Influence de la maturité à la cueillette, des techniques d'entreposage et de la durée de conservation sur la fermeté des pommes 'Elstar', 'Jonagold' et 'Gloster'.

Effect of picking maturity, storage technology and shelf-life on changes of apple firmness of 'Elstar', 'Jonagold' and 'Gloster' cultivars.

Auteurs : KONOPACKA D., PLOCHARSKI W. J.

Type d'article : Article

Résumé

Firmness changes of 'Elstar', 'Jonagold' and 'Gloster' apples were investigated for three seasons on fruits harvested on three different dates in each season and then stored in a cold room at 3 °C under normal atmosphere, standard CA and ultra-low oxygen atmosphere ULO. Under normal atmosphere, fruits were stored for 3 months, whereas under CA and ULO, for 7 months. After being removed from the store, fruits were kept at 18 °C for 1, 7 and 14 days to simulate shelf-life. Changes of apple firmness during cold storage depended first of all on storage atmosphere, whereas during shelf life the effect of its duration and picking date were also significant.

Détails

  • Titre original : Effect of picking maturity, storage technology and shelf-life on changes of apple firmness of 'Elstar', 'Jonagold' and 'Gloster' cultivars.
  • Identifiant de la fiche : 2003-2858
  • Langues : Anglais
  • Source : J. Fruit ornam. Plant Res. - vol. 10
  • Date d'édition : 2002
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.

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