2020年2月
Monitoring mature tomato (red stage) quality during storage using ultraviolet-induced visible fluorescence image
POSTHARVEST BIOLOGY AND TECHNOLOGY
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- 巻
- 160
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- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/j.postharvbio.2019.111031
- 出版者・発行元
- ELSEVIER
The potential of UV-induced fluorescence imaging was investigated as a non-destructive tool to monitor postharvest quality degradation of tomatoes harvested at the red stage and stored at 25 degrees C. The fluorescence images (excitation at 365 nm) were found to be a better indicator of tomato quality degradation than color images after color saturation. Tomatoes were stored at 25 degrees C for 9 d. The changes in color and fluorescence of tomato were evaluated by two types of images: Color and fluorescence images. A conventional colorimeter was also used for as a reference. Changes in the RGB ratio for these two types of images were opposite. In the color images, the G ratio decreased rapidly for the initial 3 or 5 d and then stabilized afterwards. On the other hand, in the fluorescence images, the G ratio increased continuously up to 9 d. Given that temperature conditions during transportation and storage of tomatoes is not always ideal, the results from this research provide the foundation for developing a postharvest monitoring system of mature tomato quality degradation.
- リンク情報
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- DOI
- https://doi.org/10.1016/j.postharvbio.2019.111031
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000499624900015&DestApp=WOS_CPL
- URL
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85073735846&origin=inward
- Scopus Citedby
- https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85073735846&origin=inward
- ID情報
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- DOI : 10.1016/j.postharvbio.2019.111031
- ISSN : 0925-5214
- eISSN : 1873-2356
- SCOPUS ID : 85073735846
- Web of Science ID : WOS:000499624900015