摘要
'华晟8号'是以'蒙薯17号'为母本,'内薯7号'为父本通过有性杂交选育而成,2023年通过农业农村部非主要农作物品种登记,登记编号为GPD马铃薯(2023)150067.该品种属中晚熟鲜食型品种,生育期95 d,植株半直立,叶深绿色,茎绿色,花冠白色.块茎卵圆形,黄色皮黄色肉,芽眼深度中等,薯皮略麻,结薯集中,块茎整齐.2021-2022年参加国家中晚熟东北组马铃薯品种试验,两年平均产量2 876 kg/667m2,较对照'克新13号'(2 716 kg/667m2)增产5.89%.干物质含量22.18%,淀粉含量15.40%,蛋白质含量2.00%,维生素C含量31.40 mg/100 g鲜薯,还原糖含量0.20%.中感晚疫病,中抗马铃薯X病毒(Potato virus X,PVX)、马铃薯Y病毒(Potato virus Y,PVY).该品种适宜在黑龙江省、吉林省、内蒙古自治区东部北方一作区种植.
Abstract
'Huasheng 8'was developed from a cross between'Mengshu 17'(female)and'Neishu 7'(male)through sexual hybridization and selection,and approved as a non-staple crop variety by the Ministry of Agriculture and Rural Affairs in 2023,with registration number:GPD potato(2023)150067.It is a mid-late maturing table variety with a growth duration of 95 days.The plant is semi erect,with dark green leaves,green stems and white flowers.The tuber is oval in shape,with yellow skin and flesh.The eye is moderate in depth,and the skin is slightly rough.The stolon is short,and the tuber set is uniform.The average yield of'Huasheng 8'was 2 876 kg/667m2 in northeast middle and late maturing group of national potato variety trials from 2021 to 2022,increased by 5.89%compared with the control variety'Kenxin 13'(2 716 kg/667m2).The tuber has a dry matter content of 22.18%,starch content of 15.40%,protein content of 2.00%,vitamin C content of 31.40 mg/100 g FW and reducing sugar content of 0.20%.It is moderately susceptible to late blight,but moderately resistant to potato virus X(PVX)and potato virus Y(PVY).This variety is suitable for planting in Heilongjiang Province,Jilin Province and the eastern part of Inner Mongolia Autonomous Region in northern one cropping zone.
国家科技期刊平台
NSTL
万方数据