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Cross pathogenicity of Neofusicoccum australe and Neofusicoccum stellenboschiana on grapevine and selected fruit and ornamental trees

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Cross pathogenicity of Neofusicoccum australe and Neofusicoccum stellenboschiana on grapevine and selected fruit and ornamental trees

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dc.contributor.author Mojeremane, K. es_ES
dc.contributor.author Lebenya, P. es_ES
dc.contributor.author Du Plessis, Ihan L. es_ES
dc.contributor.author Van der Rijst, M. es_ES
dc.contributor.author Mostert, Lizel es_ES
dc.contributor.author Armengol Fortí, Josep es_ES
dc.contributor.author Halleen, F. es_ES
dc.date.accessioned 2021-03-24T04:30:55Z
dc.date.available 2021-03-24T04:30:55Z
dc.date.issued 2020-12 es_ES
dc.identifier.issn 0031-9465 es_ES
dc.identifier.uri http://hdl.handle.net/10251/164154
dc.description.abstract [EN] Neofusicoccum australe is one of the most important Botryosphaeriaceae pathogens occurring on fruit and vine crops. This fungus was recently taxonomically reassessed, identifying N. stellenboschiana as a separate species. Previous pathogenicity studies used N. stellenboschiana and N. australe isolates as N. australe, so assessment of the pathogenicity of these two species on grapevine and other hosts was required. A pathogenicity trial was conducted on detached shoots of grapevine, plum, apple, olive and Peruvian pepper tree. Shoots were individually inoculated with 11 N. australe and eight N. stellenboschiana isolates originally isolated from grapevine, plum, apple, olive, Peruvian pepper and fig. Both species formed lesions on all five hosts and were reisolated 5 weeks post-inoculation. In general, the largest lesions were formed on plum and smallest on Peruvian pepper. Isolate host origin did not influence ability to cause lesions on other hosts. Isolates of N. australe and N. stellenboschiana differed in virulence on the various hosts, ranging from those that caused the largest lesions, a group causing intermediate lesions, and another causing lesions similar to uninoculated controls. The study demonstrates that N. australe and N. stellenboschiana isolates originating from various fruit hosts can infect alternative hosts including grapevine and other major fruit crops. es_ES
dc.description.sponsorship This research developed from a mobility sojourn funded by the Erasmus Mundus Joint Master Degrees Programme of the European Commission under the PLANT HEALTH Project. The authors also acknowledge financial support from ARC Infruitec-Nietvoorbij and the National Research Foundation of South Africa (NRF UID88771). Technical Assistance was provided by Carine Vermeulen, Danie Marais, Julia Marais, Muriel Knipe, Lydia Maart, Christopher Paulse, Bongiwe Sokwaliwa, Nadeen van Kervel, and Levocia Williams (Plant Protection Division, ARC Infruitec-Nietvoorbij). es_ES
dc.language Inglés es_ES
dc.publisher MEDITERRANEAN PHYTOPATHOLOGICAL UNION es_ES
dc.relation NRF/UID88771 es_ES
dc.relation EC/2015-2317/001-001 es_ES
dc.relation.ispartof PHYTOPATHOLOGIA MEDITERRANEA es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Botryosphaeriaceae es_ES
dc.subject Pome fruit es_ES
dc.subject Stone fruit es_ES
dc.subject Olive es_ES
dc.subject Virulence es_ES
dc.subject.classification PRODUCCION VEGETAL es_ES
dc.title Cross pathogenicity of Neofusicoccum australe and Neofusicoccum stellenboschiana on grapevine and selected fruit and ornamental trees es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.14601/Phyto-11609 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ecosistemas Agroforestales - Departament d'Ecosistemes Agroforestals es_ES
dc.description.bibliographicCitation Mojeremane, K.; Lebenya, P.; Du Plessis, IL.; Van Der Rijst, M.; Mostert, L.; Armengol Fortí, J.; Halleen, F. (2020). Cross pathogenicity of Neofusicoccum australe and Neofusicoccum stellenboschiana on grapevine and selected fruit and ornamental trees. PHYTOPATHOLOGIA MEDITERRANEA. 59(3):581-593. https://doi.org/10.14601/Phyto-11609 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.14601/Phyto-11609 es_ES
dc.description.upvformatpinicio 581 es_ES
dc.description.upvformatpfin 593 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 59 es_ES
dc.description.issue 3 es_ES
dc.relation.pasarela S\424934 es_ES
dc.contributor.funder European Commission es_ES
dc.contributor.funder National Research Foundation, South Africa es_ES


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