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Spectral indicators for salinity effects in crops: A comparison of a new green indigo ratio with existing indices
Year:
2011
Source of publication :
Remote Sensing Letters
Authors :
Alchanatis, Victor
;
.
Rud, Ronit
;
.
Volume :
2
Co-Authors:
Rud, R., Department of Mapping and GeoInformation Engineering, Faculty of Civil and Environmental Engineering, Technion - Israel Institute of Technology, Haifa 32000, Israel, Department of Sensing, Information and Mechanization Engineering, Institute of Agricultural Engineering, Volcani Center, Bet Dagan 50250, Israel
Shoshany, M., Department of Mapping and GeoInformation Engineering, Faculty of Civil and Environmental Engineering, Technion - Israel Institute of Technology, Haifa 32000, Israel
Alchanatis, V., Department of Sensing, Information and Mechanization Engineering, Institute of Agricultural Engineering, Volcani Center, Bet Dagan 50250, Israel
Facilitators :
From page:
289
To page:
298
(
Total pages:
10
)
Abstract:
Spectroradiometric measurements were taken from eggplant (Solanum melongena) and cauliflower (Brassica oleracea) plants in a controlled experiment treated with sodium chloride (NaCl) concentrations between 30 and 150 mmol. Assessment of seven vegetation indices indicated potential difference between three levels of salinity in effects, with the green indigo ratio (GIR of reflectance of 554 and 436 nm) yielding the most consistent results. Salinity effects started from the second week, but the highest differences were obtained in the fourth week for cauliflower and in the third and sixth weeks for eggplant. © 2011 Taylor & Francis.
Note:
Related Files :
Brassica oleracea
color
salinity
Salinity effects
Solanum melongena
Vegetation index
Show More
Related Content
More details
DOI :
10.1080/01431161.2010.520343
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
30425
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:54
Scientific Publication
Spectral indicators for salinity effects in crops: A comparison of a new green indigo ratio with existing indices
2
Rud, R., Department of Mapping and GeoInformation Engineering, Faculty of Civil and Environmental Engineering, Technion - Israel Institute of Technology, Haifa 32000, Israel, Department of Sensing, Information and Mechanization Engineering, Institute of Agricultural Engineering, Volcani Center, Bet Dagan 50250, Israel
Shoshany, M., Department of Mapping and GeoInformation Engineering, Faculty of Civil and Environmental Engineering, Technion - Israel Institute of Technology, Haifa 32000, Israel
Alchanatis, V., Department of Sensing, Information and Mechanization Engineering, Institute of Agricultural Engineering, Volcani Center, Bet Dagan 50250, Israel
Spectral indicators for salinity effects in crops: A comparison of a new green indigo ratio with existing indices
Spectroradiometric measurements were taken from eggplant (Solanum melongena) and cauliflower (Brassica oleracea) plants in a controlled experiment treated with sodium chloride (NaCl) concentrations between 30 and 150 mmol. Assessment of seven vegetation indices indicated potential difference between three levels of salinity in effects, with the green indigo ratio (GIR of reflectance of 554 and 436 nm) yielding the most consistent results. Salinity effects started from the second week, but the highest differences were obtained in the fourth week for cauliflower and in the third and sixth weeks for eggplant. © 2011 Taylor & Francis.
Scientific Publication
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