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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Salto Grande. |
Fecha : |
21/02/2014 |
Actualizado : |
22/02/2014 |
Autor : |
Zeljkovich, V.J. ; Totis de Zeljkovich, L. ; Hansen, O.M. |
Título : |
Estudios de alternativas de labranza en el área maicera argentina |
Fecha de publicación : |
1995 |
Fuente / Imprenta : |
ln: Puignau, J.P. Maiz : sistemas de producción. Montevideo (Uruguay): IICA-PROCISUR, 1995. |
Páginas : |
p119-130 |
Serie : |
(IICA-PROCISUR. Diálogo, 43) |
ISBN : |
92-9039-273-8 |
Idioma : |
Español |
Notas : |
Contiene : trabajos presentados en el Seminario sobre Sistemas de Producción con el Cultivo de maiz, 1990 ago 6-10 : Colonia |
Thesagro : |
ABONOS NITROGENADOS; APLICACION DE ABONOS; FACTORES DE PRODUCCION; LABRANZA; MANEJO DEL SUELO; PROPIEDADES FISICO-QUIMICAS SUELO; RESPUESTA DE LA PLANTA; ZEA MAYS. |
Asunto categoría : |
-- |
Marc : |
LEADER 00964naa a2200277 a 4500 001 1006337 005 2014-02-22 008 1995 bl uuuu u00u1 u #d 020 $a92-9039-273-8 100 1 $aZELJKOVICH, V.J. 245 $aEstudios de alternativas de labranza en el área maicera argentina 260 $c1995 300 $ap119-130 490 $a(IICA-PROCISUR. Diálogo, 43) 500 $aContiene : trabajos presentados en el Seminario sobre Sistemas de Producción con el Cultivo de maiz, 1990 ago 6-10 : Colonia 650 $aABONOS NITROGENADOS 650 $aAPLICACION DE ABONOS 650 $aFACTORES DE PRODUCCION 650 $aLABRANZA 650 $aMANEJO DEL SUELO 650 $aPROPIEDADES FISICO-QUIMICAS SUELO 650 $aRESPUESTA DE LA PLANTA 650 $aZEA MAYS 700 1 $aTOTIS DE ZELJKOVICH, L. 700 1 $aHANSEN, O.M. 773 $tln: Puignau, J.P. Maiz : sistemas de producción. Montevideo (Uruguay): IICA-PROCISUR, 1995.
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
13/11/2015 |
Actualizado : |
31/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
LADO, J.; CRONJE, P.; RODRIGO, M.J.; ZACARÍAS, L. |
Afiliación : |
JOANNA LADO LINDNER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Resistance to chilling injury in red, lycopene-accumulating tissue of cold-stored Grapefruits. (Conference paper). |
Fecha de publicación : |
2015 |
Fuente / Imprenta : |
Acta Horticulturae, 2015, no.1079, p. 249-256. |
ISBN : |
978-94-62610-71-2 |
ISSN : |
0567-7572 (print) / 2406-6168 (electronic) |
DOI : |
10.17660/ActaHortic.2015.1079.29 |
Idioma : |
Inglés |
Notas : |
In: ISHS Acta Horticulturae 1079: V International Conference Postharvest Unlimited. Editors: G.A. Manganaris, P.M. Toivonen, P. Kalaitzis. Publication date: 25 March 2015 |
Contenido : |
ABSTRACT
Grapefruits are widely recognized by their extreme sensitivity to develop chilling injury (CI) during postharvest storage at low temperature. Moreover, many cultivars and mutants of grapefruits exhibit important differences in both external and internal coloration, from yellow to deep red, due to a distinctive accumulation of the red carotene lycopene. Thus, in this study the genetic variability in external peel coloration of grapefruits has been used to examine the potential relationship between carotenoid content and composition, and susceptibility to CI. CI increased progressively after 2 weeks storage at 2°C in fruit of the yellow grapefruit ?Marsh? (M) but in the fruits of red cultivar ?Star Ruby? (SR) CI symptoms were exclusively restricted to the yellow areas of the peel. Thus, CI was absent in red peel tissue, even after prolonged cold storage, in which lycopene content was about 14-times higher than in yellow tissue. In addition, SR grapefruits growing under shaded conditions developed an intense external red coloration and accumulated large amount of
lycopene, and were also highly resistant to CI upon subsequent postharvest cold storage. To further explore the mechanisms involved in the resistance to CI induced by lycopene, total antioxidant activity was determined in yellow and red peel tissue of grapefruit, and the potential relationship between carotenoids and the development of CI is discussed. |
Palabras claves : |
Carotenoids; Chilling-injury; Cold; Grapefruit; Lycopene. |
Thesagro : |
CAROTENOIDES; CITRUS; DANOS POR HELADA; TORONJA. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 02507naa a2200313 a 4500 001 1053865 005 2019-10-31 008 2015 bl uuuu u00u1 u #d 020 $a978-94-62610-71-2 022 $a0567-7572 (print) / 2406-6168 (electronic) 024 7 $a10.17660/ActaHortic.2015.1079.29$2DOI 100 1 $aLADO, J. 245 $aResistance to chilling injury in red, lycopene-accumulating tissue of cold-stored Grapefruits. (Conference paper).$h[electronic resource] 260 $c2015 500 $aIn: ISHS Acta Horticulturae 1079: V International Conference Postharvest Unlimited. Editors: G.A. Manganaris, P.M. Toivonen, P. Kalaitzis. Publication date: 25 March 2015 520 $aABSTRACT Grapefruits are widely recognized by their extreme sensitivity to develop chilling injury (CI) during postharvest storage at low temperature. Moreover, many cultivars and mutants of grapefruits exhibit important differences in both external and internal coloration, from yellow to deep red, due to a distinctive accumulation of the red carotene lycopene. Thus, in this study the genetic variability in external peel coloration of grapefruits has been used to examine the potential relationship between carotenoid content and composition, and susceptibility to CI. CI increased progressively after 2 weeks storage at 2°C in fruit of the yellow grapefruit ?Marsh? (M) but in the fruits of red cultivar ?Star Ruby? (SR) CI symptoms were exclusively restricted to the yellow areas of the peel. Thus, CI was absent in red peel tissue, even after prolonged cold storage, in which lycopene content was about 14-times higher than in yellow tissue. In addition, SR grapefruits growing under shaded conditions developed an intense external red coloration and accumulated large amount of lycopene, and were also highly resistant to CI upon subsequent postharvest cold storage. To further explore the mechanisms involved in the resistance to CI induced by lycopene, total antioxidant activity was determined in yellow and red peel tissue of grapefruit, and the potential relationship between carotenoids and the development of CI is discussed. 650 $aCAROTENOIDES 650 $aCITRUS 650 $aDANOS POR HELADA 650 $aTORONJA 653 $aCarotenoids 653 $aChilling-injury 653 $aCold 653 $aGrapefruit 653 $aLycopene 700 1 $aCRONJE, P. 700 1 $aRODRIGO, M.J. 700 1 $aZACARÍAS, L. 773 $tActa Horticulturae, 2015, no.1079, p. 249-256.
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