Welcome to Chinese Agricultural Science Bulletin,
Spatial Distribution Characteristics and Fertility Evaluation of Soil Nutrients Based on GIS
LI Jiaxin, GAI Weiling, SUN Xianmin, ZHAO Xin, ZHANG Xiaoguang, CUI Dejie
Chinese Agricultural Science Bulletin . 2023, (25): 94 -101 .  DOI: 10.11924/j.issn.1000-6850.casb2022-0730