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园艺学报 ›› 2026, Vol. 53 ›› Issue (S1): 153-154.doi: 10.16420/j.issn.0513-353x.2025-1202

• 蔬菜 • 上一篇    下一篇

马铃薯新品种‘达芋6号’

高龙梅, 丁大杰, 赵罗琼, 黄娟, 李益, 李涛, 卫其巍, 杨锡波, 吴明阳, 高川, 周娜交, 范香全*   

  1. 达州市农业科学研究院,四川达州 635000
  • 收稿日期:2025-12-04 修回日期:2026-02-15 出版日期:2026-04-28 发布日期:2026-05-07
  • 通讯作者: *(E-mail:364090417@qq.com)
  • 基金资助:
    四川薯类创新团队项目(SCCXT-2025-9); 四川省“十四五”农作物及畜禽育种攻关项目(2021YFYZ0019)

A New Potato Cultivar‘Dayu 6’

GAO Longmei, DING Dajie, ZHAO Luoqiong, HUANG Juan, LI Yi, LI Tao, WEI Qiwei, YANG Xibo, WU Mingyang, GAO Chuan, ZHOU Najiao, FAN Xiangquan*   

  1. Dazhou Academy of Agricultural Sciences,Dazhou,Sichuan 635000,China
  • Received:2025-12-04 Revised:2026-02-15 Published:2026-04-28 Online:2026-05-07

摘要: ‘达芋6号’是以‘合作23号’自交选育而成的高产、优质、高抗马铃薯新品种。生育期86.4 d,植株生长势强,株高60.4 cm左右;薯块扁圆形,黄皮、黄肉,芽眼较浅,结薯集中。干物质含量为161 g · kg-1 FW,淀粉含量为107.4 g · kg-1 FW,还原糖含量1.7 g · kg-1 FW,蛋白质含量为19.7 g · kg-1 FW,维生素C含量为155 mg · kg-1 FW。抗晚疫病,高抗病毒病。平均产量为23 887.5 kg · hm-2。适宜在四川省平坝、中高山生态区域及相似生态区域春、冬种植。

关键词: 马铃薯, 自交, 抗病, 育种, 品种

Abstract: ‘Dayu 6’is a high-yielding,high quality and highly resistant variety bred,through selfing and selection from the parent‘Hezuo 23’. The growth period is 86.4 days. The plant had strong growth potential. The plant height is around 60.4 cm. The tuber type has oblate shape,light yellow skin,yellow flesh,and shallow bud eye. The potato is concentrated. The tuber dry matter content is 161 g · kg-1 FW,starch content is 107.4 g · kg-1 FW,protein content is 19.7 g · kg-1 FW and vitamin C content is 155 mg · kg-1 FW. The cultivar is resistant to late blight and highly resistant to virus disease.Suitable for cultivation in plain areas and mid-high mountain ecological zones in Sichuan Province,as well as analogous ecological zones.

Key words: potato, selfing, high disease resistance, breeding, cultivar

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