PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Agricultural Science Plant Science Soil Science Kaizhen Liu PeerJ Author Summary Agricultural Science PeerJ Contributions Articles 1 August 10, 2021 The effect of different sowing dates on dry matter and nitrogen dynamics for winter wheat: an experimental simulation study Kaizhen Liu, Chengxiang Zhang, Beibei Guan, Rui Yang, Ke Liu, Zhuangzhi Wang, Xiu Li, Keyin Xue, Lijun Yin, Xiaoyan Wang https://doi.org/10.7717/peerj.11700 PubMed 35070513