【摘要】 徐渝薯35系江苏徐州甘薯研究中心和西南大学以渝06-1-2作母本、宁紫薯1号作父本,于2007年通过嫁接诱导开花、有性杂交、单系鉴定、品系比较和多点综合鉴定选育而成。在2014~2015年的江苏省甘薯品种区域试验和生产试验中,平均鲜薯产量为36 876.42 kg/hm~2,比对照品种平均增产25.69%,胡萝卜素含量达100μg/g·FW(鲜重)。该品种具有鲜薯产量和胡萝卜素含量高、食味优等特点,2015年通过了江苏省农作物品种审定委员会的品种鉴定。更多还原

【Abstract】 Xuyushu 35 was bred by Jiangsu Xuzhou Sweetpotato Research Center and Southwest University. The hybrid seeds were obtained by crossing with Yu 06-1-2 as female parent and Ningzishu1 as male parent through grafting,flowering induction,sexual hybridization in 2007. The new sweetpotato variety Xuyushu35 was selected and evaluated by single plant selection,line comparison test and multilocational evaluations from 2008 ~2015. The results of Jiangsu regional tests for two years and production tests in 2014~2015 showed that its fresh yield was 36 876.42 kg/hm~2,25.69% higher than the control variety,and carotene content was 100 μg/g·FW. This new variety was certified by Jiangsu Committee for Crop Variety Registration in2015,which was good sweetpotato variety with high yield, carotene content and good cooking quality.更多还原