功能型马铃薯新品种垦彩薯1号的选育  

A New Functional Form Potato Cultivar-‘Kencaishu No.1’

作　　者：张桂芝[1,2] 杨升 金光辉[1,2] 姜丽丽 王腾[1,2] 台莲梅 ZHANG Guizhi;YANG Sheng;JIN Guanghui;JIANG Lili;WANG Teng;TAI Lianmei(Heilongjiang Bayi Agricultural University,Daqing 163319,Heilongjiang,China;Key Laboratory of Low-carbon Green Agriculture in Northeastern China,Ministry of Agriculture and Rural Affairs,Daqing 163319,Heilongjiang,China)

机构地区：[1]黑龙江八一农垦大学,黑龙江大庆163319 [2]农业农村部东北平原农业绿色低碳重点实验室,黑龙江大庆163319

出　　处：《中国蔬菜》2022年第12期95-97,共3页China Vegetables

基　　金：2022年黑龙江省“揭榜挂帅”科技攻关项目(2022ZXJ06B03);国家重点研发计划项目子课题项目(2018YFD020080706);黑龙江省马铃薯产业技术协同创新推广体系项目。

摘　　要：垦彩薯1号是以紫罗兰为母本、04-19MD-6为父本,采用有性杂交、系统选育得到的富含花青素鲜食马铃薯新品种。晚熟,生育期110 d(天)左右;花冠白色略带浅紫色;块茎为长卵圆形,薯皮、薯肉紫黑色;干物质含量17.1%,花青素含量1982.1 mg·kg^(-1),淀粉含量6.87%,粗蛋白含量1.23%,VC含量206.0 mg·kg^(-1),还原糖含量0.21%;抗晚疫病、PVX和PVY;平均单薯质量104.7 g,大中薯(≥75 g)率87%;每667 m2产量1500 kg左右,适宜黑龙江省春季种植。‘Kencaishu No.1’is a new table potato variety with high anthocyanin content,developed by sexual hybridization through systematic selective breeding of crossing‘Ziluolan’as female parent and‘04-19MD-6’as male parent.This variety is of late maturity.Its growth period is about 110 days.The corolla is white and light purple in color.The potato tubers are of long oval shape with dark purple peel and flesh.Its dry matter content is 17.1%.Anthocyanin content is 1982.1 mg·kg^(-1).Starch content is 6.87%.Reducing sugar content is 0.21%.Crude protein content is 1.23%,and VC content is 206.0 mg·kg^(-1).It is resistant to late blight,PVX and PVY.The single tuber weight is 104.7 g.The large and medium tuber rate(≥75 g)is 87%.It can yield about 22.5 t·hm-2.It is suitable for spring cultivation in Heilongjiang Province.

关 键 词：马铃薯 垦彩薯1号 有性杂交 花青素 

分 类 号：S532[农业科学—作物学]