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Effects of high voltage electrostatic field treatment on the storage quality and postharvest physiology of Pyrus ‘Yu Lu Xiang’
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Zi-Mo LI1, 2, Shao-Jun ZHANG1, 2, Zhi-Han CUI1, 2, Shi-Ming RAN3, Sheng YANG4, Yu WANG1, 2, *
Journal of Food Safety & Quality | 2026, 17(5) : 197 - 205
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Journal of Food Safety & Quality | 2026, 17(5): 197-205
• Special Topic: Food Quality Analysis and Evaluation •
Effects of high voltage electrostatic field treatment on the storage quality and postharvest physiology of Pyrus ‘Yu Lu Xiang’
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Zi-Mo LI1, 2, Shao-Jun ZHANG1, 2, Zhi-Han CUI1, 2, Shi-Ming RAN3, Sheng YANG4, Yu WANG1, 2, *
Affiliations
  • 1.College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China
  • 2.Shanxi Center of Technology Innovation for Storage and Processing Technology of Fruit and Vegetable, Jinzhong 030801, China
  • 3.Xinjiang Deyun Xingtai Agricultural Co., Ltd., Altay 836400, China
  • 4.Fruit Tree Research Institute of Shanxi Agricultural University, Jinzhong 030815, China
doi: 10.19812/j.cnki.jfsq11-5956/ts.20251126003
Outline
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Objective

To explore the effects of high voltage electrostatic field treatment on the storage quality and postharvest physiology of Pyrus ‘Yu Lu Xiang’.

Methods

Using Pyrus ‘Yu Lu Xiang’s as material, experiments were conducted under conditions of 24 °C and 85%–90% relative humidity. The 3 electric field intensities (50, 100 and 150 kV/m) were applied, with treatment durations of 1, 2 and 3 h, respectively, followed by storage for 45 d. A control group received no treatment. Indicators including fruit firmness, soluble solid content, color difference,respiration rate and ethylene release were measured on 9, 18, 27, 36 and 45 d of storage.

Results

The 100 kV/m treatment was most effective in maintaining fruit firmness and soluble solid content. The 50 kV/m treatment was most effective in suppressing the respiration rate and ethylene release. The treatment at 100 kV/m for 1 h effectively delayed the quality deterioration of Pyrus ‘Yu Lu Xiang’s and extended their storage period.

Conclusion

In summary, high voltage electrostatic field treatment can effectively maintain the storage quality of Pyrus ‘Yu Lu Xiang’. This study provides a practical and feasible protocol for the preservation and storage of Pyrus‘Yu Lu Xiang’.

high voltage electrostatic field  /  Pyrus ‘Yu Lu Xiang’  /  storage effect
李子墨, 张少军, 崔志焓, 冉世明, 杨盛, 王愈. 高压静电场处理对玉露香梨贮藏品质及采后生理的影响. 食品安全质量检测学报, 2026 , 17 (5) : 197 -205 . DOI: 10.19812/j.cnki.jfsq11-5956/ts.20251126003
Zi-Mo LI, Shao-Jun ZHANG, Zhi-Han CUI, Shi-Ming RAN, Sheng YANG, Yu WANG. Effects of high voltage electrostatic field treatment on the storage quality and postharvest physiology of Pyrus ‘Yu Lu Xiang’[J]. Journal of Food Safety & Quality, 2026 , 17 (5) : 197 -205 . DOI: 10.19812/j.cnki.jfsq11-5956/ts.20251126003
Year 2026 volume 17 Issue 5
6
1
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Article Info
doi: 10.19812/j.cnki.jfsq11-5956/ts.20251126003
  • Receive Date:2025-11-26
  • Online Date:2026-11-05
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  • Received:2025-11-26
Funding
Affiliations
    1.College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China
    2.Shanxi Center of Technology Innovation for Storage and Processing Technology of Fruit and Vegetable, Jinzhong 030801, China
    3.Xinjiang Deyun Xingtai Agricultural Co., Ltd., Altay 836400, China
    4.Fruit Tree Research Institute of Shanxi Agricultural University, Jinzhong 030815, China
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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