Elimination of a Bud Union Abnormality of Sweet Orange Grafted on Rough Lemon by Shoot-tip Grafting in Vitro
A bud union abnormality of several old line sweet orange varieties grafted on rough lemon rootstock was observed for the first time in Spain in container-grown plants. Shoot-tip grafting in vitro was carried out on these varieties as part of the standard procedure in the Spanish Citrus Variety Impro...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | conferenceObject |
| Language: | Inglés |
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IOCV
2021
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11939/7781 |
| _version_ | 1855032669217226752 |
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| author | Navarro, Luis Pina, José A. Juárez, José Ballester-Olmos, José F. |
| author2 | Moreno, Pedro |
| author_browse | Ballester-Olmos, José F. Juárez, José Moreno, Pedro Navarro, Luis Pina, José A. |
| author_facet | Moreno, Pedro Navarro, Luis Pina, José A. Juárez, José Ballester-Olmos, José F. |
| author_sort | Navarro, Luis |
| collection | ReDivia |
| description | A bud union abnormality of several old line sweet orange varieties grafted on rough lemon rootstock was observed for the first time in Spain in container-grown plants. Shoot-tip grafting in vitro was carried out on these varieties as part of the standard procedure in the Spanish Citrus Variety Improvement Program. Ten propagations from a micrografted source of Cadenera punchosa sweet orange on rough lemon growing in containers under outdoor conditions were found free of symptoms after 6 yr. Ten similar propagations graft-inoculated with the parent source and ten propagations made directly from the parent showed the bud union abnormality after 6 yr. These results indicate that the bud union abnormality observed in several varieties was produced by a graft-transmissible agent and that it could be eliminated by shoot-tip grafting in vitro. |
| format | conferenceObject |
| id | ReDivia7781 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | IOCV |
| publisherStr | IOCV |
| record_format | dspace |
| spelling | ReDivia77812025-04-25T14:53:52Z Elimination of a Bud Union Abnormality of Sweet Orange Grafted on Rough Lemon by Shoot-tip Grafting in Vitro Navarro, Luis Pina, José A. Juárez, José Ballester-Olmos, José F. Moreno, Pedro Bud union disorder Shoot-tip grafting in vitro Micrografting Citrus Variety Improvement Program F02 Plant propagation H50 Miscellaneous plant disorders Buds Grafting A bud union abnormality of several old line sweet orange varieties grafted on rough lemon rootstock was observed for the first time in Spain in container-grown plants. Shoot-tip grafting in vitro was carried out on these varieties as part of the standard procedure in the Spanish Citrus Variety Improvement Program. Ten propagations from a micrografted source of Cadenera punchosa sweet orange on rough lemon growing in containers under outdoor conditions were found free of symptoms after 6 yr. Ten similar propagations graft-inoculated with the parent source and ten propagations made directly from the parent showed the bud union abnormality after 6 yr. These results indicate that the bud union abnormality observed in several varieties was produced by a graft-transmissible agent and that it could be eliminated by shoot-tip grafting in vitro. 2021-11-25T17:13:14Z 2021-11-25T17:13:14Z 1993 conferenceObject Navarro, L., Pina, J. A., Juárez, J. & Ballester-Olmos, J. F. (1993). Elimination of a bud union abnormality of sweet orange grafted on rough lemon by shoot-tip grafting in vitro. Proceedings of the Twelfth Conference of the International Organization of Citrus Virologists, 375-378. 2313-5123 http://hdl.handle.net/20.500.11939/7781 en 1992-11-23 Twelfth Conference of the International Organization of Citrus Virologists New Delhi, India Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess IOCV electronico |
| spellingShingle | Bud union disorder Shoot-tip grafting in vitro Micrografting Citrus Variety Improvement Program F02 Plant propagation H50 Miscellaneous plant disorders Buds Grafting Navarro, Luis Pina, José A. Juárez, José Ballester-Olmos, José F. Elimination of a Bud Union Abnormality of Sweet Orange Grafted on Rough Lemon by Shoot-tip Grafting in Vitro |
| title | Elimination of a Bud Union Abnormality of Sweet Orange Grafted on Rough Lemon by Shoot-tip Grafting in Vitro |
| title_full | Elimination of a Bud Union Abnormality of Sweet Orange Grafted on Rough Lemon by Shoot-tip Grafting in Vitro |
| title_fullStr | Elimination of a Bud Union Abnormality of Sweet Orange Grafted on Rough Lemon by Shoot-tip Grafting in Vitro |
| title_full_unstemmed | Elimination of a Bud Union Abnormality of Sweet Orange Grafted on Rough Lemon by Shoot-tip Grafting in Vitro |
| title_short | Elimination of a Bud Union Abnormality of Sweet Orange Grafted on Rough Lemon by Shoot-tip Grafting in Vitro |
| title_sort | elimination of a bud union abnormality of sweet orange grafted on rough lemon by shoot tip grafting in vitro |
| topic | Bud union disorder Shoot-tip grafting in vitro Micrografting Citrus Variety Improvement Program F02 Plant propagation H50 Miscellaneous plant disorders Buds Grafting |
| url | http://hdl.handle.net/20.500.11939/7781 |
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