Biochar and Nitrogen Fertilizer Effects on Soil Nutrient and Root Distribution in Dryland Maize
SUI Yanghui, GAO Jiping, WANG Yanbo, XIAO Wanxin, LIU Jing, SHI Lei, ZHAO Haiyan, ZHANG Yang
Ecology and Environment . 2021, (10): 2026 -2032 .  DOI: 10.16258/j.cnki.1674-5906.2021.10.009