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Istituto Agronomico Mediterraneo di Bari (IAMB) 2004

Evaluation du comportement de quelques plants d’abricotiers vis à vis de la Sharka

Oukaci, Ghania

Titre : Evaluation du comportement de quelques plants d’abricotiers vis à vis de la Sharka

Auteur : Oukaci, Ghania

Etablissement de soutenance : Istituto Agronomico Mediterraneo di Bari (IAMB) - Centre international de hautes études agronomiques méditerranéennes (CIHEAM)

Diplôme : Master of science : Integrated pest management of Mediterranean fruit crops (2004)

Résumé
Apricot plants obtained by crossing between varieties or selections recognized as resistant to PPV, and the varieties or selections of an agronomic interest were inoculated for the PPV-M (isolate Gr 0019) and evaluated according the protocol of Amenduni and al. (2003) by observing the symptoms, serological test ELISA and molecular diagnosis RT-PCR. The results of the test showed that 10 selections showed symptoms and gave positive results with the ELISA test, while five selections were asymptomatic and ELISA results were negative but were proved to be infected by PPV when tested by RT-PCR.

Mots-clés : SYMPTOMS ELISA PCR APRICOTS PLUM POX POTYVIRUS PLANT VIRUSES

Présentation (IAMB Library)

Page publiée le 21 juin 2014, mise à jour le 11 septembre 2018