Phytophthora ramorum on Fagus sylvatica in the Netherlands

Дата публикации

Чт, 10 Авг 2006, 00:00

Последнее обновление

Авг. 9, 2006, 9:01 д.п.

Report Number

NLD-05/2

Страна

Netherlands, Kingdom of the

Идентификационная информация о вредном организме

Phytophthora ramorum - (PHYTRA)

Статус оповещения

Final

Растения-хозяева

Fagus sylvatica trees in public green.

Pest Status (old values from ISPM 8 -1998 )

• Present: subject to official control

Pest Status (ISPM 8 - 2021)

• Present: not widely distributed and under official control

Географическое распространение

Two locations in the Netherlands.

Краткое описание

During routine surveillance, samples were taken from bleeding cankers of two beech trees on 7 and 8 June 2006. P. ramorum was identified from these samples. The trees grow at locations where earlier outbreaks of P. ramorum occurred on Rhododendron plants. Monitoring of these locations will continue.

Опасность

This is the first finding of Phytophthora ramorum on Fagus sylvatica trees. The finding is not considered a phytosanitary risk to other countries. Main concern is the capability of P. ramorum to infest a European native tree species in the Netherlands. Phytosanitary measures are taken to ensure pest freedom at places of production and to eradicate or contain infestations in public green, in line with European Commission Decisions 2002/757/EC and 2004/426/EC.

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