Effect of Spraying Indoleacetic acid on Physiological Characteristics of Aluminum Stress of Chinese cabbage seedlings
Authors
Enze Zhang, Lijin Lin, Mingjun Miao, Yanhong Li, Yi Tang
Corresponding Author
Enze Zhang
Available Online June 2017.
- DOI
- 10.2991/iceep-17.2017.197How to use a DOI?
- Keywords
- Indoleacetic acid; aluminum stress; physiological characteristics
- Abstract
A pot experiment was conducted to study the effects of spraying leaves of Chinese cabbage seedlings with different concentrations of indoleacetic acid (IAA) on the physiological characteristics of Chinese cabbage seedlings under aluminum stress. The results showed that, spraying IAA could increase photosynthetic pigment content, such as chlorophyll a, chlorophyll b and carotenoid. When the concentration of IAA was 200 mol/L, the contents of SOD, POD, CAT and soluble protein were 17.85%, 20.70%, 40.63% and 22.56% higher than CK respectively, which indicated that spraying IAA could alleviate the effect of aluminum on plant physiology system destruction, and promote the growth and development of plant tissue. The 200 mol/L was the best.
- Copyright
- © 2017, 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 - Enze Zhang AU - Lijin Lin AU - Mingjun Miao AU - Yanhong Li AU - Yi Tang PY - 2017/06 DA - 2017/06 TI - Effect of Spraying Indoleacetic acid on Physiological Characteristics of Aluminum Stress of Chinese cabbage seedlings BT - Proceedings of the 2017 6th International Conference on Energy and Environmental Protection (ICEEP 2017) PB - Atlantis Press SP - 1129 EP - 1132 SN - 2352-5401 UR - https://doi.org/10.2991/iceep-17.2017.197 DO - 10.2991/iceep-17.2017.197 ID - Zhang2017/06 ER -