Evaluation of fermentation characteristics of potato peel Jiaosu and its biocontrol efficacy against potato soft rot caused by Pectobacterium carotovorum - Chunjie Zhang; Fuhui Zhou; Huijun Cui; Zixi He; Mingxin Li; Zihan Ma; Jing Yun; Aili Jiang (Postharvest Biology and Technology, 2026)