0449602 - ÚT 2017 RIV US eng J - Journal Article
Trnka, Jan - Pavloušek, P. - Nedomová, Š. - Buchar, J.
Time and Frequency Domain Response of Grape Berries to Nondestructive Impact during the Harvesting Period.
Journal of Texture Studies. Roč. 47, č. 1 (2016), s. 24-33. ISSN 0022-4901. E-ISSN 1745-4603
Institutional support: RVO:61388998
Keywords : berry´s response * dominant frequency * elastic modulus * grape berries
Subject RIV: BO - Biophysics
Impact factor: 1.290, year: 2016 ; AIS: 0.341, rok: 2016
Result website:
https://onlinelibrary.wiley.com/doi/10.1111/jtxs.12156DOI: https://doi.org/10.1111/jtxs.12156

An experimental system was set up to generate the impact force, measure the response wave signal and analyze the frequency spectrum for detection of the behavior of grape berries at different harvest days. Seven varieties of grape berries harvested for six consecutive weeks have been tested.
Permanent Link: http://hdl.handle.net/11104/0257172