Results 31 to 40 of about 5,013 (143)

Disease symptoms and their frequency of occurrence in sycamores (Acer pseudoplatanus L.) in the Rymanów Forest Unit stands

open access: yesActa Agrobotanica, 2012
Field studies were conducted in the years 2003 - 2005 in the Rymanów Forest Unit in 13 stands aged between 40 to 100 years, which had 10% - 60% of the sycamore in their species composition.
Tadeusz Kowalski, Paulina Materniak
doaj   +1 more source

Najčešće parazitske i saprofitske gljive na bukvi u Republici Srpskoj i njihova uloga u propadanju stabala

open access: yesGlasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2011
Bukva (Fagus silvatica L.) je u Republici Srpskoj najrasprostranjenija vrsta drveća. Zahvalјujući nekim odličnim tehničkim osobinama, bukva u šumskoj privredi ima veliki ekonomski značaj.
Dragan Karadžić, Nataša Stanivuković
doaj   +4 more sources

Factors determining the occurrence of Flat Bugs (Aradidae) in beech dominated forests [PDF]

open access: yes, 2007
The habitat requirements of most Aradidae and the decisive factors that influence their occurrence are still poorly understood. To reduce this lack of knowledge a standardised survey of Aradidae in two large beech forest areas of Bavaria (northern ...
Blaschke, Markus   +2 more
core  

Duftstoffe aus Holzalterungsprozessen als Infochemikalien für Trypodendron domesticum L. (Col., Scolytidae) und dessen Bedeutung innerhalb der Buchenkomplexkrankheit [PDF]

open access: yes, 2008
Beginning in Belgium 1999, low mountain ranges of middle Europe were afflicted with the “European beech bark disease” (EBBD). It was first described by Hartig in 1878 as a complex disease where infestation of beech scale (Cryptococcus fagisuga; Hemiptera,
Holighaus, Gerrit, Schütz, Stefan
core  

Associations Between Causal Agents of the Beech Bark Disease Complex [Cryptococcus fagisuga (Homoptera: Cryptococcidae) and Nectria spp.] in the Great Smoky Mountains National Park

open access: yes, 2004
American beech, Fagus grandifolia Ehrhart, is currently threatened by the insect-mediated disease complex known as beech bark disease. The organisms (beech scale, Cryptococcus fagisuga Lindinger, and two pathogenic fungi, Nectria galligena Bresadola and ...
G. Wiggins   +7 more
semanticscholar   +1 more source

Lesions i estructures fúngiques en arbustos espontanis de Catalunya. III. Branques i troncs de Buxus sempervirens [PDF]

open access: yes, 2007
Lesions i estructures fúngiques en arbustos espontanis de Catalunya. III. Branques i troncs de Buxus sempervirens. Com una nova aportació al coneixement de la diversitat micològica de Catalunya es presenten i il·lustren 44 tàxons de fongs ...
Dolores Sierra López   +3 more
core   +1 more source

Climate-Suitable Planting as a Strategy for Maintaining Forest Productivity and Functional Diversity [PDF]

open access: yes, 2015
Within the time frame of the longevity of tree species, climate change will change faster than the ability of natural tree migration. Migration lags may result in reduced productivity and reduced diversity in forests under current management and climate ...
Duveneck, Matthew Joshua   +1 more
core   +3 more sources

Development of a qPCR Assay for the Detection and Quantification of the Fungal Pathogen Calonectria canadiana on Conifers

open access: yesForest Pathology, Volume 54, Issue 5, October 2024.
ABSTRACT A real‐time PCR TaqMan assay was developed for the detection of Calonectria canadiana, a fungal pathogen responsible for damping off, root rot and seedling blight in conifer forest nurseries in central and eastern North America. While highly significant in Quebec Forest nurseries, coniferous seedling mortality decreased significantly when ...
Philippe Tanguay   +3 more
wiley   +1 more source

Phylogenomic analysis of a 55.1 kb 19-gene dataset resolves a monophyletic Fusarium that includes the Fusarium solani Species Complex [PDF]

open access: yes, 2022
Scientific communication is facilitated by a data-driven, scientifically sound taxonomy that considers the end-user¿s needs and established successful practice.
Al-Hatmi, A.   +167 more
core   +1 more source

Commodity risk assessment of Cornus alba and Cornus sanguinea plants from the UK

open access: yesEFSA Journal, Volume 22, Issue 3, March 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘high risk plants, plant products and other objects’. Taking into account the available scientific information, including the technical information provided by ...
EFSA Panel on Plant Health (PLH)   +33 more
wiley   +1 more source

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