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园艺学报 ›› 2026, Vol. 53 ›› Issue (S1): 163-164.doi: 10.16420/j.issn.0513-353x.2025-1200

• 蔬菜 • 上一篇    下一篇

珠芽类魔芋新品种‘珠芽黄1号’

高鹏华1, 齐颖1, 李丽芳1, 杨敏1, 赵永腾1, 郭建伟1, 黄飞燕1, 赵建荣1, 孔垂思2, 董坤3, 余磊1,*   

  1. 1昆明学院农学与生命科学学院,云南省魔芋生物学重点实验室,云南省都市农业工程技术研究中心,昆明 650214;
    2云南省农业科学院农业环境资源研究所,昆明 650000;
    3云南省农业科学院富源魔芋研究所,云南曲靖 655500
  • 收稿日期:2025-12-04 修回日期:2026-02-12 出版日期:2026-04-28 发布日期:2026-05-07
  • 通讯作者: *(E-mail:yulei0425@163.com)
  • 基金资助:
    云南省科技厅云南省魔芋生物学重点实验室专项(202449CE340009); 云南省科技厅重点研发计划项目(202503AP140005); 云南省高校服务重点产业科技项目(FWCY-QYCT2025017); 国家自然科学基金项目(32560733); 云南省高校联合重点项目(202401BA070001-001); 云南省教育厅科学研究基金项目(2022J0644,2023J0827); 云南省科技厅基础研究专项(202301AU070136,202301AT070055); 昆明学院人才引进项目(YJL23010,YJL23005,YJL2007); 大学生创新训练计划项目(S202411393041,S202411393051)

A New Konjac Cultivar‘Zhuyahuang 1’

GAO Penghua1, QI Ying1, LI Lifang1, YANG Min1, ZHAO Yongteng1, GUO Jianwei1, HUANG Feiyan1, ZHAO Jianrong1, KONG Chuisi2, DONG Kun3, YU Lei1,*   

  1. 1Yunnan Provincial Key Laboratory of Konjac Biology,Yunnan Urban Agricultural Engineering Research Center,School of Agriculture and Life Sciences,Kunming University,Kunming 650214,China;
    2Institute of Agricultural Environment and Resources,Yunnan Academy of Agricultural Sciences,Kunming 650000,China;
    3Fuyuan Konjac Research Institute,Yunnan Academy of Agricultural Sciences,Qujing,Yunnan 655500,China
  • Received:2025-12-04 Revised:2026-02-12 Published:2026-04-28 Online:2026-05-07

摘要: ‘珠芽黄1号’是通过系统选育方法,从珠芽类魔芋群体中选育出的新品种。植株高大,2 ~ 3年生株高146 ~ 205 cm。扁球状球茎,肉质黄色。叶柄表面光滑,底色为灰黑色,具有灰白色斑块。生育期170 d左右,产量达45 165 kg · hm-2。球茎中有效成分葡甘聚糖(KGM)含量(以干基计)为77.91%,平均粘度42 713.11 mPa · s。抗倒伏,耐涝性强,高抗软腐病和白绢病。适宜在云南省德宏、西双版纳、普洱、临沧和保山等地区进行田间种植或其他区域温室栽培。

关键词: 魔芋, 群体选育, 品种

Abstract: ‘Zhuyahuang1’is a new konjac cultivar selected from the Amorphophallus spp. population by systematic breeding method. The plant is tall,with a height of 146-205 cm in 2-3 years. The bulb is flattened and spherical,fleshy and yellow. The petiole surface is smooth,with a grayish-black base color and grayish-white patches. The growing period is approximately 170 days,with an average yield of 45165 kg · hm-2. High glucomannan content. Exceptionally strong lodging resistance,excellent tolerance to waterlogging,and high resistance to soft rot and white mold. It is suitable for cultivation in regions such as Dehong,Xishuangbanna,Pu'er,Lincang and Baoshan in Yunnan Province,or for greenhouse cultivation in other regions.

Key words: konjac, population breeding, cultivar

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