Proceedings of the 2016 2nd International Conference on Advances in Energy, Environment and Chemical Engineering (AEECE 2016)

Effects of Cadmium Stress on Photosynthetic Characteristics of Grape Seedlings

Authors
Lijin Lin, Lei Yuan, Li Wang, Ming'an Liao
Corresponding Author
Lijin Lin
Available Online July 2016.
DOI
10.2991/aeece-16.2016.25How to use a DOI?
Keywords
Cadmium stress; Photosynthetic characteristics; Grape seedlings
Abstract

The effects of cadmium (Cd) stress on photosynthetic characteristics of grape seedlings were investigated through a pot experiment. The results showed that with the increase of Cd concentrations, the photosynthetic pigment content and net photosynthetic rate decreased. The transpiration rate, CO2 concentration of intercellular and stomatal conductance increased under Cd stress compared with the control, but water use efficiency decreased. With the increase of Cd concentrations, the vapor pressure deficit of leaf had the trend of increasing when the dose of Cd was not more than 10 mg/kg, and decreased when the dose of Cd was higher than 10 mg/kg. Therefore, Cd treatment could inhibit the photosynthesis of grape seedlings.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2016 2nd International Conference on Advances in Energy, Environment and Chemical Engineering (AEECE 2016)
Series
Advances in Engineering Research
Publication Date
July 2016
ISBN
978-94-6252-231-2
ISSN
2352-5401
DOI
10.2991/aeece-16.2016.25How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Lijin Lin
AU  - Lei Yuan
AU  - Li Wang
AU  - Ming'an Liao
PY  - 2016/07
DA  - 2016/07
TI  - Effects of Cadmium Stress on Photosynthetic Characteristics of Grape Seedlings
BT  - Proceedings of the 2016 2nd International Conference on Advances in Energy, Environment and Chemical Engineering (AEECE 2016)
PB  - Atlantis Press
SP  - 112
EP  - 115
SN  - 2352-5401
UR  - https://doi.org/10.2991/aeece-16.2016.25
DO  - 10.2991/aeece-16.2016.25
ID  - Lin2016/07
ER  -