisci.com/Jwk_zgnykxen/EN/10.1016/S2095-3119(13)60397-4 }