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Volatile compounds and other physico-chemical properties of seven sweet cherry cultivars at post-harvest storage

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F16%3A43911114" target="_blank" >RIV/62156489:43510/16:43911114 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Volatile compounds and other physico-chemical properties of seven sweet cherry cultivars at post-harvest storage

  • Original language description

    The volatile compounds present in the seven sweet cherries cultivars were examined at two different stages of ripening and an effort to distinguish these cultivars after important volatiles. Significant volatiles differentiating cultivars at beginning of storage are ethyl 2-butenoate, (2E,6Z)-nonadienal, 3-methylbutyl 3-methylbutanoate and hexoic acid. Should the cultivar Vanda as the reference cultivar, then after 7 days of storage at self life (20oC), thereafter the remaining six cultivars were distinguished by five compounds (methyl acetate, 2-furanmethanol, diethyl succinate, farnesyl alcohol and decanal). After the harvest respiration rate are decreasing during postharvest storage. On the tree the late matureted cultivars as Regina, Sweet Heart have not the significant decrease in respiration rate. At the harvest time are the ratio of the major sugars as fructose: glucose: sorbitol related to all cultivar are: 1: 1: 0.75. Malic acid are predominant an organic acid whose content for all cultivars are in the range from 3.42 to 5.73 g kg-1, for all cultivars.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

    GM - Food industry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/QJ1210275" target="_blank" >QJ1210275: Solving of current problems of the sweat and sour cherry cultivation with commercial fruit quality focused on environmental favourable techniques</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2016

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů