HUBEI AGRICULTURAL SCIENCES ›› 2018, Vol. 57 ›› Issue (5): 55-58.doi: 10.14088/j.cnki.issn0439-8114.2018.05.013

• Horticulture & Local Products • Previous Articles     Next Articles

The Experiment on Two-stage Cuttage Breeding of Ampelopsis Grossedentata

CHEN Yao-bing1a, JIANG Nian1b,2, SUN Zi-wei1a, ZHENG Xiao-jiang1a,1b   

  1. 1a.School of Forestry and Horticulture;1b.College of Biological Science and Technology, Hubei University for Nationalities,Enshi 445000,Hubei,China;
    2.Long Lake Wetland Nature Reserve Management Bureau in Shayang County,Jingmen 448000,Hubei,China
  • Received:2017-09-29 Online:2018-03-10 Published:2020-04-01

Abstract: The experiment of two-stage cuttage breeding was conducted to improve the cutting propagation mode of Ampelopsis grossedentata,and the matrix proportion of level one seedbed was studied. The results showed that the stem growth, leaf growth,total root length,biomass and strong seedling index in two-stage cutting breeding were all higher than those in conventional cutting breeding. therefore,two-stage cutting breeding was recommended during field production if the time and field conditions were permitted. The best matrix of level one seedbed in two-stage cutting breeding was peat soil∶river sand=1∶1.

Key words: Ampelopsis grossedentata, two-stage cuttage breeding, stroma

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