Pommes : relation entre la production d'éthylène et d'alpha-farnesène et influence du moment d'application d'un traitement à la diphénylamine.

Relationship between production of ethylene and alpha-farnesene in apples, and how it is influenced by the timing of diphenylamine treatment.

Auteurs : GOLDING J. B., MCGLASSON W. B., WYLLIE S. G.

Type d'article : Article

Résumé

The relationship between ethylene and peel alpha-farnesene concentrations was examined by applying diphenylamine (DPA) and the ethylene analogue, propylene at varying times after harvest to superficial scald (scald) susceptible 'Granny Smith' apples (Malus domestica Borkh.) stored at 10 °C. The relationship between internal ethylene and peel alpha-farnesene concentration was dependent on storage temperature, and the type of relationship was independent of cultivar. However, the magnitude of the relationship between cultivars was significantly different ('Granny Smith' produced significantly more alpha-farnesene than 'Crofton') and may be related to scald development.

Détails

  • Titre original : Relationship between production of ethylene and alpha-farnesene in apples, and how it is influenced by the timing of diphenylamine treatment.
  • Identifiant de la fiche : 2001-2277
  • Langues : Anglais
  • Source : Postharvest Biol. Technol. - vol. 21 - n. 2
  • Date d'édition : 01/2001

Liens


Voir d'autres articles du même numéro (2)
Voir la source

Indexation