Effects of Spraying Ozone Water on Resistance Physiology and Yield of Vegetables

DOI

10.2991/aetr-17.2018.58How to use a DOI?

Keywords

Ozone water; Antioxidant; SOD; POD

Abstract

Objective: the use of ozone to prevent and control the disease and insect pests of vegetables has made some achievements in birth, but its mechanism is not clear. By spraying ozone water in this paper, from the point of plant physiology, the effects of ozone water spraying on the physiological and yield of vegetable resistance were discussed. Methods: cucumber and tomato were used as experimental material. The test set two treatments: CK: spraying water, T: spraying ozone water. The water was sprayed by the ozone water solution of 50 kg with ozone aeration of 45 min. Results: the results showed that spraying ozone water could improve SOD and POD activities of cucumber and tomato, reduce electrical conductivity and MDA content, and increase yield by increasing single fruit weight. Conclusion: Spraying ozone water can increase the antioxidant enzyme activity of vegetables, but the negative effects on vegetables need to be further studied.

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  - Rongrong Tian
AU  - Hongyan Wu
AU  - Lin Mu
PY  - 2018/03
DA  - 2018/03
TI  - Effects of Spraying Ozone Water on Resistance Physiology and Yield of Vegetables
BT  - Proceedings of the 2017 International Conference Advanced Engineering and Technology Research (AETR 2017)
PB  - Atlantis Press
SP  - 303
EP  - 307
SN  - 2352-5401
UR  - https://doi.org/10.2991/aetr-17.2018.58
DO  - 10.2991/aetr-17.2018.58
ID  - Tian2018/03
ER  -