Identification of Viroids in Citrus Orchards in Tunisia
The cachexia disease caused by specific variants of Citrus viroid II (CVd-II) has been identified in commercial orchards of Cassar Clementine and common mandarin in Tunisia. Since commercial cultivars are usually grown on sour orange rootstock in Tunisia, exocortis symptoms have not been observed. W...
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| Format: | Objeto de conferencia |
| Language: | Inglés |
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IOCV
2021
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| Online Access: | http://hdl.handle.net/20.500.11939/7817 https://iocv.ucr.edu/sites/g/files/rcwecm4696/files/2020-06/398-400%20IOCV15.pdf |
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| author | Najar, Asma Durán-Vila, Núria Caruana, M. L. |
| author2 | Durán-Vila, Núria |
| author_browse | Caruana, M. L. Durán-Vila, Núria Najar, Asma |
| author_facet | Durán-Vila, Núria Najar, Asma Durán-Vila, Núria Caruana, M. L. |
| author_sort | Najar, Asma |
| collection | ReDivia |
| description | The cachexia disease caused by specific variants of Citrus viroid II (CVd-II) has been identified in commercial orchards of Cassar Clementine and common mandarin in Tunisia. Since commercial cultivars are usually grown on sour orange rootstock in Tunisia, exocortis symptoms have not been observed. Within the framework of the National Program for the selection of varieties free of virus and virus-like agents, indexing for citrus viroids allowed the identification of additional viroids in tolerant scion/rootstock combinations. In addition to CVd-II and Citrus exocortis viroid, we identified Citrus viroid I, Citrus viroid III and Citrus viroid IV. |
| format | Objeto de conferencia |
| id | ReDivia7817 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | IOCV |
| publisherStr | IOCV |
| record_format | dspace |
| spelling | ReDivia78172025-04-25T14:52:54Z Identification of Viroids in Citrus Orchards in Tunisia Najar, Asma Durán-Vila, Núria Caruana, M. L. Durán-Vila, Núria Citrus exocortis viroid Cachexia H20 Plant diseases U30 Research methods Viroids Citrus Tunisia Rootstocks Tolerance to diseases Plant diseases Disease symptoms Inoculation The cachexia disease caused by specific variants of Citrus viroid II (CVd-II) has been identified in commercial orchards of Cassar Clementine and common mandarin in Tunisia. Since commercial cultivars are usually grown on sour orange rootstock in Tunisia, exocortis symptoms have not been observed. Within the framework of the National Program for the selection of varieties free of virus and virus-like agents, indexing for citrus viroids allowed the identification of additional viroids in tolerant scion/rootstock combinations. In addition to CVd-II and Citrus exocortis viroid, we identified Citrus viroid I, Citrus viroid III and Citrus viroid IV. 2021-12-11T11:58:53Z 2021-12-11T11:58:53Z 2002 conferenceObject Najar, A., Duran-Vila, N. & Caruana, M. L. (2002). Identification of Viroids in Citrus Orchards in Tunisia. Proceedings of the Fifteenth Conference of the International Organization of Citrus Virologists, 398-400. 2313-5123 http://hdl.handle.net/20.500.11939/7817 https://iocv.ucr.edu/sites/g/files/rcwecm4696/files/2020-06/398-400%20IOCV15.pdf en 2001-11-11 Fifteenth Conference of the International Organization of Citrus Virologists Paphos, Cyprus Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess IOCV electronico |
| spellingShingle | Citrus exocortis viroid Cachexia H20 Plant diseases U30 Research methods Viroids Citrus Tunisia Rootstocks Tolerance to diseases Plant diseases Disease symptoms Inoculation Najar, Asma Durán-Vila, Núria Caruana, M. L. Identification of Viroids in Citrus Orchards in Tunisia |
| title | Identification of Viroids in Citrus Orchards in Tunisia |
| title_full | Identification of Viroids in Citrus Orchards in Tunisia |
| title_fullStr | Identification of Viroids in Citrus Orchards in Tunisia |
| title_full_unstemmed | Identification of Viroids in Citrus Orchards in Tunisia |
| title_short | Identification of Viroids in Citrus Orchards in Tunisia |
| title_sort | identification of viroids in citrus orchards in tunisia |
| topic | Citrus exocortis viroid Cachexia H20 Plant diseases U30 Research methods Viroids Citrus Tunisia Rootstocks Tolerance to diseases Plant diseases Disease symptoms Inoculation |
| url | http://hdl.handle.net/20.500.11939/7817 https://iocv.ucr.edu/sites/g/files/rcwecm4696/files/2020-06/398-400%20IOCV15.pdf |
| work_keys_str_mv | AT najarasma identificationofviroidsincitrusorchardsintunisia AT duranvilanuria identificationofviroidsincitrusorchardsintunisia AT caruanaml identificationofviroidsincitrusorchardsintunisia |