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Hyperspectral imaging for measuring symptom of chilling stress of watermelon leaves (Conference Presentation)
Author(s): Eunsoo Park; Hoonsoo Lee; Moon S. Kim; Byoungkwan Cho

Paper Abstract

Low temperature environment affects the growth and yield of watermelon negatively. The conventional visual inspection with human eyes has a limitation for accurate phenotyping of the stress symptom. Spectral imaging technique has been used as a useful phenotyping tool for visualizing physiological responses of plants. In this study, responses of chilling stresses of watermelon leaves were investigated using Vis/NIR hyperspectral imaging (HSI) technique. Sensitive and resistant to chilling tolerance of watermelon plants were exposed to low temperature conditions. HSI of the treated leaves were collected and analyzed with multivariate analysis. The result shows that HSI technique could distinguish between susceptible and resistant plants.

Paper Details

Date Published: 15 May 2018
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Proc. SPIE 10665, Sensing for Agriculture and Food Quality and Safety X, 1066505 (15 May 2018); doi: 10.1117/12.2307702
Show Author Affiliations
Eunsoo Park, Chungnam National Univ. (Korea, Republic of)
Hoonsoo Lee, Agricultural Research Service (United States)
Moon S. Kim, Agricultural Research Service (United States)
Byoungkwan Cho, Chungnam National Univ. (Korea, Republic of)


Published in SPIE Proceedings Vol. 10665:
Sensing for Agriculture and Food Quality and Safety X
Moon S. Kim; Kuanglin Chao; Bryan A. Chin; Byoung-Kwan Cho, Editor(s)

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