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中国农学通报 ›› 2025, Vol. 41 ›› Issue (20): 27-32.doi: 10.11924/j.issn.1000-6850.casb2024-0668

• 农学·农业基础科学 • 上一篇    下一篇

兼用型甘薯新品种‘榕薯910’的选育及其特性

张小红(), 鄢铮(), 王正荣, 魏广彪   

  1. 福州市农业科学研究所,福州 350018
  • 收稿日期:2024-11-10 修回日期:2025-02-15 出版日期:2025-07-15 发布日期:2025-07-21
  • 通讯作者:
    鄢铮,男,1974年出生,福建福州人,研究员,硕士,主要从事甘薯良种选育及栽培技术研究。通信地址:350018 福建省福州市仓山区城门镇 福州市农业科学研究所,Tel:0591-83508677,E-mail:
  • 作者简介:

    张小红,女,1979年出生,福建厦门人,副研究员,硕士,主要从事作物良种选育与栽培生理研究。通信地址:350018 福建省福州市仓山区城门镇 福州市农业科学研究所,Tel:0591-83508677,E-mail:

  • 基金资助:
    福建省科技厅星火项目“优质高产甘薯新品种‘榕薯910’及其配套生产技术示范推广”(2024S0001)

Breeding and Characteristics of a New Dual-purpose Sweet Potato Variety ‘Rongshu 910’

ZHANG Xiaohong(), YAN Zheng(), WANG Zhengrong, WEI Guangbiao   

  1. Fuzhou Institute of Agricultural Sciences, Fuzhou 350018
  • Received:2024-11-10 Revised:2025-02-15 Published:2025-07-15 Online:2025-07-21

摘要:

为选育出高产优质、可用于鲜食及淀粉加工的兼用型甘薯新品种,本研究以‘榕薯756’为母本,应用集团杂交方法成功选育出兼用型甘薯新品种‘榕薯910’。该品种于2014—2016年参加福建省甘薯新品种区域试验和生产试验。多点试验结果显示,‘榕薯910’在鲜薯产量、薯干产量和淀粉产量方面均极显著高于对照品种‘金山57’,且丰产稳定性良好。此外,它还具有食味品质较好、中抗蔓割病、储藏性好等优点。‘榕薯910’于2019年通过国家非主要农作物品种登记[GPD甘薯(2019)350022],2022年获得植物新品种权(CNA20193211.5),并于2024年被列入福建省主导品种。

关键词: ‘榕薯910’, 甘薯, 新品种, 选育, 鲜食, 淀粉加工, 兼用型, 特性

Abstract:

In order to breed a new dual-purpose sweet potato variety with high yield and quality, which can be used for both fresh food and starch processing, ‘Rongshu 910’ was bred by group hybridization with ‘Rongshu 756’ as female parent. The variety was involved in the regional test and production test of new sweet potato varieties in Fujian Province from 2014 to 2016. The results of multi-point test showed that the fresh potato yield, dry potato yield and starch yield of the variety were significantly higher than those of the control variety ‘Jinshan 57’; and the variety had high yield stability, good taste quality, moderately resistance to fusarium wilt and good storage performance. ‘Rongshu 910’ passed the national registration of non-major crop varieties in 2019 [GPD sweet potato (2019) 350022], obtained the right of new plant varieties in 2022 (CNA20193211.5), and was listed as the leading variety in Fujian Province in 2024.

Key words: ‘Rongshu 910’, sweet potato, new variety, breeding, fresh food, starch processing, dual-purpose type, characteristics