Study on the Effect of Zizyphus Jujuba ‘Zhanshanmizao’ Dormancy Release by Cover

DOI

10.2991/iceep-18.2018.247How to use a DOI?

Keywords

Ziziphus jujuba ‘Zhanshanmizao’; shed; dormancy; water; nutrients

Abstract

In order to explore the effect of covering on the natural dormancy of jujube, 7-year-old Ziziphus jujuba ‘Zhanshanmizao’ was used to study physiological index such as the content of water, Carbohydrate, soluble protein and free amino acid by different shed time (December 5 th, 2016, December 25 th, 2016, January 16 th, 2017). The results showed that: Compared with open field cultivation, there were differences in physiological index content and variation trend of jujube trees after covering. The total water content and free water content of jujube branches treated with shed cultivation were higher than open field cultivation, while the bound water content was lower. Compared with open field cultivation, covering makes the dormancy release early. In the natural dormancy of jujube tree (December 6 th to December 20 th), the total water content, free water content, and soluble protein content decreased, while the bound water content, starch, soluble sugar content, and free amino acid content of the branches increased.

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  - Lei Li
AU  - Qunxian Deng
AU  - Yan Zhou
AU  - Xuehui Lan
PY  - 2018/09
DA  - 2018/09
TI  - Study on the Effect of Zizyphus Jujuba ‘Zhanshanmizao’ Dormancy Release by Cover
BT  - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)
PB  - Atlantis Press
SP  - 1400
EP  - 1405
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-18.2018.247
DO  - 10.2991/iceep-18.2018.247
ID  - Li2018/09
ER  -