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ACTA HORTICULTURAE SINICA ›› 2015, Vol. 42 ›› Issue (S2): 2879-2880.doi: 10.16420/j.issn.0513-353x.2015-0941

• New Cultivars • Previous Articles     Next Articles

A New Hybrid Cultivar of Amorphophallus‘E-moyu 1’

YANG Chao-zhu1,*,MOU Fang-gui1,LIU Er-xi1,4,ZHAO Qing-hua1,ZHANG Feng2,SUN Zhi-ping2,PAN Ya-ni1,Qin Yu1,ZHAO Xi-xuan3,JIANG Qiao-long1,and LIU Xiao-fang1   

  1. 1Enshi Autonomous Prefecture Academy of Agricultural Sciences,Enshi,Hubei 445000,China;2Vegetable Administration Office of Hubei Provincial Department of Agriculture,Wuhan 430072,China;3Hubei Huaguoshan Industry Co. Ltd.,Jianshi,Hubei 445300,China;4Hubei University for Nationalities,Enshi,Hubei 445000,China
  • Online:2015-12-26 Published:2015-12-26

Abstract:

‘E-moyu 1’,a new Amorphophallus Blume cultivar was bred from the generations by distant hybridization of A. konjac(as the female parent)and A. albus(as the male parent). The average yield is 26.77 t · hm-2,and the average propagation coefficient is 13.7. The konjac glucomannan and the dry matter content in three-year-old fresh corm are 55.85% and 16.60%,separately. It is resistance to soft rot,gray mold and dry rot,but is susceptible to southern blight. The growth period is about 146 d from seedling emergence to mature. It is suitable to be cultivated in the mountainous area of western Hubei Province with altitude of 800–1 300 m.

Key words: Amorphophallus konjac, Amorphophallus albus, distant hybridization, cultivar

CLC Number: