Results 131 to 140 of about 4,556 (182)

Phytophthora ramorum angrip skogen på vestkysten av England

open access: yes, 2011
I 2009 vart det oppdaga at Phytophthora ramorum er årsak til massedød av japanlerk (Larix kaempferi) i sørvest England. Også andre treartar som veks under eller nær infisert japanlerk vert ramma. Epidemien spreier seg til stadig nye område, infisert lerk vert no funnen nordover langs heile vestkysten av England og inn i Skottland.
openaire   +1 more source

Metožu salīdzinājums optimālas Phytophthora ramorum noteikšanas shēmas izstrādei.

open access: yes, 2009
Comparison of different methods for optimization of Phytophthora ramorum detection scheme. The goal of my research was to compare of different methods for optimization of P.ramorum detection scheme. During research, seven growing media, four DNA extraction methods and two PCR protocols as well as two inoculation methods of rhododendron leaves were ...
openaire   +1 more source

Commodity risk assessment of <i>Salix caprea</i> and <i>Salix cinerea</i> plants from the UK. [PDF]

open access: yesEFSA J
EFSA Panel on Plant Health (PLH)   +31 more
europepmc   +1 more source

Commodity risk assessment of <i>Alnus cordata</i> and <i>Alnus glutinosa</i> specimen trees from the UK. [PDF]

open access: yesEFSA J
EFSA Panel on Plant Health (PLH)   +35 more
europepmc   +1 more source

Commodity risk assessment of Taxus baccata plants from the UK. [PDF]

open access: yesEFSA J
EFSA Panel on Plant Health (PLH)   +31 more
europepmc   +1 more source

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