抗病高产优质马铃薯新品种—‘云薯108’

A New Potato Variety with Disease Resistance,High Yield and High Quality-'Yunshu 108'

抗病高产优质马铃薯新品种‘云薯108’系云南省农业科学院经济作物研究所和昭通市农业科学院、昆明云薯农业科技有限公司于2008年用‘滇薯6号’作母本、‘S04-827’作父本,经有性杂交选育而成,2021年通过国家非主要农作物品种登记,登记号:GPD马铃薯(2021)530114。该品种晚熟,大春生育期107~118 d;块茎圆形、薯皮光滑、黄皮黄肉、芽眼浅、蒸煮口感好。干物质含量19.60%~23.20%,淀粉含量12.32%~14.82%,蛋白质含量2.20%~2.62%,维生素C含量8.70~15.20 mg/100 g鲜薯,还原糖含量0.10%~0.28%。‘云薯108’植株抗晚疫病、抗Y病毒病。2019~2021年极量攻关中产量最高97196 kg/hm^(2),3次打破云南大春马铃薯最高单产纪录,同时创西南地区马铃薯最高单产纪录。该品种适宜在云南、贵州、四川等省份马铃薯大春作区推广种植,可用于鲜食、饲料和淀粉加工。

bstract:'Yunshu 108',a new potato variety with disease resistance,high yield and high quality,was developed by the Industrial Crops Institute of Yunnan Academy of Agricultural Sciences,Zhaotong Agricultural Science Research Institute,and Kunming Yunshu Agricultural Science and Technology Co.,Ltd.from a across using'Dianshu 6'as female parent and'S04-827'as male parent made in 2008,and passed the national registration of new varieties of non-major crops in 2021,with registration number:GPD potato(2021)530114.This variety planted in spring is late maturing and has a growth duration of 107-118 days.It has round tubers,smooth skin,yellow skin and flesh,shallow eyes,and good cooking taste.Dry matter content is 19.60%-23.20%,starch content 12.32%-14.82%,protein content 2.20%-2.62%,vitamin C content 8.70-15.20 mg/100 g FW and reducing sugar content 0.10%-0.28%.'Yunshu 108'plants are resistant to late blight,and potato virus Y.From^(2)019 to 2021,the highest yield was 97196 kg/ha,breaking the record of the highest potato yield in Yunnan Province for three times,and also setting a record for the highest potato yield in the southwest region.This variety is suitable for promotion and cultivation in potato spring planting areas such as Yunnan,Guizhou,and Sichuan provinces,and could be used for fresh consumption,feed and starch processing.