Effects of Wheat-Straw-Based Biochar on Yield of Rice and Nitrogen Use Efficiency of Late Rice
QU Jing-Jing, ZHENG Jin-Wei, ZHENG Ju-Feng, ZHANG Xu-Hui, LI Lian-Qing, PAN Gen-Xing, JI Xiong-Hui, YU Xi-Chu
Journal of Ecology and Rural Environment . 2012, (3): 288 -293 .