Effects of Spraying salicylic acid on Breaking Dormancy and Antioxidant Substances of Ziziphus jujuba ‘Zhanshanmizao’
Authors
Shangyu Tao, Jie Zhou, Yan Zhou, Huifen Zhang
Corresponding Author
Shangyu Tao
Available Online September 2018.
- DOI
- 10.2991/iceep-18.2018.249How to use a DOI?
- Keywords
- SA; Ziziphus jujuba ‘Zhanshanmizao’; enforced dormancy; antioxidant system
- Abstract
Seven-year-old tree of Ziziphus jujuba ‘Zhanshanmizao’ cultivated in field were used to study the breaking dormancy and the dynamic changes of antioxidants (superoxide dismutase, peroxidase, O2-•, and malonyldialdehyde) in jujube shoots under different concentrations (2 mmol/L, 4 mmol/L, and 6 mmol/L) of salicylic acid (SA). The results showed that 6 mmol/L SA could significantly activate the antioxidant system in the Z. jujuba ‘Zhanshanmizao’ buds during the enforced dormancy period (January 30 th to February 14 th). This concentration of SA is better than other concentration to break the enforced dormancy of the Z. jujuba ‘Zhanshanmizao’ bud. 2 mmol/L SA had little effect on breaking the dormancy of Z. jujuba ‘Zhanshanmizao’.
- Copyright
- © 2018, 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 - Shangyu Tao AU - Jie Zhou AU - Yan Zhou AU - Huifen Zhang PY - 2018/09 DA - 2018/09 TI - Effects of Spraying salicylic acid on Breaking Dormancy and Antioxidant Substances of Ziziphus jujuba ‘Zhanshanmizao’ BT - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018) PB - Atlantis Press SP - 1410 EP - 1413 SN - 2352-5401 UR - https://doi.org/10.2991/iceep-18.2018.249 DO - 10.2991/iceep-18.2018.249 ID - Tao2018/09 ER -