PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Agricultural Science Ecosystem Science Soil Science Biogeochemistry Wu Jun PeerJ Author Summary Agricultural Science Biogeochemistry Ecosystem Science Soil Science Past or current institution affiliations Gansu Agricultural University PeerJ Contributions Articles 1 August 19, 2021 Nitrous oxide, methane emissions and grain yield in rainfed wheat grown under nitrogen enriched biochar and straw in a semiarid environment Stephen Yeboah, Wu Jun, Cai Liqun, Patricia Oteng-Darko, Erasmus Narteh Tetteh, Zhang Renzhi https://doi.org/10.7717/peerj.11937 PubMed 34466287