马铃薯新品种春薯12号的选育  

A New Potato Variety—‘Chunshu No.12’

作　　者：韩忠才[1] 王中原 徐飞[1] 孙静[1] 牟彬 邱博妍 张胜利[1] HAN Zhongcai;WANG Zhongyuan;XU Fei;SUN Jing;MU Bin;QIU Boyan;ZHANG Shengli(Jilin Academy of Vegetable and Flower Sciences Research Institute,Changchun 130033,Jilin,China)

机构地区：[1]吉林省蔬菜花卉科学研究院,吉林长春130033

出　　处：《中国蔬菜》2024年第11期122-124,F0003,共4页China Vegetables

基　　金：国家现代农业产业技术体系项目(CARS-09-ES07);吉林省科技厅重点研发项目(20230203167SF)。

摘　　要：春薯12号是以78-11-7为母本,以冀张薯8号为父本,通过系统选育而成的鲜食、淀粉加工兼用型马铃薯新品种。中晚熟,生育期89 d(天)左右,植株直立,平均株高65 cm;块茎卵圆形,大而整齐,表皮略麻,芽眼稀少,薯皮黄色,薯肉浅黄色,商品薯率较高,干物质含量24.95%,淀粉含量19.30%,粗蛋白含量1.66%,耐贮藏、运输,抗马铃薯X病毒(PVX)和马铃薯Y病毒(PVY),每667 m^(2)产量3000 kg左右,适宜吉林、黑龙江和内蒙古东部地区春季种植。‘Chunshu No.12’is a new fresh and starch processing potato variety selected through systematic selection with‘78-11-7’as female parent and‘Jizhangshu No.8’as male parent.It is of medium-late maturity.Its growth period is about 89 days.The plant is of up-right type,and average height of 65 cm.Its tuber is of oval-shaped,large and uniform,with slightly rough and few eyes.The skin is yellow and the flesh is light yellow.The rate of marketable tubers is high.The content of dry matter is 24.95%,content of starch is 19.30%,and the content of crude protein is 1.66%.It is resistant to storage and transport,and resistant to PVX and PVY.It can yield about 45 t·hm^(-2).It is suitable for spring planting in Jilin,Heilongjiang Province and eastern Inner Mongolia.

关 键 词：马铃薯 春薯12号 淀粉加工型 

分 类 号：S532[农业科学—作物学]