Detail publikace

Mechanical Resonance Method for Evaluation of Firmness of Peach Fruit

GOLIÁŠ, J., BEJČEK, L., GRATZ, P., KLUSÁČEK, S.

Originální název

Mechanical Resonance Method for Evaluation of Firmness of Peach Fruit

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

An investigation has been made to establish the basic relationship between the mechanical resonance, firmness, chemical composition and ethylene production during the maturity time and the ripening time of peach fruit. The non-destructive frequency response technique has been evaluated and the stiffness coefficient has been calculated to obtain the firmness of peach fruit. From the evaluation of ethylene production at the beginning of onset of climacteric ripening phase the stiffness coefficient is within 6 Hz/g - 10 Hz/g. The ripening phase of the fruit over the ripe stage gives the lowest value of the stiffness coefficient. The correlations between the results obtained by mechanical resonance method and other methods show very good matching

Klíčová slova

mechanical resonance, peach fruit, firmness, stiffness

Autoři

GOLIÁŠ, J., BEJČEK, L., GRATZ, P., KLUSÁČEK, S.

Rok RIV

2003

Vydáno

1. 1. 2003

ISSN

0862-867X

Periodikum

Horticultural Science

Ročník

30

Číslo

1

Stát

Česká republika

Strany od

1

Strany do

5

Strany počet

5

BibTex

@article{BUT40653,
  author="Jan {Goliáš} and Ludvík {Bejček} and Petr {Grätz} and Stanislav {Klusáček}",
  title="Mechanical Resonance Method for Evaluation of Firmness of Peach Fruit",
  journal="Horticultural Science",
  year="2003",
  volume="30",
  number="1",
  pages="5",
  issn="0862-867X"
}