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园艺学报 ›› 2010, Vol. 37 ›› Issue (2): 339-340.

• 新品种 • 上一篇    下一篇

魔芋新品种‘ 云芋1号’

李勇军1,2,王玲1,2,*,陈建华1,2,马继琼1,2,尹桂芳1,2,姜德有3,徐云3   

  1. 1云南省农业科学院生物技术与种质资源研究所,昆明 650223;2云南省农业生物技术重点实验室,昆明 650223;3云南曲靖富力有限责任公司,云南曲靖 655000)
  • 收稿日期:2009-10-23 修回日期:2009-12-17 出版日期:2010-02-25 发布日期:2010-02-25
  • 通讯作者: 王玲

A New Cultivar of Amprophopphallus konjac K. Koch ‘Yunyu 1’

LI Yong-jun1,2,WANG Ling1,2,CHEN Jian-hua1,2,MA Ji-qiong1,2,YIN Gui-fang1,2,JIANG De-yong3,and XU Yun3

  

  1. 1Biotechonology and Germplasm Resources Insitute,Yunnan Academy of Agricultural Sciences,Kunming 650223,China; 2Agricultural Biotechnology Key Laboratory of Yunnan Province ,Kunming 650223,China;3 Qujing fuli Co.,Ltd,Qujing,Yunnan 655000,China)
  • Received:2009-10-23 Revised:2009-12-17 Online:2010-02-25 Published:2010-02-25
  • Contact: WANG Ling

摘要: ‘云芋1号’是从丽江花魔芋群体中选育出的花魔芋(Amprophopphallus konjac K. Koch )新品种。出苗到成熟195 ~ 210 d,平均产量37 500 kg · hm-2,鲜球茎干物质含量17.5% ~ 20.3%,干物质含葡甘聚糖61.8%,抗(耐)病性优于对照‘富源花魔芋’,软腐病和白绢病的发病率均低于对照。

关键词: 魔芋, 品种

Abstract: ‘Yunyu 1’ is a new cultuvar of Amprophopphallus konjac K. Koch . It takes 185-120 days from emergence to maturity ,average yield is 37 500 kg · hm-2. The dry matter content is17.5%-20.3% (gulucomannans 61.8% ). Disease resisitance (tolerance )is superior to Fuyuan Hua Moyu (control), and the incidence of Konjaku's soft rot disease and white rot disease is lower than the control.

Key words: Amprophopphallus konjac, cultivar

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