Effect of Spraying Indoleacetic acid on Physiological Characteristics of Aluminum Stress of Chinese cabbage seedlings

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/).

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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  -