Volume 33 Issue 2
Mar.  2016
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WU Xingbo, CHEN Dengju, MA Yuandan, GAO Yan, WEN Guosheng, ZHANG Rumin. Chloromycetin effects on pigment content and chlorophyll fluorescence in Phyllostachys edulis seedlings[J]. Journal of Zhejiang A&F University, 2016, 33(2): 209-215. doi: 10.11833/j.issn.2095-0756.2016.02.004
Citation: WU Xingbo, CHEN Dengju, MA Yuandan, GAO Yan, WEN Guosheng, ZHANG Rumin. Chloromycetin effects on pigment content and chlorophyll fluorescence in Phyllostachys edulis seedlings[J]. Journal of Zhejiang A&F University, 2016, 33(2): 209-215. doi: 10.11833/j.issn.2095-0756.2016.02.004

Chloromycetin effects on pigment content and chlorophyll fluorescence in Phyllostachys edulis seedlings

doi: 10.11833/j.issn.2095-0756.2016.02.004
  • Received Date: 2015-01-12
  • Rev Recd Date: 2015-09-21
  • Publish Date: 2016-04-20
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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Chloromycetin effects on pigment content and chlorophyll fluorescence in Phyllostachys edulis seedlings

doi: 10.11833/j.issn.2095-0756.2016.02.004

Abstract: To determine the effects of antibiotics on plant growth, three-year-old Phyllostachys edulis seedlings were used as experimental materials. Then pigment content and chlorophyll fluorescence with different concentrations of chloromycetin (CAP) were determined using a non-modulated chlorophyll fluorometer (Yaxin-1161) and the JIP-test data analysis method. Results showed that chlorophyll a, chlorophyll b, and total chlorophyll content of the leaves significantly decreased (P<0.05) with the CAP treatment. A significant decrease (P<0.05) was found with the probability that a trapped exciton moved an electron into the electron transport chain beyond Quinone A (QA)(ET0 /TR0), with quantum yield for electron transport (ET0 /ABS), with maximum quantum yield for primary photochemistry (P0), and with performance index on absorption basis (PIABS). This suggested that CAP suppressed leaf photosynthetic characteristics. [Ch, 1 fig. 3 tab. 29 ref.]

WU Xingbo, CHEN Dengju, MA Yuandan, GAO Yan, WEN Guosheng, ZHANG Rumin. Chloromycetin effects on pigment content and chlorophyll fluorescence in Phyllostachys edulis seedlings[J]. Journal of Zhejiang A&F University, 2016, 33(2): 209-215. doi: 10.11833/j.issn.2095-0756.2016.02.004
Citation: WU Xingbo, CHEN Dengju, MA Yuandan, GAO Yan, WEN Guosheng, ZHANG Rumin. Chloromycetin effects on pigment content and chlorophyll fluorescence in Phyllostachys edulis seedlings[J]. Journal of Zhejiang A&F University, 2016, 33(2): 209-215. doi: 10.11833/j.issn.2095-0756.2016.02.004

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