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Challenges in predicting invasive reservoir hosts of emerging pathogens: mapping Rhododendron ponticum as a foliar host for Phytophthora ramorum and Phytophthora kernoviae in the UK.
Purse, B. V.; Graeser, P.; Searle, K.; Edwards, C.; Harris, C.; Springer, Amsterdam, Netherlands, Biological Invasions, 2013, 15, 3, pp 529-545, 69 ref. Invasive species can increase the susceptibility of ecosystems to disease by acting as reservoir hosts for pathogens. Invasive hosts are often sparsel...
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First report of Rhizoctonia solani anastomosis group 5 (AG5) in wheat in the UK.
Woodhall, J. W.; Laurenson, L.; Peters, J. C.; British Society for Plant Pathology, Reading, UK, New Disease Reports, 2012, 26, pp 9, 6 ref. A sample of wheat cv. Grafton was taken from a field in Shropshire, UK, in May 2010. Brown lesions were present on 2 stems at 5-15 mm from the stem ba...
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Dieback and mortality of Juniperus communis in Britain associated with Phytophthora austrocedrae.
Green, S.; Hendry, S. J.; MacAskill, G. A.; Laue, B. E.; Steele, H.; British Society for Plant Pathology, Reading, UK, New Disease Reports, 2012, 26, pp 2, 3 ref. In late 2010, reports were received of serious decline of native juniper (Juniperus communis) at the Upper Teesdale National Nature Reserve in norther...
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The distribution and socio-economic impacts of Mikania micrantha (Asteraceae) in Papua New Guinea and Fiji and prospects for its biocontrol.
Day, M. D.; Kawi, A.; Tunabuna, A.; Fidelis, J.; Swamy, B.; Ratutuni, J.; Saul-Maora, J.; Dewhurst, C. F.; Orapa, W.; Asian-Pacific Weed Science Society, Cairns, Australia, 23rd Asian-Pacific Weed Science Society Conference. Volume 1: weed management in a changing world, Cairns, Queensland, Australia, 26-29 September 2011, 2011, pp 146-153, 8 ref. Mikania micrantha or mile-a-minute is a fast growing Neotropical vine found throughout much of Asia and the Pacific, invading small subsistence farms ...
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A new disease of Nothofagus in Britain caused by Phytophthora pseudosyringae.
Scanu, B.; Jones, B.; Webber, J. F.; British Society for Plant Pathology, Reading, UK, New Disease Reports, 2012, 25, pp 27, 5 ref. In 2009 at a site in Cornwall, England, 12- to 18-year-old trees of N. obliqua were reported with extensive dieback and mortality. Located in four nei...
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Infectivity and sporulation potential of Phytophthora kernoviae to select North American native plants.
Fichtner, E. J.; Rizzo, D. M.; Kirk, S. A.; Webber, J. F.; Wiley-Blackwell, Oxford, UK, Plant Pathology, 2012, 61, 2, pp 224-233, 30 ref. Phytophthora kernoviae exhibits comparable epidemiology to Phytophthora ramorum in invaded UK woodlands. Because both pathogens have an overlapping ge...
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Phytophthora kernoviae - a new invasive pathogen of the ornamental and tree crops.
Aleksandrov, I. N.; Arbuzova, E. N.; Izdatel'stvo Kolos, Moscow, Russia, Zashchita i Karantin Rasteniĭ, 2012, 1, pp 30-33, 5 ref. A new disease of ornamental and wood cultures was detected in 2003 in the United Kingdom. This paper presents data on the pathogen Phytophthora kernov...
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Thuja occidentalis: a new host for Phytophthora lateralis.
Schlenzig, A.; Campbell, R.; Mulholland, V.; British Society for Plant Pathology, UK, New Disease Reports, 2011, 24, pp Article 8, 4 ref. In February and March 2011, Scottish Government Plant Health Inspectors submitted 3 potted Thuja occidentalis cv. Emeraude to SASA requesting a test f...
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First report of a new binucleate Rhizoctonia on potato tubers in the UK.
Woodhall, J. W.; Webb, K. M.; Harper, G.; Peters, J. C.; Rodriguez-Carres, M.; Cubeta, M. A.; British Society for Plant Pathology, UK, New Disease Reports, 2011, 23, pp Article 31, 4 ref. A sample of potato cv. Navan tubers displaying growth cracking and elephant hide symptoms often associated with Rhizoctonia potato disease, were obtai...
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Dutch elm disease revisited: past, present and future management in Great Britain.
Harwood, T. D.; Tomlinson, I.; Potter, C. A.; Knight, J. D.; Wiley-Blackwell, Oxford, UK, Plant Pathology, 2011, 60, 3, pp 545-555, 37 ref. The arrival of a new species of the fungus which causes Dutch elm disease into Great Britain in the 1960s caused widespread elm death and continues to...
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