TY - GEN AU - Wu,Peng AU - Wang,Yu-Feng AU - Zhang,Yi-Fei AU - Chen,Tian-Yu AU - Yang,Li AU - Xue,Ying-Wen AU - Yang,Ke-Jun TI - [Effects of slow-release urea combined with common urea application layered in different soil depths on soil nitrogen, enzyme activity, and maize yield] SN - 1001-9332 PY - 2020///0121 KW - Agriculture KW - Fertilizers KW - Nitrogen KW - Soil KW - Urea KW - Zea mays N1 - Publication Type: Journal Article UR - https://doi.org/10.13287/j.1001-9332.202001.021 ER -