Effects of Exogennous Ebr on Physiological And Biochemical Characteristics of Soybean Under Cadmium Stress

Authors

  • Tingting Xue Anhui Province Key Laboratory of Physical Geographic Environment, Chuzhou University, Anhui, China
  • Nan Li 1Anhui Province Key Laboratory of Physical Geographic Environment, Chuzhou University, Anhui, China. 2School of Geographic Information and Tourism, Chuzhou University, Anhui, China.
  • Feng He Department of Civil and Architecture and Engineering, Chuzhou University, Anhui, China
  • Jia Liu Department of Civil and Architecture and Engineering, Chuzhou University, Anhui, China

DOI:

https://doi.org/10.3329/bjb.v53i2.74338

Keywords:

Soybean, EBR, Physiological, Biochemical, Cadmium tolerance

Abstract

Cadmium (Cd) is one of the highly toxic, non-essential heavy metals that inhibit plant growth and development. The differences in physiological indicators and leaf microstructure between cadmium-tolerant and cadmium-sensitive soybean under Cd stress were studied. The results showed that the photosynthetic efficiency of cadmium-sensitive soybeans was higher after cadmium stress so as to maintain the normal growth of the plants. Compared with that of cadmium-tolerant soybeans, the photosynthetic rate of cadmium-sensitive soybeans under cadmium stress had a higher correlation with each physiological indicator. Overall, EBR affected cadmium-tolerant soybean under cadmium stress mainly by changing the leaf cell structure and maintaining the integrity of cell structure, thereby increasing the net photosynthetic rate of soybean leaves, ultimately maintaining the normal growth of plants.

Bangladesh J. Bot. 53(2): 327-335, 2024 (June)

Downloads

Download data is not yet available.
Abstract
21
PDF
13

Downloads

Published

2024-06-27

How to Cite

Xue, T. ., Li, N. ., He, F. ., & Liu, J. . (2024). Effects of Exogennous Ebr on Physiological And Biochemical Characteristics of Soybean Under Cadmium Stress. Bangladesh Journal of Botany, 53(2), 327–335. https://doi.org/10.3329/bjb.v53i2.74338

Issue

Vol. 53 No. 2 (2024)

Section

Articles

License

© Bangladesh Botanical Society

Authors are required to transfer the copyright of their articles to the journal. The Declaration form is available here http://www.bdbotsociety.org/journal/journal_pdf/declaration_form.pdf