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Article Dans Une Revue Acta Horticulturae Année : 2004

Risk assessment of contamination of cherry trees by plum pox virus in France

Résumé

A limited survey was carried out on cherry trees in small areas where Plum pox virus (PPV) had reached a high incidence in other stone fruit orchards. Not any infected cherry tree was detected. The risk of contamination of the cherry Prunus group by PPV-D or PPV-M isolates was assessed by mechanical inoculation on young Prunus mahaleb. While inoculated leaves were infected, not any systemic infection occured. On the contrary, the cherry-adapted isolate PPV-SoC could infect cherry trees and other Prunus species (P. domestica, P. persica), either when inoculated mechanically or by aphids. PPV-Soc seems however difficult to maintain a long time on these other Prunus.
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Dates et versions

hal-02676760 , version 1 (31-05-2020)

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Martin Boeglin, Jean-Bernard Quiot, Gerard Labonne. Risk assessment of contamination of cherry trees by plum pox virus in France. Acta Horticulturae, 2004, 657, n.p. ⟨10.17660/ActaHortic.2004.657.32⟩. ⟨hal-02676760⟩
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