Results 41 to 50 of about 4,605 (203)

Fungal biodiversity in rhizosphere of healthy and needle cast-affected Scots pine transplants

open access: yesActa Mycologica, 2013
Healthy Scots pine (Pinus sylvestris L.) transplants had in rhizosphere a community of saprotrophic fungi which considerably suppressed the growth of severe root pathogens Heterobasidion annosum and Armillaria obscura.
Małgorzata Mańka
doaj   +1 more source

The Most Important Parasitic and Saprophytic Fungi on Flowering Ash (Fraxinus ornus) in Parks of Serbia and Montenegro

open access: yesSouth-East European Forestry, 2022
In order to fulfil the gap in domestic literature about biotic causes of flowering ash (Fraxinus ornus) decline in urban conditions, this paper presents the results of a five-year investigation of the most important parasitic and saprophytic fungi on ...
Aleksandar Vemić
doaj   +1 more source

Invasion of winter moth in New England: Effects of defoliation and site quality on tree mortality. [PDF]

open access: yes, 2014
Widespread and prolonged defoliation by the European winter moth, Operophtera brumata L., has occurred in forests of eastern Massachusetts for more than a decade and populations of winter moth continue to invade new areas of New England.
Dodds, Kevin J   +3 more
core   +3 more sources

Temporal development of collar necroses and butt rot in association with ash dieback

open access: yesiForest - Biogeosciences and Forestry, 2017
In recent years collar necroses and butt rot associated with the ash dieback disease occurred with alarming frequency in Fraxinus excelsior. We analysed tree ring structures to identify the year of necrosis initiation on a set of 507 necroses on 155 stem
Enderle R, Sander F, Metzler B
doaj   +1 more source

Studies on the occurrence and colonisation of plants by Phytophthora ramorum in Poland

open access: yesActa Mycologica, 2014
Occurrence of Phytophthora ramorum on Rhododendron, Vaccinium, Viburnum and Quercus species in ornamental nurseris and fores stands in 2001-2002 and necrosis spead on plant parts and seedlings wewe studied. Only P.
Leszek Orlikowski, Grażyna Szkuta
doaj   +1 more source

Mycorrhizosphere Bacteria, Rahnella sp. HPDA25, Promotes the Growth of Armillaria gallica and Its Parasitic Host Gastrodia elata

open access: yesFrontiers in Microbiology, 2022
Gastrodia elata is an entirely heterotrophic plant, the growth of which is completely reliant on Armillaria gallica, an orchid mycorrhizal fungus. To avoid damaging ecosystems, G. elata cultivation is shifting from woodland to farmland.
Tianrui Liu   +9 more
doaj   +1 more source

Mushroom flavour [PDF]

open access: yes, 2014
Mushrooms and fungi not only present a fascinating world of shapes, both macro- and microscopic, but they are also an interesting source of flavours, fragrances and odours, e.g.
Moliszewska, Ewa
core   +1 more source

Characteristics of Armillaria species development and their growth at different temperatures [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2005
Previous research shows that 5 Armillaria species are identified in forest ecosystems in Serbia. This paper presents the Pegler's key of species identification based on fruiting bodies - mushrooms.
Keča Nenad
doaj   +1 more source

Interfertility between Armillaria cepistipes and A. sinapina [PDF]

open access: yes, 1996
Des études ont rapporté que des lignées européennes d'Armillaria cepistipes étaient interfertiles avec trois lignées américaines d'Armillaria désignées par les termes espèce biologique nord-américaine (NABS) V (A sinapina), NABS X et NABS XI.
Berthelay, S.   +3 more
core   +1 more source

Effects of Nutrients and Growth Regulators on Seed Germination and Development of Juvenile Rhizome Proliferation of Gastrodia elata In Vitro

open access: yesAgriculture, 2022
Two prevalent issues with Gastrodia elata growing in a natural wild environment are the necessary symbiotic seed germination with Mycena spp. and the long growing cycle of protocorms into mature rhizomes with Armillaria mellea.
Chi-Hung Hsieh   +4 more
doaj   +1 more source

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