Evaluation on the benefit of applying microbial agent to reduce nitrogen application in Ziziphus jujuba in the fluvo-aquic soil area：Based on fuzzy comprehensive evaluation method
LIU Quan-feng, JIN Hui-shang, SUN Yi, WU Ting, YUE Lei, SUN Yue-li, ZHANG Li-shu
HUBEI AGRICULTURAL SCIENCES . 2021, (24): 55 -58 .  DOI: 10.14088/j.cnki.issn0439-8114.2021.24.013