优质食用甘薯新品种川薯20的选育研究  

Selection of a New Good-quality and Food Sweetpotato Variety 'Chuanshu 20'

作　　者：谭文芳[1] 王大一[1] 

机构地区：[1]四川省农业科学院作物研究所,四川成都610066

出　　处：《杂粮作物》2009年第3期178-179,共2页Rain Fed Crops

基　　金：公益性行业科研专项。项目编号(nyhyzx07-12)

摘　　要：川薯20是四川省农业科学院作物研究所以岩薯5号为母本,红旗四号为父本,经多年选育而成的甘薯新品种。且有高产、食味佳、商品性好,抗病、耐贮等优良性状。于2008年通过四川省农作物品种审定委员会审定。The new sweetpotato variety ＇ Chuanshu 20 ＇ was developed from a cross between Yanshu 5 × Hongqi 4 in 2002. ＇ Chuanshu20＇ has the character of high-yield, superior quality and disease resistance, red-flesh color, high sugar content, five years trails showed that ＇ Chuanshu 20＇ was a high and stable yield variety at various experiment plots in various regions. It is suitable for table use and food processing.

关 键 词：甘薯川薯20 高产 选育 

分 类 号：S531.032[农业科学—作物学]