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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
20/05/2022 |
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Actualizado : |
20/05/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
MANZI, M.; HERNÁNDEZ-MAZZINI, F.; PINTOS, P.; LADO, J. |
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Afiliación : |
MATÍAS MANZI, Fertilidad de Suelos. Department Suelos y Aguas, Estación Experimental Facultad de Agronomía Salto, Facultad de Agronomía, Universidad de la República, Salto, Uruguay; FABIANA HERNÁNDEZ-MAZZINI, Fertilidad de Suelos. Department Suelos y Aguas, Estación Experimental Facultad de Agronomía Salto, Facultad de Agronomía, Universidad de la República, Salto, Uruguay; PEDRO MAXIMILIANO PINTOS RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOANNA LADO LINDNER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Abscisic acid preharvest application alleviates chilling injury in oranges during cold storage. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Journal of Horticultural Science and Biotechnology, 2022. doi: https://doi.org/10.1080/14620316.2022.2061383 |
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ISSN : |
1462-0316 |
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DOI : |
10.1080/14620316.2022.2061383 |
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Idioma : |
Inglés |
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Notas : |
Article history: Accepted 30 March 2022; Published online 19 Apr 2022.
Incluye Supplementary material.
Corresponding author: Manzi, M.; Fertilidad de Suelos. Department Suelos y Aguas, Estación Experimental Facultad de Agronomía Salto, Facultad de Agronomía, Universidad de la República, Ruta 31, km 21, Salto, Uruguay; email:mmanzi@fagro.edu.uy -- |
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Contenido : |
ABSTRACT.- Orange fruit are sensitive to develop chilling injury (CI) during postharvest storage. Symptoms are brown depressed areas in the flavedo that coalesce with time causing severe economic losses. Abscisic acid (ABA) is applied during preharvest in different crops to promote cold tolerance but its effect in citrus fruit remains unknown. The objective of this work was to study the effect of preharvest application of ABA in alleviating CI during cold storage (1.0 ± 0.5°C). ABA at 500 mg.L−1 was applied at three different maturity stages of ?W. Navel?, ?Valencia? and ?Salustiana? oranges. ABA reduced incidence and severity of CI in the three orange cultivars. This positive effect was cultivar-dependent, being more pronounced in ?W. Navel? and ?Valencia? compared to ?Salustiana?. ?Salustiana? presented the highest CI incidence (>80% of the fruit with symptoms after 9 weeks of storage) and ABA applications only delayed its appearance. CI incidence was reduced up to 61% in ?W. Navel? and 74% in ?Valencia? compared to untreated fruit, concomitantly to severity. Evaluation of fruit quality revealed that ABA application does not affect fruit colour firmness or maturity index. Preharvest applications of ABA in oranges alleviate CI during postharvest cold storage without affecting fruit quality.
© 2022 Journal of Horticultural Science & Biotechnology. |
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Palabras claves : |
ABA; Cold stress; Flavedo; Low temperature; Postharvest. |
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Thesagro : |
CITRUS. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 02517naa a2200265 a 4500
001 1063155
005 2022-05-20
008 2022 bl uuuu u00u1 u #d
022 $a1462-0316
024 7 $a10.1080/14620316.2022.2061383$2DOI
100 1 $aMANZI, M.
245 $aAbscisic acid preharvest application alleviates chilling injury in oranges during cold storage.$h[electronic resource]
260 $c2022
500 $aArticle history: Accepted 30 March 2022; Published online 19 Apr 2022. Incluye Supplementary material. Corresponding author: Manzi, M.; Fertilidad de Suelos. Department Suelos y Aguas, Estación Experimental Facultad de Agronomía Salto, Facultad de Agronomía, Universidad de la República, Ruta 31, km 21, Salto, Uruguay; email:mmanzi@fagro.edu.uy --
520 $aABSTRACT.- Orange fruit are sensitive to develop chilling injury (CI) during postharvest storage. Symptoms are brown depressed areas in the flavedo that coalesce with time causing severe economic losses. Abscisic acid (ABA) is applied during preharvest in different crops to promote cold tolerance but its effect in citrus fruit remains unknown. The objective of this work was to study the effect of preharvest application of ABA in alleviating CI during cold storage (1.0 ± 0.5°C). ABA at 500 mg.L−1 was applied at three different maturity stages of ?W. Navel?, ?Valencia? and ?Salustiana? oranges. ABA reduced incidence and severity of CI in the three orange cultivars. This positive effect was cultivar-dependent, being more pronounced in ?W. Navel? and ?Valencia? compared to ?Salustiana?. ?Salustiana? presented the highest CI incidence (>80% of the fruit with symptoms after 9 weeks of storage) and ABA applications only delayed its appearance. CI incidence was reduced up to 61% in ?W. Navel? and 74% in ?Valencia? compared to untreated fruit, concomitantly to severity. Evaluation of fruit quality revealed that ABA application does not affect fruit colour firmness or maturity index. Preharvest applications of ABA in oranges alleviate CI during postharvest cold storage without affecting fruit quality. © 2022 Journal of Horticultural Science & Biotechnology.
650 $aCITRUS
653 $aABA
653 $aCold stress
653 $aFlavedo
653 $aLow temperature
653 $aPostharvest
700 1 $aHERNÁNDEZ-MAZZINI, F.
700 1 $aPINTOS, P.
700 1 $aLADO, J.
773 $tJournal of Horticultural Science and Biotechnology, 2022. doi: https://doi.org/10.1080/14620316.2022.2061383
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| Registros recuperados : 2 | |
| 1. |  | FEDERICI, M.; ARTIGAS, R.; GUERRA, S.; BRANDA, A.; VÁZQUEZ, N.; NICOLINI, P.; DUTRA, F.; LLAMBÍ, S. Detection of the Brachyspina mutation in Uruguayan Holstein cows using real time PCR and melting curve analysis. [Detecção da mutação da Brachyspina em vacas Holandês Uruguaias usando PCR em tempo real e análise da curva de fusão.] Ciencia Rural, 2021, volume 51 (9), Article e20200872. OPEN ACCESS. Doi: https://doi.org/10.1590/0103-8478cr20200872 Article history: Received 17 Sept 2020; Accepted 05 Jan 2021; Reviewed 07 Mar 2021; Publication in this collection 02 June 2021; Date of issue 2021.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 2. | | ARTIGAS, R.; FEDERICI, M.; VÁZQUEZ, N.; ALCÁNTARA, M.; RAMÍREZ, M.; GUERRA, S.; DUTRA, F.; LLAMBÍ, S. Identificación por catálogo y detección molecular de bovinos Holstein portadores de braquiespina en Uruguay. [Identification through sire catalogues analysis and molecular detection of brachyspina carriers in Uruguayan Holstein.] Artículo original. FAVE Sección Ciencias Veterinarias, 2020, volume 19 (2), 50-54. OPEN ACCESS. DOI: https://doi.org/10.14409/favecv.v19i2.9523 Article history: Recibido 3 Marzo 2020; Aceptado 1 Agosto 2020; Disponible en línea 14 Agosto 2020.
Editor: P. Beldomenico.
Esta obra está bajo licencia internacional Creative Commons Reconocimiento-NoComercial-CompartirIgual 4.0.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
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