The Study of KNO3 Breaks the Dormancy of Ziziphus jujube ‘Mizao’ and Its Influence on Antioxidant Substances

DOI

10.2991/iceep-18.2018.146How to use a DOI?

Keywords

Decapitation agent, Ziziphus jujube ‘Mizao’, forced dormancy, antioxidant system

Abstract

In this experiment, Ziziphus jujube ‘Mizao’ was used as the test material, and potassium nitrate which is of different concentrations (3%, 6%, 9%) was used to conduct the breaking dormancy test in the dormancy phase. The treatment with clear water was used as a control to explore the effect of potassium nitrate to break dormancy and changes in antioxidants during dormancy. The results showed that 6% potassium nitrate can activate the antioxidant system during the forced dormancy of jujube (January 30 th to February 14 th). The pharmacy of this concentration is better than other concentration treatment to break the forced dormancy of the jujube bud. 9% potassium nitrate is basically ineffective or even inhibitory to break the forced dormancy. Combined with the analysis of fruit in the later period, the experiment concluded that 6% potassium nitrate was the most effective pharmacy concentration to break the dormancy of Ziziphus jujube ‘Mizao’.

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/).

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TY  - CONF
AU  - Zhibing Zhang
AU  - Peng Ma
AU  - Yan Zhou
AU  - Jie Zhou
AU  - Qunxian Deng
PY  - 2018/09
DA  - 2018/09
TI  - The Study of KNO3 Breaks the Dormancy of Ziziphus jujube ‘Mizao’ and Its Influence on Antioxidant Substances
BT  - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)
PB  - Atlantis Press
SP  - 837
EP  - 840
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-18.2018.146
DO  - 10.2991/iceep-18.2018.146
ID  - Zhang2018/09
ER  -