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Les altérations dues au froid restreignent l'entreposage à basse température du chou de Chine 'Yuki'.

Chilling injury limits low temperature storage of 'Yuki' Chinese cabbage.

Auteurs : PORTER K. L., KLIEBER A., COLLINS G.

Type d'article : Article

Résumé

Chinese cabbages cv. Yuki were harvested and stored at 0, 2 and 20 °C. Assessments were made at 0-3 weeks for 20 °C, and at 0, 3, 6 and 9 weeks for 0 and 2 °C. Patchy Papery Necrosis (PPN) storage disorder was also investigated. Cabbages stored at 20 °C had higher respiration rates, ethylene production, weight loss and trimming loss, and lower quality than cabbages stored at 0 and 2 °C. Heads kept at 0 °C lost quality faster than at 2 °C due to PPN occurring earlier and more severely than at 2 °C. It was not observed in cabbages prior to storage or those stored at 20 °C, suggesting that this disorder is a form of chilling injury.

Détails

  • Titre original : Chilling injury limits low temperature storage of 'Yuki' Chinese cabbage.
  • Identifiant de la fiche : 2003-2430
  • Langues : Anglais
  • Source : Postharvest Biol. Technol. - vol. 28 - n. 1
  • Date d'édition : 04/2003

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