|Table of Contents|

Effects of Light Intensity on Fluorescence Characteristics of Leaves of Different Varieties of Schisandra chinensis

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2024年1
Page:
106-122
Research Field:
Publishing date:

Info

Title:
Effects of Light Intensity on Fluorescence Characteristics of Leaves of Different Varieties of Schisandra chinensis
Author(s):
XU Peilei1; WANG Yue1; SHU Nan2; YAN Yiping1; ZHANG Fangzhou3; LU Wenpeng1
(1.Institute of Special Wild Economic Animal and Plant Science，Chinese Academy of Agricultural Sciences，Changchun，Jilin 130122;2.College of Food Science and Engineering，Jilin Agricultural University，Changchun，Jilin 130118；3.College of Foreign Languages，Jilin Agricultural Science and Technology University，Jilin，Jilin 132109)
Keywords:
Schisandra chinensis; variety; light intensity; chlorophyll fluorescence
PACS:
S 567.5+3
DOI:
10.11937/bfyy.20232207
Abstract:
The Schisandra chinensis varieties (strains) ‘Baiguo’‘Jinwuwei 1’ and ‘Yanzhihong’ were used as experimental materials.The rapid chlorophyll fluorescence induction kinetic curve JIP-Test analysis method was used to study 500 μmol·m-2·s-1 and 300 μmol·m-2·s-1 light intensity conditions on the chlorophyll fluorescence induction kinetics of annual seedlings of Schisandra chinensis，in order to screen suitable Schisandra chinensis varieties for cultivation under low light conditions，and provide reference for the introduction and trial planting of Schisandra chinensis.The results showed that ‘Baiguo’ was the more tolerant variety to low light，with 500 μmol·m-2·s-1 will cause photoinhibition，300 μmol·m-2·s-1 could enhance its light energy absorption，improved photochemical efficiency，transfer efficiency and quantum yield，thereby improved the absorption，conversion and transfer of light energy.

References:

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Last Update: 2024-01-25