Transmissible salt tolerance traits identified through reciprocal grafts between sensitive Carrizo and tolerant Cleopatra citrus genotypes
In this work, reciprocal grafts between the chloride-tolerant Cleopatra mandarin (Citrus reshni Hort. ex Tan.) and the chloride-sensitive Carrizo citrange (Citrus sinensis [L.] Osb. x Poncirus trifoliata [L] Raf.) rootstocks were grown under saline conditions to identify major transmissible salt tol...
| Autores principales: | , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
2017
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| Acceso en línea: | http://hdl.handle.net/20.500.11939/5718 |
| _version_ | 1855491971820290048 |
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| author | Moya, José L. Tadeo, Francisco R. Gómez-Cadenas, Aurelio Primo-Millo, Eduardo Talón, Manuel |
| author_browse | Gómez-Cadenas, Aurelio Moya, José L. Primo-Millo, Eduardo Tadeo, Francisco R. Talón, Manuel |
| author_facet | Moya, José L. Tadeo, Francisco R. Gómez-Cadenas, Aurelio Primo-Millo, Eduardo Talón, Manuel |
| author_sort | Moya, José L. |
| collection | ReDivia |
| description | In this work, reciprocal grafts between the chloride-tolerant Cleopatra mandarin (Citrus reshni Hort. ex Tan.) and the chloride-sensitive Carrizo citrange (Citrus sinensis [L.] Osb. x Poncirus trifoliata [L] Raf.) rootstocks were grown under saline conditions to identify major transmissible salt tolerance traits in citrus. The data indicate that lower chloride levels in leaves, attenuated shoot growth and smaller vessel size in xylem were the most important transmissible salt tolerance traits. Other tolerance attributes such as larger leaf area and lower transpiration rates were non-transmissible characteristics. Leaf cation levels and gas interchange parameters were unrelated to salt tolerance. In comparison with sensitive Carrizo, tolerant Cleopatra plants showed reduced capabilities for water uptake as well as lower leaf Cl-concentrations. Carrizo on Cleopatra grafts also possessed these two attributes although they were slightly less tolerant than Cleopatra plants, which had higher shoot to root ratios than the grafted plants. Cleopatra on Carrizo plants showed high sensitivity to salt because they had higher ability for water uptake and accumulated higher Cl-concentrations in leaves. |
| format | Artículo |
| id | ReDivia5718 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | ReDivia57182025-04-25T14:44:40Z Transmissible salt tolerance traits identified through reciprocal grafts between sensitive Carrizo and tolerant Cleopatra citrus genotypes Moya, José L. Tadeo, Francisco R. Gómez-Cadenas, Aurelio Primo-Millo, Eduardo Talón, Manuel In this work, reciprocal grafts between the chloride-tolerant Cleopatra mandarin (Citrus reshni Hort. ex Tan.) and the chloride-sensitive Carrizo citrange (Citrus sinensis [L.] Osb. x Poncirus trifoliata [L] Raf.) rootstocks were grown under saline conditions to identify major transmissible salt tolerance traits in citrus. The data indicate that lower chloride levels in leaves, attenuated shoot growth and smaller vessel size in xylem were the most important transmissible salt tolerance traits. Other tolerance attributes such as larger leaf area and lower transpiration rates were non-transmissible characteristics. Leaf cation levels and gas interchange parameters were unrelated to salt tolerance. In comparison with sensitive Carrizo, tolerant Cleopatra plants showed reduced capabilities for water uptake as well as lower leaf Cl-concentrations. Carrizo on Cleopatra grafts also possessed these two attributes although they were slightly less tolerant than Cleopatra plants, which had higher shoot to root ratios than the grafted plants. Cleopatra on Carrizo plants showed high sensitivity to salt because they had higher ability for water uptake and accumulated higher Cl-concentrations in leaves. 2017-06-01T10:12:53Z 2017-06-01T10:12:53Z 2002 SEP 2002 article Moya, J.L., Tadeo, F.R., Gomez-Cadenas, A., Primo-Millo, E., Talón, M. (2002). Transmissible salt tolerance traits identified through reciprocal grafts between sensitive Carrizo and tolerant Cleopatra citrus genotypes. Journal of Plant Physiology, 159(9), 991-998. 0176-1617 http://hdl.handle.net/20.500.11939/5718 10.1078/0176-1617-00728 en openAccess Impreso |
| spellingShingle | Moya, José L. Tadeo, Francisco R. Gómez-Cadenas, Aurelio Primo-Millo, Eduardo Talón, Manuel Transmissible salt tolerance traits identified through reciprocal grafts between sensitive Carrizo and tolerant Cleopatra citrus genotypes |
| title | Transmissible salt tolerance traits identified through reciprocal grafts between sensitive Carrizo and tolerant Cleopatra citrus genotypes |
| title_full | Transmissible salt tolerance traits identified through reciprocal grafts between sensitive Carrizo and tolerant Cleopatra citrus genotypes |
| title_fullStr | Transmissible salt tolerance traits identified through reciprocal grafts between sensitive Carrizo and tolerant Cleopatra citrus genotypes |
| title_full_unstemmed | Transmissible salt tolerance traits identified through reciprocal grafts between sensitive Carrizo and tolerant Cleopatra citrus genotypes |
| title_short | Transmissible salt tolerance traits identified through reciprocal grafts between sensitive Carrizo and tolerant Cleopatra citrus genotypes |
| title_sort | transmissible salt tolerance traits identified through reciprocal grafts between sensitive carrizo and tolerant cleopatra citrus genotypes |
| url | http://hdl.handle.net/20.500.11939/5718 |
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