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Influence of sugar beet storage duration on root response to non-destructive impacts

SYSNO ASEP	0494247
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Influence of sugar beet storage duration on root response to non-destructive impacts
Author(s)	Trnka, Jan (UT-L)_RID Kumbár, V. (CZ) Nedomová, Š. (CZ) Pytel, R. (CZ) Buchar, J. (CZ)
Number of authors	5
Source Title	International Agrophysics. - : Polska Akademia Nauk - ISSN 0236-8722 Roč. 32, č. 3 (2018), s. 421-428
Number of pages	8 s.
Publication form	Print - P
Language	eng - English
Country	PL - Poland
Keywords	impact loading ; vibration ; response ; storage ; sugar beet root
Subject RIV	BI - Acoustics
OECD category	4.5 Other agricultural sciences
R&D Projects	EF15_003/0000493 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
Institutional support	UT-L - RVO:61388998
UT WOS	000440276800015
EID SCOPUS	85051225979
DOI	10.1515/intag-2017-0032
Annotation	For the purpose of this paper, sugar beet roots were loaded by creating the impact of aluminium bars falling from different heights. The time history of the force at the contact between the sugar beet root and the bar was measured. The response of the sugar beet root to the impact was evaluated in terms of surface displacement. This displacement was measured using a laser vibrometer. The displacement was studied in the time and frequency domain during the postharvest period, up to 71 days after crop collection. The measured parameters describing the sugar beet response were significantly sensitive to the storage duration, namely in the frequency domain. Correlations between the storage duration and the main parameters of both the force and surface displacement were identified (p < 0.05).
Workplace	Institute of Thermomechanics
Contact	Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823
Year of Publishing	2019

Number of the records: 1