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Screening of Organic Potato Cultivars for Resistance against Late Blight (Phytophthora infestans) in Tunisia

Type de document
presentation
Langue source
-- Langue source --
Titre
Screening of Organic Potato Cultivars for Resistance against Late Blight (Phytophthora infestans) in Tunisia
Titre français
Titre anglais
Auteur(s)
Editeur(s)
Autre(s)
  • BOUGHALLEB Naima
  • BENFRADJ Najwa
  • ROMDHANI Mohamed
Id
FZBZISZD
Version
3305
Url zotero
https://www.zotero.org/groups/2567444/items/FZBZISZD
Date ajout
13 avril 2021 15:51
Date modification
13 avril 2021 15:51
Résumé
Potato light blight caused by Phytophthora infestans is a serious disease of potato worldwide. The most strategy used to control this disease is based on chemical fungicides. However, the development of resistance fungicide against this pathogen has compounded the situation across the globe, especially in the organic production where the number of the biofungicides is limited. To manage an integrated control strategies against this disease, the use of new and resistant cultivars are worth highlighting. This study investigated the resistant and tolerant varieties of potato against potato light blight in organic production, in Tunisia by evaluated the level of foliage and tubers resistance of some potato cultivars, the Area under the Disease Progress Curve (AUDPC) as the typical symptoms were observed.
Note
None
CRAW tags
  • phytophthora infestans
  • AB - Spécifique
  • FREDO santé végétale
  • FREDO étude des variétés
  • GEO Tunisie
  • cultivar
  • pathogène
  • pomme de terre
WEB tags