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Features of the Territorial Distribution, Composition and Structure of Phytocenoses with the Participation of Fraxinus excelsior, Their Resource Qualities, Ecological and Economic Importance (Southeastern Part of the East European Plain) [PDF]

open access: yesLife, 2022
At present, the distribution area of Fraxinus excelsior L. in the forest ecosystems of the Volga Region is rather low and ranges from 0.01% to 2.5%. In the Middle Volga Region, using the example of the Penza region, five types of deciduous forests were ...
Maxim Viktorovich Larionov   +16 more
doaj   +3 more sources

Fungal Communities in Re-Emerging Fraxinus excelsior Sites in Lithuania and Their Antagonistic Potential against Hymenoscyphus fraxineus [PDF]

open access: yesMicroorganisms, 2022
Fifty-nine fungal taxa, isolated from re-emerging Fraxinus excelsior sites in Lithuania, were in vitro tested against three strains of Hymenoscyphus fraxineus on agar media to establish their biocontrol properties.
Remigijus Bakys   +7 more
doaj   +2 more sources

Transformation of European Ash (Fraxinus excelsior L.) Callus as a Starting Point for Understanding the Molecular Basis of Ash Dieback [PDF]

open access: yesPlants, 2021
The population of European ash (Fraxinus excelsior L.) is currently facing the risk of collapse, mainly due to ash dieback, a disease caused by a pathogenic fungus, Hymenoscyphus fraxineus.
Anna Hebda   +4 more
doaj   +2 more sources

First Report of the Ash Sawfly, Tomostethus nigritus, Established on Fraxinus excelsior in the Republic of Ireland [PDF]

open access: yesInsects, 2021
This is the first report of the ash sawfly, Tomostethus nigritus, in the Republic of Ireland. We observed defoliated leaves of Fraxinus excelsior L. and T. nigritus larvae at a forestry plantation in Co. Kildare.
Erika Soldi   +4 more
doaj   +2 more sources

Transcriptome profiling of Fraxinus excelsior genotypes infested by emerald ash borer [PDF]

open access: yesScientific Data, 2023
European ash, Fraxinus excelsior is facing the double threat of ongoing devastation by the invasive fungal pathogen, Hymenoscyphus fraxineus and the imminent arrival of the non-native emerald ash borer (EAB), Agrilus planipennis.
James M. Doonan   +9 more
doaj   +2 more sources

Fraxinus excelsior: Common Ash

open access: yesEDIS, 2014
Common Ash is a broad, spreading, deciduous tree, capable of reaching 100 feet or more in height but most often seen growing at a moderate pace at 70 to 80 feet with a 60 to 90-foot spread.
Edward Gilman, Dennis Watson
doaj   +2 more sources

Virulence of Hymenoscyphus albidus and H. fraxineus on Fraxinus excelsior and F. pennsylvanica. [PDF]

open access: yesPLoS ONE, 2015
European ash (Fraxinus excelsior) is currently battling an onslaught of ash dieback, a disease emerging in the greater part of its native area, brought about by the introduction of the ascomycete Hymenoscyphus fraxineus (= Hymenoscyphus pseudoalbidus ...
Tadeusz Kowalski   +3 more
doaj   +2 more sources

Optimizing agricultural biomass selection for biochar production using multicriteria decision-making [PDF]

open access: yesScientific Reports
This study presents a multicriteria decision-making approach using the AHP-TOPSIS method to evaluate agricultural biomass for sustainable biochar production.
Ayodeji Raphael Ige   +3 more
doaj   +2 more sources

Mother trees of common ash (Fraxinus excelsior) disperse different sets of mycobiome through their seed wings [PDF]

open access: yesBMC Research Notes
Objective The endophytic mycobiome is present in all studied plant compartments, including fruits and seeds. Here, we studied the mycobiome of seed wings as they are transferred with seeds in common ash and tested whether the mycobiome differs among ...
Feng Long   +4 more
doaj   +2 more sources

Two new species of Diaporthe (Diaporthaceae, Diaporthales) associated with tree cankers in the Netherlands [PDF]

open access: yesMycoKeys, 2021
Diaporthe (Diaporthaceae, Diaporthales) is a common fungal genus inhabiting plant tissues as endophytes, pathogens and saprobes. Some species are reported from tree branches associated with canker diseases.
Ning Jiang   +3 more
doaj   +3 more sources

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