Results 51 to 60 of about 1,754 (202)

Novel RNA viruses from the native range of Hymenoscyphus fraxineus, the causal fungal agent of ash dieback.

Virus Research, 2022
The native Japanese population of the fungus Hymenoscyphus fraxineus, the causal agent of ash dieback in Europe, was screened for viruses using a high-throughput sequencing method.
Wajeeha Shamsi, H. Kondō, Sven Ulrich, D. Rigling, S. Prospero   +4 more
semanticscholar   +1 more source

Fraxinus sogdiana, a Central Asian ash species, is susceptible to Hymenoscyphus fraxineus

Plant Protection Science, 2015
Susceptibility of new host trees is an essential prerequisite for the alien pathogens. Today, an acute problem in Europe is ash dieback, caused by Hymenoscyphus fraxineus. Among the possible invasion routes of this fungus to Europe from its natural range
Rein DRENKHAN, Kalev ADAMSON, Märt HANSO   +2 more
doaj   +1 more source

The Relationship between Fungal Diversity and Invasibility of a Foliar Niche—The Case of Ash Dieback

Journal of Fungi, 2020
European ash (Fraxinus excelsior) is threatened by the invasive ascomycete Hymenoscyphus fraxineus originating from Asia. Ash leaf tissues serve as a route for shoot infection but also as a sporulation substrate for this pathogen.
Ahto Agan, Rein Drenkhan, Kalev Adamson, Leho Tedersoo, Halvor Solheim, Isabella Børja, Iryna Matsiakh, Volkmar Timmermann, Nina Elisabeth Nagy, Ari Mikko Hietala   +9 more
doaj   +1 more source

Lenticel infection in Fraxinus excelsior shoots in the context of ash dieback

iForest - Biogeosciences and Forestry, 2019
Common ash (Faxinus excelsior L.) in Europe is declining on a continental scale due to the action of Hymenoscyphus fraxineus, an invasive forest pathogen that causes ash dieback disease leading to the collapse and eventual death of ash trees through ...
Nemesio-Gorriz M, McGuinness B, Grant J, Dowd L, Douglas GC   +4 more
doaj   +1 more source

Possible biological control of ash dieback using the mycoparasite Hymenoscyphus fraxineus mitovirus 2.

Phytopathology, 2023
Invasive fungal diseases represent a major threat to forest ecosystems worldwide. As the application of fungicides is often unfeasible and not a sustainable solution, only a few other control options are available, including biological control.
Wajeeha Shamsi, Jana Mittelstrass, Sven Ulrich, Hideki Kondo, D. Rigling, S. Prospero   +5 more
semanticscholar   +1 more source

Evaluation Of The Impact Of Hymenoscyphus Fraxineus In Ash Stands In Serbia

Proceedings of IFE+ ELMIAS Ash and Elm, and IUFRO WP 7.02.01 Root and Stem Rots Conference (LIFE-IUFRO)26 August -1 September 2018, Uppsala and Visby, Sweden, 2018
The ash dieback was for the first time reported in Serbia on Fraxinus excelsior and F. angustifolia in 2015.The disease is present both on young and adult trees, but the damages are more serious on younger trees because of apical shoot loss and deformation of the stems. The regeneration process in all ash stands is threatened by the pathogen.
Nenad, Keca, Keca Ljiljana
openaire   +2 more sources

Responding to ash dieback (Hymenoscyphus fraxineus) in the UK: woodland composition and replacement tree species [PDF]

, 2019
Common ash (Fraxinus excelsior L.) is an important timber species that is widespread in broadleaved woodlands across Europe, where it is currently declining due to the fungal pathogen (Hymenoscyphus fraxineus (T.
Broome, Alice, Ray, Duncan, Harmer, Ralph, Mitchell, Ruth   +3 more
core   +1 more source

Interaction between Hymenoscyphus fraxineus and Phytophthora species on young Fraxinus excelsior seedlings

The Forestry Chronicle, 2018
Common pathogenicity tests on 16-month-old ash plants were performed using isolates of Hymenoscyphus fraxineus and three different Phytophthora spp. isolated under declining ash trees in Wolica Nature reserve in Poland.
Ivan Milenkovi´c, Nenad Keča, Dragan Karadži´c, Justyna A. Nowakowska, Tomasz Oszako, Katarzyna Sikora, Miłosz Tkaczyk   +6 more
doaj   +1 more source

Decline of Fraxinus excelsior L. in parks of Saint Petersburg: Who is to blame – Hymenoscyphus fraxineus or Diplodia spp.?

Metsanduslikud Uurimused, 2021
The weakening and decline of European ash Fraxinus excelsior L. and other ash species have been recorded at different locations in the suburbs of Saint Petersburg, Russia.
Shabunin Dmitrii A., Selikhovkin Andrey V., Varentsova Elena Yu., Musolin Dmitry L.   +3 more
doaj   +1 more source

Ekspresowa Analiza Zagrożenia Agrofagiem: Hymenoscyphus fraxineus

, 2019
PL; pl; PDF; kwarantanna@iorpib.poznan ...
Zenelt, Weronika, Sadowska, Katarzyna, Pieczul, Katarzyna, Gawlak, Magdalena, Rzepecka, Daria, Kałuski, Tomasz   +5 more
openaire   +4 more sources