Results 111 to 120 of about 3,327 (234)

Assessment of presence and distribution of Armillaria and Heterobasidion root rot fungi in the forest of Vallombrosa (Apennines Mountains, Italy) after severe windstorm damage

open access: yesiForest - Biogeosciences and Forestry, 2019
One of the main problems for the management and conservation of silver fir stands has long been pathogens causing root rot, in particular Armillaria spp. and Heterobasidion annosum s.l.
Dálya LB   +3 more
doaj   +1 more source

Performance of peach and plum based rootstocks of different vigour on a late peach cultivar in replant and calcareous conditions [PDF]

open access: yes, 2011
22 Pag., 5 Tabl., 2 Fig. The definitive version is available at: http://www.sciencedirect.com/science/journal/03044238The field performance of fifteen peach and plum based rootstocks of different vigour (Adesoto, Evrica, Garnem, GF 677, HM-2, Krymsk® 1,
Espada Carbó, José Luis   +5 more
core   +1 more source

Assessment of wood decay in middle-aged Norway spruce (Picea abies) stands in Estonia using PiCUS 3 Sonic Tomography

open access: yesForest Ecosystems
Tree mortality due to wood decay significantly affects the accuracy of growth and yield calculations, especially in forest management context. In Estonia, middle-aged and mature Norway spruce (Picea abies) stands are highly susceptible to Armillaria sp ...
Toomas Tarmu   +4 more
doaj   +1 more source

Ecological impacts of Phlebiopsis gigantea biocontrol treatment against Heterobasidion spp. as revealed by fungal community profiling and population analyses [PDF]

open access: yes, 2008
Wood decay fungi belonging to the species complex Heterobasidion annosum sensu lato are among the most common and economically important species causing root rot and stem decay in conifers of the northern temperate regions.
Vainio, Eeva Johanna
core   +1 more source

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

Armillaria root rot in aspen stands after repeated short rotations

open access: yesCanadian Journal of Forest Research, 1987
Aspen suckers and stump/root-collar sprouts were sampled in short-rotation plots established by the U.S. Forest Service in Minnesota and by the Petawawa National Forestry Institute in Ontario. Roots exhibited lesions and decay typical of Armillaria root rot. Infection had occurred by direct rhizomorph penetration, entry of rhizomorphs through stubs of
Stanosz, G.R., Patton, R.F.
openaire   +2 more sources

Распространенность халарового некроза в насаждениях и посадках ясеня обыкновенного [PDF]

open access: yes, 2015
Проанализированы результаты лесопатологического обследования ясеневых насаждений республики, проведенного в 2014 г. Встречаемость некроза ветвей составила 100%.
Звягинцев, Вячеслав Борисович   +1 more
core  

First Report of the Root-Rot Pathogen, Armillaria nabsnona, from Hawaii

open access: yesPlant Disease, 2007
The genus Armillaria (2) and Armillaria mellea sensu lato (3) have been reported previously from Hawaii. However, Armillaria species in Hawaii have not been previously identified by DNA sequences, compatibility tests, or other methods that distinguish currently recognized taxa.
J W, Hanna, N B, Klopfenstein, M-S, Kim
openaire   +2 more sources

Armillaria spp., pourridié de l'hévéa en Afrique Centrale : le cas du Gabon [PDF]

open access: yes, 1997
Les travaux réalisés par le Centre d'appui technique à l'hévéaculture du Gabon sur le problème de la pourriture des racines de l'hévéa due à l'armillaire concernent : l'identification et la connaissance du pathogène, l'évaluation de la gravité de la ...
Guyot, Jean
core  

Home - About - Disclaimer - Privacy