National control measures for Synchytrium endobioticum

Autor: D. G. McNAMARA, I. M. Smith
Rok vydání: 1998
Předmět:
Zdroj: EPPO Bulletin. 28:507-511
ISSN: 1365-2338
0250-8052
DOI: 10.1111/j.1365-2338.1998.tb00762.x
Popis: Although Synchytrium endobioticum has been found in almost all potato-growing countries of the EPPO region, it is absent from the great majority of fields. A few plots scattered across the potato-growing areas have been ‘scheduled’ as infested but potatoes are not grown on them. The disease is accordingly hardly ever seen. This is the result of continent-wide multiyear campaign of potato wart control within countries, according to which it is prohibited to grow potatoes on infested plots, and only resistant cultivars may be grown in a safety zone around them. S. endobioticum can persist for several decades in soil, as resting spores, but it is now dying out in plots that have been subject to the control campaign for a sufficiently long period. Procedures are now being agreed for officially ‘descheduling’ such plots.
Databáze: OpenAIRE