Study on the comparative benefit of coarse cereals in Hebei province
LIU Meng, ZHAO Wen-qing, CUI Ji-han, HOU Cai-xia, LI Shun-guo, LIU Jian-jun
HUBEI AGRICULTURAL SCIENCES . 2021, (20): 190 -195 .  DOI: 10.14088/j.cnki.issn0439-8114.2021.20.038