Phytophthora ramorum and Japanese larch

 

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Дата публикации

Пт, 30 Окт 2015, 15:31

Последнее обновление

Окт. 30, 2015, 3:31 п.п.

Report Number

GBR-18/2

Страна

United Kingdom

Идентификационная информация о вредном организме

Phytophthora ramorum - (PHYTRA)

Статус оповещения

Final

Растения-хозяева

Larix kaempferi

Pest Status (old values from ISPM 8 -1998 )

• Present: only in some areas

Pest Status (ISPM 8 - 2021)

• Present: not widely distributed and under official control

Географическое распространение

A large number of locations in the south west of England, several locations in Wales and Northern Ireland, several location in Scotland

Краткое описание

See Forestry Commission press notices. Details of new isolate from Northern Ireland and Scotland now included

Опасность

Following first finding on conifers in UK in 2009 there have been repeated findings each year. Disease spreads rapidly causing the death of larches in c two years. Large areas of dead trees are being felled, with consequent economic impact on the marketing of larch timber

Файлы отчета

Веб-сайт

http://www.forestry.gov.uk/newsrele.nsf/web-allbysubject/2A957A7E612E73A480257671003AA8E8

http://www.forestry.gov.uk/pramorum

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