Transmission of Citrus Tristeza Virus by Aphids (Homoptera, Aphididae) in Spain
Transmission of citrus tristeza virus (CTV) by aphids was tried with two Spanish CTV isolates, T-300 and T-308. Isolate T-300 causes mild symptoms on Mexican Lime and is very widespread, while T-308 is very severe on Mexican Lime and has a limited distribution. Transmission of the two isolates was t...
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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/20.500.11939/7697 https://iocv.ucr.edu/sites/g/files/rcwecm4696/files/2020-06/9th023_027.pdf |
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| author | Hermoso-De-Mendoza, Alfonso Ballester-Olmos, José F. Pina, José A. |
| author2 | Garnsey, Stephen M. |
| author_browse | Ballester-Olmos, José F. Garnsey, Stephen M. Hermoso-De-Mendoza, Alfonso Pina, José A. |
| author_facet | Garnsey, Stephen M. Hermoso-De-Mendoza, Alfonso Ballester-Olmos, José F. Pina, José A. |
| author_sort | Hermoso-De-Mendoza, Alfonso |
| collection | ReDivia |
| description | Transmission of citrus tristeza virus (CTV) by aphids was tried with two Spanish CTV isolates, T-300 and T-308. Isolate T-300 causes mild symptoms on Mexican Lime and is very widespread, while T-308 is very severe on Mexican Lime and has a limited distribution. Transmission of the two isolates was tried using 200 aphids/plant of the most important aphid species found on citrus in Spain: Aphis citricola, Toxoptera aurantii, Myxus persicae, Aphis gossypii, Aphis fabae and Aphis craccivora. Two other aphid
species, Aphis nerii and Hyalopterus pruni were tested, only with the T-300 isolate. Isolate T-308 was transmitted only by A. gossypii with an efficiency of 28%, whereas the isolate T-300 was transmitted by A. gossypii (78%), by A. citricola (6%) and by T. aurantii (6%). |
| format | Objeto de conferencia |
| id | ReDivia7697 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | IOCV |
| publisherStr | IOCV |
| record_format | dspace |
| spelling | ReDivia76972025-04-25T14:52:18Z Transmission of Citrus Tristeza Virus by Aphids (Homoptera, Aphididae) in Spain Hermoso-De-Mendoza, Alfonso Ballester-Olmos, José F. Pina, José A. Garnsey, Stephen M. H10 Pests of plants H20 Plant diseases Citrus tristeza virus Aphids Aphis citricola Toxoptera aurantii Aphis gossypii Aphis fabae Aphis craccivora Biological control Transmission of citrus tristeza virus (CTV) by aphids was tried with two Spanish CTV isolates, T-300 and T-308. Isolate T-300 causes mild symptoms on Mexican Lime and is very widespread, while T-308 is very severe on Mexican Lime and has a limited distribution. Transmission of the two isolates was tried using 200 aphids/plant of the most important aphid species found on citrus in Spain: Aphis citricola, Toxoptera aurantii, Myxus persicae, Aphis gossypii, Aphis fabae and Aphis craccivora. Two other aphid species, Aphis nerii and Hyalopterus pruni were tested, only with the T-300 isolate. Isolate T-308 was transmitted only by A. gossypii with an efficiency of 28%, whereas the isolate T-300 was transmitted by A. gossypii (78%), by A. citricola (6%) and by T. aurantii (6%). 2021-10-27T10:33:56Z 2021-10-27T10:33:56Z 1984 conferenceObject Hermoso-de-Mendoza, A. Ballester-Olmos, J. F. & Pina, J. A. (1984). Transmission of Citrus Tristeza Virus by Aphids (Homoptera, Aphididae) in Spain. Proceedings of the Ninth Conference of the International Organization of Citrus Virologists, 23-27. 2313-5123 0074-7203 (e-ISSN) http://hdl.handle.net/20.500.11939/7697 https://iocv.ucr.edu/sites/g/files/rcwecm4696/files/2020-06/9th023_027.pdf en 1983-05-09 Ninth Conference of the International Organization of Citrus Virologists Argentina & Brasil Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess IOCV electronico |
| spellingShingle | H10 Pests of plants H20 Plant diseases Citrus tristeza virus Aphids Aphis citricola Toxoptera aurantii Aphis gossypii Aphis fabae Aphis craccivora Biological control Hermoso-De-Mendoza, Alfonso Ballester-Olmos, José F. Pina, José A. Transmission of Citrus Tristeza Virus by Aphids (Homoptera, Aphididae) in Spain |
| title | Transmission of Citrus Tristeza Virus by Aphids (Homoptera, Aphididae) in Spain |
| title_full | Transmission of Citrus Tristeza Virus by Aphids (Homoptera, Aphididae) in Spain |
| title_fullStr | Transmission of Citrus Tristeza Virus by Aphids (Homoptera, Aphididae) in Spain |
| title_full_unstemmed | Transmission of Citrus Tristeza Virus by Aphids (Homoptera, Aphididae) in Spain |
| title_short | Transmission of Citrus Tristeza Virus by Aphids (Homoptera, Aphididae) in Spain |
| title_sort | transmission of citrus tristeza virus by aphids homoptera aphididae in spain |
| topic | H10 Pests of plants H20 Plant diseases Citrus tristeza virus Aphids Aphis citricola Toxoptera aurantii Aphis gossypii Aphis fabae Aphis craccivora Biological control |
| url | http://hdl.handle.net/20.500.11939/7697 https://iocv.ucr.edu/sites/g/files/rcwecm4696/files/2020-06/9th023_027.pdf |
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