马铃薯新品种青薯11号的选育  

A New Potato Variety — ‘Qingshu No.11'

作　　者：纳添仓[1] NA Tian-cang(Qinghai Academy of Agricultural Sciences,Xining 810016,Qinghai,China)

机构地区：[1]青海省农林科学院,青海西宁810016

出　　处：《中国蔬菜》2018年第4期71-72,共2页China Vegetables

基　　金：国家马铃薯产业技术体系项目(CARS-10);青海省科技厅高新技术研究与发展计划项目(2015-GX-Q17A)

摘　　要：青薯11号是以同薯23号为母本,以青薯168为父本,通过有性杂交和系统选育育成的鲜食马铃薯新品种。中晚熟,出苗至收获107 d(天)左右;薯块椭圆形,粉红皮,薯肉黄色带红晕,芽眼浅;块茎淀粉含量17.96%,粗蛋白3.17%,VC240.3 mg·kg^(-1),还原糖0.279%。抗晚疫病。一般肥力条件下每667 m^2产量2 200~2 500 kg,高肥力条件下产量2 500~3 000kg。适宜在青海省各类地区种植。‘Qingshu No.11’is a new potato variety developed from a cross between‘Tongshu No.23’as female parent and‘Qingshu168’as male parent.It is of mid-late maturity.It takes about 107 days from sprouting to harvest.Its tuber is of oval shape with pink peel,yellow flesh and shallow eyes.The content of starch,crude protein,VC and reducing sugar in its tuber is 17.96%,3.17%,240.3 mg·kg-1 and 0.279%,respectively.It is resistant to late blight.It can yield 33.0-37.5 t·hm-2 under normal fertility condition,and 37.5-45.0 t·hm-2 under higher fertility condition.It is suitable for cultivation in all parts of Qinghai Province.

关 键 词：马铃薯 青薯11号 系统选育 

分 类 号：S532[农业科学—作物学]