Field asymmetric ion mobility spectrometry for pre-symptomatic rot detection in stored Ranger Russet and Russet Burbank potatoes

• Published in: Postharvest biology and technology Vol. 181; p. 111679
• Main Authors: Kothawade, Gajanan S., Chandel, Abhilash K., Khot, Lav R., Sankaran, Sindhuja, Bates, Austin A., Schroeder, Brenda K.
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 01.11.2021; Elsevier BV
• Subjects: Algorithms; Asymmetry; Bayesian analysis; Cultivars; FAIMS; Headspace; Humidity; Inoculation; Ion currents; Ionic mobility; Ions; Mobility; Pectobacterium carotovorum subsp. carotovorum; Potato postharvest losses; Potatoes; Relative humidity; Room temperature; Rubidium; Scientific imaging; Soft rot; Spectrometry; Spectroscopy; Storage facilities; Storage temperature; Tubers; Volatile organic compounds; Volatile organic compounds; Potato postharvest losses; Pectobacterium carotovorum subsp. carotovorum; FAIMS; Soft rot

•FAIMS was evaluated for soft rot detection in stored potatoes.•Experimented were Ranger Russet and Russet Burbank cultivars.•Tubers were stored at varied temperature and humidity conditions.•Rot was detected at pre-symptomatic stages since day-zero of treatments.•Suppressed volatile release was obs...