Results 41 to 50 of about 4,605 (203)
Fungal biodiversity in rhizosphere of healthy and needle cast-affected Scots pine transplants
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
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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
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Invasion of winter moth in New England: Effects of defoliation and site quality on tree mortality. [PDF]
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
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Temporal development of collar necroses and butt rot in association with ash dieback
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
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Studies on the occurrence and colonisation of plants by Phytophthora ramorum in Poland
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
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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
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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
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Characteristics of Armillaria species development and their growth at different temperatures [PDF]
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
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Interfertility between Armillaria cepistipes and A. sinapina [PDF]
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
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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
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