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Qualité des mûres suite à de courtes périodes d'entreposage sous atmosphère contrôlée.

Quality of erect-type blackberry fruit after short intervals of controlled atmosphere storage.

Auteurs : PERKINS-VEAZIE P., COLLINS J. K.

Type d'article : Article

Résumé

Navaho and Arapaho blackberries (Rubus sp.) were stored at 2 °C in ambient atmosphere (0.03 kPa CO2, 21 kPa O2) or CA (15 kPa CO2, 10 kPa O2) with the following treatments: 3 days of CA storage plus 11 days in air; 7 days of CA storage plus 7 days with air; 14 days of constant CA storage. Titratable acidity was higher after 3 and 14 days CA storage for `Arapaho' and `Navaho', respectively, compared with control fruit. At least 7 days of CA was needed to reduce incidence of decayed fruit in both cultivars. Monomeric anthocyanin content decreased 20% after 7 days CA storage compared with control blackberries. Consumer panels did not detect off-flavors in blackberries treated with CA for 3 or 7 days.

Détails

  • Titre original : Quality of erect-type blackberry fruit after short intervals of controlled atmosphere storage.
  • Identifiant de la fiche : 2003-2376
  • Langues : Anglais
  • Source : Postharvest Biol. Technol. - vol. 25 - n. 2
  • Date d'édition : 06/2002

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