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Maturité et qualité d'entreposage des pommes 'Jonagold' en fonction de l'indice d'amidon.

Maturity and storage quality of 'Jonagold' apples related to starch index.

Auteurs : DRAKE S. R., KUPFERMAN E. M.

Type d'article : Article

Résumé

Quality of Jonagold apples that were harvested at two maturities as determined by starch index was evaluated over three seasons. Apple quality was evaluated after harvest and after regular-atmosphere and controlled-atmosphere storage at 2% O2 and 3% CO2, or 1% O2 and 1% CO2. At harvest, differences in firmness, soluble solids content, acids and both exterior and interior colour was evident between apples harvested at starch index 2 and 4. The best controlled-atmosphere storage atmosphere to maintain the quality of Jonagold apples was 1% O2 and 1% CO2.

Détails

  • Titre original : Maturity and storage quality of 'Jonagold' apples related to starch index.
  • Identifiant de la fiche : 2002-2439
  • Langues : Anglais
  • Source : J. am. pomol. Soc. - vol. 54 - n. 4
  • Date d'édition : 2000

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