The 5-Aminolevulinic Acid (5-ALA) Supplement Enhances PSII Photochemical Activity and Antioxidant Activity in the Late Growth Promotion of <i>Pseudostellaria heterophylla</i>

The 5-Aminolevulinic Acid (5-ALA) Supplement Enhances PSII Photochemical Activity and Antioxidant Activity in the Late Growth Promotion of <i>Pseudostellaria heterophylla</i>

This study focused on the physiological regulation and mechanism of exogenous 5-aminolevulinic acid (5-ALA) in the late growth of <i>P. heterophylla</i>. In the middle of May, different concentrations of 5-ALA (0, 10, 20, 50 mg·L<sup>−1</sup>) were sprayed on the leaves. The...

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Bibliographic Details
Main Authors: Julin Ma, Meng Sun, Lingling Qiu, Yinfeng Xie, Yingli Ma, Wenchao Liang
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Plants
Subjects:
<i>Pseudostellaria heterophylla</i>
5-aminolevulinic acid
antioxidant enzyme
leaf photosynthesis
chlorophyll fluorescence parameters
Online Access:https://www.mdpi.com/2223-7747/11/22/3035

Internet

https://www.mdpi.com/2223-7747/11/22/3035

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