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Application avant récolte de bore sur des poires 'Conférence' : effet sur les altérations liées à l'entreposage sous atmosphère contrôlée.

Effect of preharvest boron application on the incidence of CA-storage related disorders in 'Conférence' pears.

Auteurs : XUAN H., STREIF J., PFEFFER H., et al.

Type d'article : Article

Résumé

'Conférence' pears are susceptible to physiological disorders, such as brown heart and cavities if stored in controlled atmosphere (CA) with high CO2 concentrations. The effect of preharvest foliar sprays of boron was tested. After harvest, the fruits were stored at -0.5 °C with 5% CO2 + 2% O2 CA-conditions. During a four-month storage period, the fruits were inspected for physiological disorders and quality characteristics. The results indicate that fruit treated with boron did not exhibit any browning disorders after four months, compared with a high incidence in control fruit.

Détails

  • Titre original : Effect of preharvest boron application on the incidence of CA-storage related disorders in 'Conférence' pears.
  • Identifiant de la fiche : 2003-0253
  • Langues : Anglais
  • Source : J. hortic. Sci. Biotechnol. - vol. 76 - n. 2
  • Date d'édition : 2001

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