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Effets des teneurs en éthylène et de l'humidité relative sur l'aptitude à l'entreposage en atmosphère contrôlée des pommes "Gala".

Efeito da redução nos níveis de etileno e da umidade relativa no armazenamento de maçã 'Gala' em atmosfera controlada.

Auteurs : BRACKMANN A., CERETTA M.

Type d'article : Article

Résumé

Gala apples were stored in a controlled atmosphere with 1 kPa O2 and 3 kPa CO2 at 1 °C. The RH was maintained at approximately 97% for high RH treatments and at approximately 94% for low RH treatments during the 2 initial and 2 final months of storage. The treatments with low ethylene concentrations were maintained at 0.0 to 1.0 microlitre ethylene/litre and 0.0 to 1.5 microlitre ethylene/litre, whereas the treatment without ethylene removal had ethylene levels of approximately 100 microlitres/litre. Ethylene removal maintained a high degree of flesh firmness and apples retained their green ground colour and juiciness after 8 months of storage.

Détails

  • Titre original : Efeito da redução nos níveis de etileno e da umidade relativa no armazenamento de maçã 'Gala' em atmosfera controlada.
  • Identifiant de la fiche : 2001-0882
  • Langues : Portugais
  • Source : Pesqui. Agropecu. bras. - vol. 34 - n. 12
  • Date d'édition : 1999

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