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

被引：5

作者：

Boeglin, M ^{[1
]}

Quiot, JB ^{[1
]}

Labonne, G ^{[1
]}

机构：

[1] INRA, ENSA, UMR BGPI, F-34060 Montpellier, France

来源：

PROCEEDINGS OF THE XIXTH INTERNATIONAL SYMPOSIUM ON VIRUS AND VIRUS-LIKE DISEASES OF TEMPERATE FRUIT CROPS: FRUIT TREE DISEASES | 2004年 / 657期

关键词：

Plum pox virus; Prunus avium; Prunus cerasus; Prunus mahaleb;

D O I：

10.17660/ActaHortic.2004.657.32

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

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.

引用

页码：221 / 224

页数：4