马铃薯中早熟鲜食品种——‘浙薯937’的选育

Selection and Breeding of New Mid-early Maturing Table Potato Variety 'Zheshu 937'

摘要

‘浙薯937’为金华市农业科学研究院和浙江省农业科学院联合以早熟优质品种‘Favorita’作母本，早熟高产品种‘中薯3号’ ‘中薯9号’混合花粉作父本，通过有性杂交获得实生种子，选育的中早熟鲜食马铃薯新品种，2023年3月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）330009。该品种生育期72 d，株形半直立，株高52.9 cm，叶绿色，茎绿色，匍匐茎中等长度；天然结实性少，单株主茎数3.7个，单株结薯数为7.2个。块茎短卵圆形，黄皮黄肉，表皮光滑，芽眼浅。2019—2020年浙江省适应性试验中平均产量达33 859 kg/hm²，较对照品种‘中薯3号’增产22.2%。干物质含量21.0 g/100 g，淀粉含量13.7 g/100 g，蛋白质含量2.24 g/100 g，维生素C含量33.6 mg/100 g，还原糖含量0.16 g/100 g。食味品质优。中感晚疫病，中抗马铃薯X病毒（Potato virus X，PVX）病和马铃薯Y病毒（Potato virus Y，PVY）病。经多年多点适应性试验与示范，‘浙薯937’适宜浙江省春季栽培。

Abstract

'Zheshu 937' is a new mid-early maturing table potato variety co-developed by the Jinhua Academy of Agriculture and Sciences and Zhejiang Academy of Agricultural Sciences, with the early-maturing and high-quality variety 'Favorita' as the female parent, and a mixture of pollen from the early-maturing and high-yielding varieties 'Zhongshu 3' and 'Zhongshu 9' as the male parent through sexual hybridization. It was registered by Ministry of Agriculture and Rural Affairs in March 2023, with the registration number GDP Potato (2023) 330009. This variety has a growth period of 72 days, with semi-upright plant habit, a plant height of 52.9 cm, green leaves, green stem and medium-length stolons. It has a low natural fruiting rate, with 3.7 main stems per plant and 7.2 tubers per plant. The tubers are short oval-shaped, with yellow skin and yellow flesh, smooth skin, and shallow eyes. In Zhejiang Province adaptability trials, it gave an average yield of 33 859 kg/ha, which was 22.2% higher than the control variety 'Zhongshu 3' from 2019 to 2020. Its tuber contains dry matter of 21.0 g/100 g, starch of 13.7 g/100 g, protein of 2.24 g/100 g, vitamin C of 33.6 mg/100 g, and reducing sugar of 0.16 g/100 g. The taste is excellent. It is moderately susceptible to late blight, but moderately resistant to potato virus X (PVX) and potato virus Y (PVY). After years of multi-site adaptability testing and demonstration, 'Zheshu 937' has proven suitable for spring cultivation in Zhejiang Province.

关键词

马铃薯 / 浙薯937 / 选育 / 中早熟 / 鲜食

Key words

potato / Zheshu 937 / breeding / medium-early maturity / fresh consumption

参考文献

[1] 赵梦佳, 崔萌萌, 诸亚铭, 等. 浅析慈溪市马铃薯产业发展现状及地方品种提纯复壮实践[J]. 上海农业科技, 2025(3): 63-65.

[2] 柴雪琴, 王文, 卢秀瑶, 等. 中晚熟加工型马铃薯新品种‘亚条薯1号’的选育[J]. 中国马铃薯, 2025, 39(2): 112-116.

[3] 鹿翔, 韩芙蓉, 舒素芳. 浙江春马铃薯安全出苗期时空变化特征[J]. 浙江气象, 2022, 43(2): 28-31.

[4] 樊伟芳, 赖爱萍, 陆国权. 浙江省马铃薯主粮化发展优势、问题及对策[J]. 浙江农业科学, 2015, 56(5): 593-595, 604.

[5] 徐建飞, 金黎平. 马铃薯遗传育种研究: 现状与展望[J]. 中国农业科学, 2017, 50(6): 990-1015.

[6] 邵庭, 丁检, 周树新, 等. 春马铃薯新品种在浙江中西部种植表现[J]. 农业科技通讯, 2019(3): 55-57.

[7] 高明杰, 吴翰, 王澳雪, 等. 2024年中国马铃薯产销形势分析[C]// 中国作物学会马铃薯专业委员会. 马铃薯产业与乡村振兴. 哈尔滨: 黑龙江科学技术出版社, 2025.

[8] 冯国惠. 2019—2024年中国马铃薯品种登记情况分析[J]. 中国马铃薯, 2024, 38(5): 408-413.

[9] 谢春霞, 李灿辉, 杨雄, 等. 中国马铃薯战略储备的意义及体系构建[J]. 农业展望, 2024, 20(4): 43-48.

[10] 李建武, 张荣, 王树林, 等. 马铃薯新品种‘陇薯18号’的选育[J]. 中国马铃薯, 2025, 39(1): 24-29.

基金资助

浙江省重大专项(2021C02064-1-2)

浙中特色粮作资源创新利用重点实验室