Cultivation technologies and benefit analysis multiple cropping maize after winter wheat summer harvest in Qingyang City
YANGJianxia, LIUHaixia, LIUYongji, BUTing, LIULingxia
Anhui Agricultural Science Bulletin . 2025, (24): 10 -13 .  DOI: 10.16377/j.cnki.issn1007-7731.2025.24.003