Results 41 to 50 of about 942 (174)

Phosphite fertilisers as inhibitors of Hymenoscyphus fraxineus (anamorph Chalara fraxinea) growth in tests in vitro [PDF]

open access: yesFolia Forestalia Polonica, 2017
Abstract This study is designed to test the potential for reducing the growth of the mycelium of the fungus Hymenoscyphus fraxineus (anamorph Chalara fraxinea) by using phosphite preparations at various concentrations in vitro. The study shows that adding pure phosphite to potato dextrose agar media inhibits the development of the ...
Miłosz Tkaczyk   +3 more
openaire   +3 more sources

Ash Dieback in Forests and Rural Areas—History and Predictions [PDF]

open access: yes, 2023
Ash trees are an important component of both forests and the countryside. Emerging new diseases like ash dieback poses new challenges to Fraxinus spp., which not only have to adapt to global warming but also defend themselves against new threats from ...
Borowik P   +5 more
core   +1 more source

Vegetative incompatibility and potential involvement of a mycovirus in the Italian population of Geosmithia morbida [PDF]

open access: yes, 2015
Studies carried out during an Italian outbreak of the Thousand Cankers Disease of walnut, demonstrated that non-coalescing cankers on host plants, separated by equidistant uninfected zones, were associated with incompatible strains of Geosmithia morbida.
Berton, Valeria   +3 more
core   +5 more sources

Fungal community survey of Fraxinus excelior in New Zealand [PDF]

open access: yes, 2012
The European Ash tree (Fraxinus excelsior) is widely grown throughout Europe. As a large deciduous tree species, it grows a tall, domed crown and has an attractive tree shape, so it is considered as a popular amenity tree species. European Ash is planted
Chen, Jie
core   +1 more source

Molecular markers for tolerance of European ash (Fraxinus excelsior) to dieback disease identified using Associative Transcriptomics [PDF]

open access: yes, 2016
Tree disease epidemics are a global problem, impacting food security, biodiversity and national economies. The potential for conservation and breeding in trees is hampered by complex genomes and long lifecycles, with most species lacking genomic ...
A Koprivova   +25 more
core   +2 more sources

Эффективность химических и биологических средств защиты при выращивании посадочного материала ясеня обыкновенного в лесных питомниках [PDF]

open access: yes, 2017
В работе приводится анализ результатов защитных обработок сеянцев и саженцев ясеня обыкновенного в лесных питомниках Беларуси за 2015–2016 гг. Испытано 7 биологических и 4 химических препарата.
Звягинцев, Вячеслав Борисович   +1 more
core  

A new approach to assessing the risk to woodland from pest and diseases [PDF]

open access: yes, 2017
Pests and diseases pose a growing threat to woodlands from both endemic sources, and increasingly, from inter-regional transmission. Strong comparative analyses of this threat are needed in order to develop preventative measures.
Blum   +17 more
core   +2 more sources

Ash dieback: From Asia to Europe

open access: yesPlant Pathology, Volume 73, Issue 4, Page 741-759, May 2024.
This report gives an overview of the outbreak, spread, research and response to ash dieback, a disease of European ash (Fraxinus) caused by the fungal pathogen Hymenoscyphus fraxineus. Abstract Ash dieback is a disease caused by the fungal pathogen Hymenoscyphus fraxineus.
Dáire Carroll, Eric Boa
wiley   +1 more source

Chalara fraxinea associated with dieback of narrow‐leafed ash ( Fraxinus angustifolia ) [PDF]

open access: yesPlant Pathology, 2010
Chalara fraxinea associated with dieback of narrow-leafed ash (Fraxinus angustifolia) T. Kirisits*, M. Matlakova, S. Mottinger-Kroupa, E. Halmschlager and F. Lakatos Institute of Forest Entomology, Forest Pathology and Forest Protection (IFFF), Department of Forest and Soil Sciences, University of Natural Resources and Applied Life Sciences, Vienna ...
T. Kirisits   +4 more
openaire   +1 more source

Ash dieback on the island of Ireland [PDF]

open access: yes, 2017
Book sectionThis publication is based on the work of Action FP1103 FRAXBACK, supported by COST (European Cooperation in Science and Technology)On the island of Ireland it is estimated that there are over half a million kilometres of hedgerows (400,000 ...
Cooke, L.R.   +4 more
core  

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