Volume 29 Issue 2
Mar.  2012
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GONG Hong-juan, LI Jie-wei, JIANG Qiao-sheng, ZHANG Jing-chi, YE Kai-yu. Analysis on the characteristics of the dominant community of rare and endangered plant Actinidia chrysantha[J]. Journal of Zhejiang A&F University, 2012, 29(2): 301-306. doi: 10.11833/j.issn.2095-0756.2012.02.022
Citation: GONG Hong-juan, LI Jie-wei, JIANG Qiao-sheng, ZHANG Jing-chi, YE Kai-yu. Analysis on the characteristics of the dominant community of rare and endangered plant Actinidia chrysantha[J]. Journal of Zhejiang A&F University, 2012, 29(2): 301-306. doi: 10.11833/j.issn.2095-0756.2012.02.022

Analysis on the characteristics of the dominant community of rare and endangered plant Actinidia chrysantha

doi: 10.11833/j.issn.2095-0756.2012.02.022
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  • Corresponding author: GONG Hong-juan
  • Received Date: 2011-06-01
  • Rev Recd Date: 2011-09-29
  • Publish Date: 2012-04-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Analysis on the characteristics of the dominant community of rare and endangered plant Actinidia chrysantha

doi: 10.11833/j.issn.2095-0756.2012.02.022
    Corresponding author: GONG Hong-juan

Abstract: Actinidia chrysantha is a rare germ plasm resource of genetic breeding,which is the one and only species having golden yellow flowers in Actinidia genus. On the basis of the community investigation,the species component,vertical structure,life-form,important value and age structure of the Actinidia chrysantha community are analyzed in this article. The results indicated that there are 77 vascular plant species,belonging to 56 genera and 34 families in 600 m2 plots;the vertical structure of the community is composed of tree layer, shrub layer,herb layer and vines,and the tree layer can be divided into three sublayers,the life-form is consisted mainly of phanerophytes,which account for 76.7% of total species. Analysis on the important value of the tree layer showed that the dominance degree of Actinidia chrysantha is the highest. Age structure of the population appears with stable type,but the population will tend to decline,which means it should be reasonable protected.[Ch,2 fig. 1 tab. 19 ref.]

GONG Hong-juan, LI Jie-wei, JIANG Qiao-sheng, ZHANG Jing-chi, YE Kai-yu. Analysis on the characteristics of the dominant community of rare and endangered plant Actinidia chrysantha[J]. Journal of Zhejiang A&F University, 2012, 29(2): 301-306. doi: 10.11833/j.issn.2095-0756.2012.02.022
Citation: GONG Hong-juan, LI Jie-wei, JIANG Qiao-sheng, ZHANG Jing-chi, YE Kai-yu. Analysis on the characteristics of the dominant community of rare and endangered plant Actinidia chrysantha[J]. Journal of Zhejiang A&F University, 2012, 29(2): 301-306. doi: 10.11833/j.issn.2095-0756.2012.02.022

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