Epidemiology of Citrus tristeza virus (CTV) in Citrus Varieties Cultivated Under Plastic Net Covers
The spread of Citrus tristeza virus (CTV), as well as the evolution of aphid species, was followed from 1997 to 2001 in two adjacent plots of 120 Marisol and Oronules early Clementines planted in 1994. One plot was covered with a plastic net in 1997 and the other remained uncovered in open field. Th...
| Autores principales: | , , , , , , , , |
|---|---|
| Otros Autores: | |
| Formato: | Objeto de conferencia |
| Lenguaje: | Inglés |
| Publicado: |
IOCV
2021
|
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.11939/7815 https://iocv.ucr.edu/sites/g/files/rcwecm4696/files/2020-06/337-340%20IOCV15.pdf |
| _version_ | 1855492365356105728 |
|---|---|
| author | Cambra, Mariano Martínez, M. Carmen Marroquin, Carlos Gorris, María T. Trénor, Ignacio Zaragoza, Salvador Lopez, A. Olmos, Antonio Hermoso-De-Mendoza, Alfonso |
| author2 | Durán-Vila, Núria |
| author_browse | Cambra, Mariano Durán-Vila, Núria Gorris, María T. Hermoso-De-Mendoza, Alfonso Lopez, A. Marroquin, Carlos Martínez, M. Carmen Olmos, Antonio Trénor, Ignacio Zaragoza, Salvador |
| author_facet | Durán-Vila, Núria Cambra, Mariano Martínez, M. Carmen Marroquin, Carlos Gorris, María T. Trénor, Ignacio Zaragoza, Salvador Lopez, A. Olmos, Antonio Hermoso-De-Mendoza, Alfonso |
| author_sort | Cambra, Mariano |
| collection | ReDivia |
| description | The spread of Citrus tristeza virus (CTV), as well as the evolution of aphid species, was followed from 1997 to 2001 in two adjacent plots of 120 Marisol and Oronules early Clementines planted in 1994. One plot was covered with a plastic net in 1997 and the other remained uncovered in open field. The use of partially closed plastic net covers significantly reduces the spread of CTV but it does not prevent reinfection if there are already infected trees under the covering. The percentage of CTV-infected trees in the open field increased from 17.5% (1997) to 52.5% (2001) and from 16.7% to 30.0% under net covering in the same period. There is a relationship between old infected trees and recently infected trees but only in the same row under plastic net covering.
Aphis spiraecola population is increasing to the detriment of A. gossypii in Valencia. |
| format | Objeto de conferencia |
| id | ReDivia7815 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | IOCV |
| publisherStr | IOCV |
| record_format | dspace |
| spelling | ReDivia78152025-04-25T14:52:47Z Epidemiology of Citrus tristeza virus (CTV) in Citrus Varieties Cultivated Under Plastic Net Covers Cambra, Mariano Martínez, M. Carmen Marroquin, Carlos Gorris, María T. Trénor, Ignacio Zaragoza, Salvador Lopez, A. Olmos, Antonio Hermoso-De-Mendoza, Alfonso Durán-Vila, Núria Plastic net H10 Pests of plants H20 Plant diseases N20 Agricultural machinery and equipment Citrus tristeza virus Aphids The spread of Citrus tristeza virus (CTV), as well as the evolution of aphid species, was followed from 1997 to 2001 in two adjacent plots of 120 Marisol and Oronules early Clementines planted in 1994. One plot was covered with a plastic net in 1997 and the other remained uncovered in open field. The use of partially closed plastic net covers significantly reduces the spread of CTV but it does not prevent reinfection if there are already infected trees under the covering. The percentage of CTV-infected trees in the open field increased from 17.5% (1997) to 52.5% (2001) and from 16.7% to 30.0% under net covering in the same period. There is a relationship between old infected trees and recently infected trees but only in the same row under plastic net covering. Aphis spiraecola population is increasing to the detriment of A. gossypii in Valencia. 2021-12-11T11:58:34Z 2021-12-11T11:58:34Z 2002 conferenceObject Cambra, M., Martinez, M. C., Marroquin, C., Gorris, M. T., Trenor, I., Zaragoza, S. et al. (2002). Epidemiology of Citrus tristeza virus (CTV) in Citrus Varieties Cultivated Under Plastic Net Covers. Proceedings of the Fifteenth Conference of the International Organization of Citrus Virologists, 337-340. 2313-5123 http://hdl.handle.net/20.500.11939/7815 https://iocv.ucr.edu/sites/g/files/rcwecm4696/files/2020-06/337-340%20IOCV15.pdf en 2001-11-11 Fifteenth Conference of the International Organization of Citrus Virologists Paphos, Cyprus This work was funded by grants from INIA (SC98-060) and IVIA (5901). Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess IOCV electronico |
| spellingShingle | Plastic net H10 Pests of plants H20 Plant diseases N20 Agricultural machinery and equipment Citrus tristeza virus Aphids Cambra, Mariano Martínez, M. Carmen Marroquin, Carlos Gorris, María T. Trénor, Ignacio Zaragoza, Salvador Lopez, A. Olmos, Antonio Hermoso-De-Mendoza, Alfonso Epidemiology of Citrus tristeza virus (CTV) in Citrus Varieties Cultivated Under Plastic Net Covers |
| title | Epidemiology of Citrus tristeza virus (CTV) in Citrus Varieties Cultivated Under Plastic Net Covers |
| title_full | Epidemiology of Citrus tristeza virus (CTV) in Citrus Varieties Cultivated Under Plastic Net Covers |
| title_fullStr | Epidemiology of Citrus tristeza virus (CTV) in Citrus Varieties Cultivated Under Plastic Net Covers |
| title_full_unstemmed | Epidemiology of Citrus tristeza virus (CTV) in Citrus Varieties Cultivated Under Plastic Net Covers |
| title_short | Epidemiology of Citrus tristeza virus (CTV) in Citrus Varieties Cultivated Under Plastic Net Covers |
| title_sort | epidemiology of citrus tristeza virus ctv in citrus varieties cultivated under plastic net covers |
| topic | Plastic net H10 Pests of plants H20 Plant diseases N20 Agricultural machinery and equipment Citrus tristeza virus Aphids |
| url | http://hdl.handle.net/20.500.11939/7815 https://iocv.ucr.edu/sites/g/files/rcwecm4696/files/2020-06/337-340%20IOCV15.pdf |
| work_keys_str_mv | AT cambramariano epidemiologyofcitrustristezavirusctvincitrusvarietiescultivatedunderplasticnetcovers AT martinezmcarmen epidemiologyofcitrustristezavirusctvincitrusvarietiescultivatedunderplasticnetcovers AT marroquincarlos epidemiologyofcitrustristezavirusctvincitrusvarietiescultivatedunderplasticnetcovers AT gorrismariat epidemiologyofcitrustristezavirusctvincitrusvarietiescultivatedunderplasticnetcovers AT trenorignacio epidemiologyofcitrustristezavirusctvincitrusvarietiescultivatedunderplasticnetcovers AT zaragozasalvador epidemiologyofcitrustristezavirusctvincitrusvarietiescultivatedunderplasticnetcovers AT lopeza epidemiologyofcitrustristezavirusctvincitrusvarietiescultivatedunderplasticnetcovers AT olmosantonio epidemiologyofcitrustristezavirusctvincitrusvarietiescultivatedunderplasticnetcovers AT hermosodemendozaalfonso epidemiologyofcitrustristezavirusctvincitrusvarietiescultivatedunderplasticnetcovers |