PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Agricultural Science Environmental Impacts Yanghui Sui PeerJ Author Summary Agricultural Science Ecology Ecosystem Science Plant Science Soil Science PeerJ Contributions Articles 1 June 4, 2019 Biochar prepared at different pyrolysis temperatures affects urea-nitrogen immobilization and N2O emissions in paddy fields Jiping Gao, Yanze Zhao, Wenzhong Zhang, Yanghui Sui, Dandan Jin, Wei Xin, Jun Yi, Dawei He https://doi.org/10.7717/peerj.7027 PubMed 31198642