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Determination of tomato quality attributes using portable NIR-sensors

Goisser, Simon; Krause, Julius; Fernandes, Michael; Mempel, Heike

Abstract (englisch):

As part of a research project a multidisciplinary approach of different research institutes is followed to investigate the possibility of using a commercially available miniaturized NIR-sensor for the determination of tomato fruit quality parameters in postharvest. Correlation of spectra and tomato reference values of firmness, dry matter and total soluble solids showed good prediction accuracy. Additionally the decline of firmness over storage time with respect to storage temperature of tomatoes could be modelled. Therefore, the decline of firmness as an indicator for shelf-life can be predicted using this portable NIR-Sensor.

Verlagsausgabe §
DOI: 10.5445/IR/1000092314
Veröffentlicht am 18.03.2019
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Anthropomatik und Robotik (IAR)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2019
Sprache Englisch
Identifikator ISBN: 978-3-7315-0864-9
KITopen-ID: 1000092314
Erschienen in OCM 2019 - Optical Characterization of Materials : Conference Proceedings. Ed.: J. Beyerer; F. Puente León, T. Längle
Verlag KIT Scientific Publishing
Seiten 1-12
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