Exploration and practice of “pig-biogas-grapes” ecological model
RENJiajia, YOUBinqian, XUChenyu, CAODunqi, SHENYan, CAIZhulin, CHENGQinhai
Anhui Agricultural Science Bulletin . 2025, (15): 25 -29 .  DOI: 10.16377/j.cnki.issn1007-7731.2025.15.007