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dc.contributor.author | Migliorini, Duccio![]() |
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dc.contributor.author | Khdiar, Mohammed Y.![]() |
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dc.contributor.author | Padron, Cristina Rodriguez![]() |
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dc.contributor.author | Vivas, Maria![]() |
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dc.contributor.author | Barber, Paul A.![]() |
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dc.contributor.author | Hardy, Giles E. St J.![]() |
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dc.contributor.author | Burgess, Treena I.![]() |
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dc.date.accessioned | 2019-11-08T05:33:02Z | |
dc.date.issued | 2019-12 | |
dc.description.abstract | Phytophthora multivora is a recently described species with a global distribution associated with disease of many woody plant species. However, very few pathogenicity studies have been conducted to determine the host range of this pathogen. A soil infestation pathogenicity experiment was conducted using two P. multivora isolates with Phytophthora cinnamomi, a known virulent pathogen, included for comparison purposes. Twenty-seven plant species were included, 19 native to Western Australia (WA) and eight exotic tree species often used as urban street trees. Plants were harvested 12 weeks after inoculation, damage of root systems were rated and root and shoot dry weight measured. Twenty-four out of twenty-seven tested host species were significantly susceptible to P. multivora. P. cinnamomi was often more pathogenic. Despite this, P. multivora represents an ecological risk for urban forests of Perth and for the whole of the South West Botanical Province of WA. Additionally, the susceptibility of other common woody plants found globally in urban environments suggests P. multivora will, in time, become as ‘well-known’ and damaging as P. cinnamomi. | en_ZA |
dc.description.department | Biochemistry | en_ZA |
dc.description.department | Forestry and Agricultural Biotechnology Institute (FABI) | en_ZA |
dc.description.department | Genetics | en_ZA |
dc.description.department | Microbiology and Plant Pathology | en_ZA |
dc.description.embargo | 2020-12-01 | |
dc.description.librarian | hj2019 | en_ZA |
dc.description.sponsorship | The European Cooperation in Science and Technology (COST Action FP1002 “Pathway Evaluation and pest Risk Management In Transport” (PERMIT)) and the Agriculture University of Florence, the Higher Committee for Education Development in Iraq, the Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA, Spain) and the Claude Leon Foundation. | en_ZA |
dc.description.uri | http://www.elsevier.com/locate/ufug | en_ZA |
dc.identifier.citation | Migliorini, D., Khdiar, M.Y., Padrón, C.R. et al. 2019, 'Extending the host range of Phytophthora multivora, a pathogen of woody plants in horticulture, nurseries, urban environments and natural ecosystems', Urban Forestry and Urban Greening, vol. 46, art. 126460, pp. 1-7. | en_ZA |
dc.identifier.issn | 1618-8667 (print) | |
dc.identifier.issn | 1610-8167 (online) | |
dc.identifier.other | 10.1016/j.ufug.2019.126460 | |
dc.identifier.uri | http://hdl.handle.net/2263/72178 | |
dc.language.iso | en | en_ZA |
dc.publisher | Elsevier | en_ZA |
dc.rights | © 2019 Elsevier GmbH. All rights reserved. Notice : this is the author’s version of a work that was accepted for publication in Urban Forestry and Urban Greening. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. A definitive version was subsequently published in Urban Forestry and Urban Greening, vol. 46, art. 126460, pp. 1-7, 2019. doi : 10.1016/j.ufug.2019.126460. | en_ZA |
dc.subject | Hosts susceptibility | en_ZA |
dc.subject | Phytophthora multivora | en_ZA |
dc.subject | Pathogenicity | en_ZA |
dc.subject | Tree decline | en_ZA |
dc.subject | Urban forest | en_ZA |
dc.subject | Western Australia | en_ZA |
dc.title | Extending the host range of Phytophthora multivora, a pathogen of woody plants in horticulture, nurseries, urban environments and natural ecosystems | en_ZA |
dc.type | Postprint Article | en_ZA |