Volume 29 Issue 4
Jul.  2012
Turn off MathJax
Article Contents

YUAN Jun, TAN Xiao-feng, JIANG Zhi-na, YANG Qiao-li, LI Ze. Photosynthetic characteristics in three Camellia oleifera cultivars[J]. Journal of Zhejiang A&F University, 2012, 29(4): 527-532. doi: 10.11833/j.issn.2095-0756.2012.04.007
Citation: YUAN Jun, TAN Xiao-feng, JIANG Zhi-na, YANG Qiao-li, LI Ze. Photosynthetic characteristics in three Camellia oleifera cultivars[J]. Journal of Zhejiang A&F University, 2012, 29(4): 527-532. doi: 10.11833/j.issn.2095-0756.2012.04.007

Photosynthetic characteristics in three Camellia oleifera cultivars

doi: 10.11833/j.issn.2095-0756.2012.04.007
More Information
  • Corresponding author: TAN Xiao-feng
  • Received Date: 2011-09-04
  • Rev Recd Date: 2011-11-02
  • Publish Date: 2012-08-20
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article views(3242) PDF downloads(1373) Cited by()

Related
Proportional views

Photosynthetic characteristics in three Camellia oleifera cultivars

doi: 10.11833/j.issn.2095-0756.2012.04.007
    Corresponding author: TAN Xiao-feng

Abstract: The aim was to study photosynthetic characteristics of three new Camellia oleifera (oil tea) cultivars (Huashuo,Huajin,and Huaxin) and provide reference for the cultivation of Camellia oleifera (oil tea). The index of eco-photosynthetic characteristics and the chlorophyll content for three new Camellia oleifera (oil tea) cultivars were investigated and their correlation was analyzed. Randomized design was applied in this study,three replications were designed and each treatment was sixty plants. Results for all three cultivars showed that net photosynthetic (Pn) diurnal change curves were single peaked,the midday depression phenomenon for photosynthesis did not occur,and the peak was at 9:00. The light compensation and saturation points (LCP and LSP) for Huashuo were 43.81 and 693.2 molm-2s-1,for Huaxin,respectively,were 58.49 and 638.8 molm-2s-1,and for Huajin were 54.24 and 684.85 molm-2s-1. The order for adaptation range of light intensity was:Huashuo> Huaxin > Huajin. Chlorophyll content for Huashuo was 1.35 mgg-1,for Huaxin was 0.97 mgg-1,and for Huajin was 0.90 mgg-1. Also,photosynthetic rates were negatively correlated with chlorophyll a (r = -0.947,P<0.01),but were not correlated to chlorophyll b or chlorophyll a/chlorophyll b. Thus,Pn,LCP,LSP and chlorophyll content,showed that Huashuo andHua-xin had a better in photosynthetic capability.[Ch,2 fig. 4 tab. 13 ref.]

YUAN Jun, TAN Xiao-feng, JIANG Zhi-na, YANG Qiao-li, LI Ze. Photosynthetic characteristics in three Camellia oleifera cultivars[J]. Journal of Zhejiang A&F University, 2012, 29(4): 527-532. doi: 10.11833/j.issn.2095-0756.2012.04.007
Citation: YUAN Jun, TAN Xiao-feng, JIANG Zhi-na, YANG Qiao-li, LI Ze. Photosynthetic characteristics in three Camellia oleifera cultivars[J]. Journal of Zhejiang A&F University, 2012, 29(4): 527-532. doi: 10.11833/j.issn.2095-0756.2012.04.007

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return