Prediction of Calorific Value of Straw Biochar Based on Industrial Analysis Index
LIU Jing, YANG Fang, NIU Wenjuan, LIU Zhaoxia, NIU Zhiyou*
Journal of Agricultural Science and Technology . 2018, (8): 142 -148 .  DOI: 10.13304/j.nykjdb.2018.0275