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Caractérisation de la régulation biologique de deux souches de levure provenant de l'Uruguay contre la moisissure bleue des pommes.

Characterization of biocontrol activity of two yeast strains from Uruguay against blue mold of apple.

Auteurs : VERO S., MONDINO P., BURGUEÑO J., et al.

Type d'article : Article

Résumé

In the present study, two yeast antagonists, Cryptococcus laurentii (strain 317) and Candida ciferrii (strain 283) isolated from the surface of healthy apples, controlled blue mould of apple caused by Penicillium expansum. Both antagonists reduced the incidence of blue mould by 80% at 25 °C. At 5 °C, C. ciferrii (strain 283) maintained the efficacy of disease control, but C. laurentii (strain 317) only reduced disease incidence by 50%. Further research with mixtures of antagonist additives will be performed.

Détails

  • Titre original : Characterization of biocontrol activity of two yeast strains from Uruguay against blue mold of apple.
  • Identifiant de la fiche : 2003-2371
  • Langues : Anglais
  • Source : Postharvest Biol. Technol. - vol. 26 - n. 1
  • Date d'édition : 08/2002

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