Pest survey card on Citrus leprosis viruses
This pest survey card was prepared in the context of the EFSA mandate on plant pest surveillance (M-2020-0114), at the request of the European Commission. Its purpose is to guide the Member States in preparing data and information for surveys of citrus leprosis viruses. These are require...
| Autores principales: | , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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Wiley Online Library
2023
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| Acceso en línea: | https://hdl.handle.net/20.500.11939/8537 https://www.efsa.europa.eu/en/efsajournal/pub/en-7804 |
| _version_ | 1855492510768431104 |
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| author | Lázaro, Elena Vanaclocha, Pilar Vicent, Antonio Vives, María C. Delbianco, Alice |
| author_browse | Delbianco, Alice Lázaro, Elena Vanaclocha, Pilar Vicent, Antonio Vives, María C. |
| author_facet | Lázaro, Elena Vanaclocha, Pilar Vicent, Antonio Vives, María C. Delbianco, Alice |
| author_sort | Lázaro, Elena |
| collection | ReDivia |
| description | This pest survey card was prepared in the context of the EFSA mandate on plant pest surveillance (M-2020-0114), at the request of the European Commission. Its purpose is to guide the Member States in preparing data and information for surveys of citrus leprosis viruses. These are required to design statistically sound and risk-based pest surveys, in line with current international standards. Six of the seven viruses that cause citrus leprosis (CiLV-C, CiLV-C2, HGSV-2, OFV, CiLV-N sensu novo and CiCSV) are clearly defined taxonomic entities, while the status of CiBSV is unclear. CiLV-C, CiLV-C2, HGSV-2, the citrus strain of OFV, CiLV-N sensu novo and CiCSV are Union quarantine pests. Citrus leprosis viruses do not cause systemic infections and they are all exclusively transmitted by mites of the genus Brevipalpus. Brevipalpus mites associated with the transmission of the leprosis disease are present in some regions of EU territory. The commercial citrus species most relevant to the EU are considered susceptible to citrus leprosis disease. There are no ecoclimatic constrains known for the citrus leprosis viruses, except for those affecting their host plants and their mite vectors. Therefore, due to the wide availability of host species and the presence of Brevipalpus mites, all citrus-growing areas in the EU are considered potentially suitable for the viruses to become established. Long-distance spread is likely to occur through movement of viruliferous mites phoretically associated with commodities. Detection of citrus leprosis viruses in the field should be performed by visual examination of symptoms followed by sampling and molecular identification in the laboratory. Visual examination should be preferably conducted in late summer / early autumn. Based on the analyses of the information on the pest-host plant system, the various units that are needed to design a survey should be defined and tailored to the situation in each Member State. |
| format | Artículo |
| id | ReDivia8537 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Wiley Online Library |
| publisherStr | Wiley Online Library |
| record_format | dspace |
| spelling | ReDivia85372025-04-25T14:49:02Z Pest survey card on Citrus leprosis viruses Lázaro, Elena Vanaclocha, Pilar Vicent, Antonio Vives, María C. Delbianco, Alice Cilevirus Dichoravirus Higrevirus Pest detection Risk-based surveillance Union quarantine pest H10 Pests of plants U40 Surveying methods Brevipalpus Citrus Plant viruses This pest survey card was prepared in the context of the EFSA mandate on plant pest surveillance (M-2020-0114), at the request of the European Commission. Its purpose is to guide the Member States in preparing data and information for surveys of citrus leprosis viruses. These are required to design statistically sound and risk-based pest surveys, in line with current international standards. Six of the seven viruses that cause citrus leprosis (CiLV-C, CiLV-C2, HGSV-2, OFV, CiLV-N sensu novo and CiCSV) are clearly defined taxonomic entities, while the status of CiBSV is unclear. CiLV-C, CiLV-C2, HGSV-2, the citrus strain of OFV, CiLV-N sensu novo and CiCSV are Union quarantine pests. Citrus leprosis viruses do not cause systemic infections and they are all exclusively transmitted by mites of the genus Brevipalpus. Brevipalpus mites associated with the transmission of the leprosis disease are present in some regions of EU territory. The commercial citrus species most relevant to the EU are considered susceptible to citrus leprosis disease. There are no ecoclimatic constrains known for the citrus leprosis viruses, except for those affecting their host plants and their mite vectors. Therefore, due to the wide availability of host species and the presence of Brevipalpus mites, all citrus-growing areas in the EU are considered potentially suitable for the viruses to become established. Long-distance spread is likely to occur through movement of viruliferous mites phoretically associated with commodities. Detection of citrus leprosis viruses in the field should be performed by visual examination of symptoms followed by sampling and molecular identification in the laboratory. Visual examination should be preferably conducted in late summer / early autumn. Based on the analyses of the information on the pest-host plant system, the various units that are needed to design a survey should be defined and tailored to the situation in each Member State. 2023-02-24T13:04:51Z 2023-02-24T13:04:51Z 2023 article publishedVersion Lázaro, E., Vanaclocha, P., Vicent, A., Vives, M. C. & Delbianco, A. (2023). Pest survey card on Citrus leprosis viruses. EFSA journal, 20(2), EN-7804. 1831-4732 https://hdl.handle.net/20.500.11939/8537 10.2903/sp.efsa.2023.EN-7804 https://www.efsa.europa.eu/en/efsajournal/pub/en-7804 en EFSA wishes to acknowledge the Institut Valencià d’Investigacions Agràries (IVIA), for the support provided to this scientific output in the context of grant GP/EFSA/ALPHA/2021/08. EFSA also wishes to thank Thierry Candresse for reviewing the pest survey card. EFSA also wishes to thank especially Marina Elena Martino (trainee in the PLANTS Unit – Plant Health Monitoring Team) and ISA expert Giulia Mattion (in the context of procedure EOI/EFSA/SCIENCE/2020/01) for their support to the finalisation and publication of this survey card. Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ openAccess Wiley Online Library electronico |
| spellingShingle | Cilevirus Dichoravirus Higrevirus Pest detection Risk-based surveillance Union quarantine pest H10 Pests of plants U40 Surveying methods Brevipalpus Citrus Plant viruses Lázaro, Elena Vanaclocha, Pilar Vicent, Antonio Vives, María C. Delbianco, Alice Pest survey card on Citrus leprosis viruses |
| title | Pest survey card on Citrus leprosis viruses |
| title_full | Pest survey card on Citrus leprosis viruses |
| title_fullStr | Pest survey card on Citrus leprosis viruses |
| title_full_unstemmed | Pest survey card on Citrus leprosis viruses |
| title_short | Pest survey card on Citrus leprosis viruses |
| title_sort | pest survey card on citrus leprosis viruses |
| topic | Cilevirus Dichoravirus Higrevirus Pest detection Risk-based surveillance Union quarantine pest H10 Pests of plants U40 Surveying methods Brevipalpus Citrus Plant viruses |
| url | https://hdl.handle.net/20.500.11939/8537 https://www.efsa.europa.eu/en/efsajournal/pub/en-7804 |
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