Spatio-temporal patterns of the grain yield and quality of agricultual soil resources in the irrigated area of the Yellow River in the North China Plain
TAO Wen, ZHANG Xu-bo, SUN Zhi-gang, LI Shi-ji, LIU Xiao-jie, ZHANG Chong-yu, OUYANG Zhu, CHENG Sheng-kui
JOURNAL OF NATURAL RESOURCES . 2019, (4): 829 -838 .  DOI: 10.31497/zrzyxb.20190412