Effect of Biochar on Nitrogen Uptake in Alfalfa/maize Intercropping System
ZHANG Yu-ting, ZANG Jun-rui, ZHANG Zhi-xin, ZHOU Kun, ZHANG Ying-hao, SUN Luan-zi
Acta Agrestia Sinica . 2024, (4): 1217 -1223 .  DOI: 10.11733/j.issn.1007-0435.2024.04.026