Abstract : Sweetpotato variety Jishu 22 was delivered by Crop Institute, Shandong Academy of Agricultural Sciences open pollination with the parent Beijing 553.

• 摘要 ： 济薯22号由山东省农业科学院作物研究所用北京553作母本、放任授粉获得的实生种子中选育而成的优质高产鲜食型甘薯新品种。