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园艺学报 ›› 2017, Vol. 44 ›› Issue (s2): 2703-2704.doi: 10.16420/j.issn.0513-353x.2017-0782

• 新品种 • 上一篇    下一篇

魔芋新品种‘云魔芋迷乐2号’

马继琼,杨  奕,尹桂芳,孙道旺,许明辉*,王  玲*   

  1. 云南省农业科学院生物技术与种质资源研究所,云南省农业生物技术重点实验室,农业部西南作物基因资源与种质创制重点实验室,昆明 650223
  • 出版日期:2017-12-27 发布日期:2017-12-27
  • 基金资助:

    云南省科技厅重点新产品开发项目(2011BB008)

A New Konjac Cultivar‘Yunmoyu Mile 2

MA Jiqiong,YANG Yi,YIN Guifang,SUN Daowang,XU Minghui*,and WANG Ling*   

  1. Biotechnology and Germplasm Resources InstituteYunnan Academy of Agricultural SciencesYunnan Provincial Key Lab of Agricultural BiotechnologyKey lab of Southwestern Crop Gene Resources and Germplasm InnovationMinistry of AgricultrueKunming 650223China
  • Online:2017-12-27 Published:2017-12-27

摘要:

‘云魔芋迷乐2号’为珠芽魔芋(Amorphophallus muelleri),生育期155 d左右,单株球茎增长倍数平均8.35倍,平均产量56 250 kg · hm-2,球茎葡萄糖甘露聚糖含量38.0% ~ 43.0%,粘度2 500 ~ 4 000 mPa · s,适宜400 ~ 1 300 m海拔的湿热区域种植。

关键词: 魔芋, 葡萄糖甘露聚糖, 品种

Abstract:

‘Yunmoyu Mile 2is a new konjac cultivar selected from Amorphophallus muelleri. The growth period is about 155 d,average per corm growth multiples is 8.35,and average per 56 250 kg · hm-2. The konjac glucomannan content in corm is 38.0%–43.0%,the viscosity is 2 500–4 000 mPa · s. It is suitable to be cultivated in the hot and humid area with altitude of 400–1 300 m.

Key words: Amorphophallus, glucomannan, cultivar

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