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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Salto Grande; INIA Tacuarembó; INIA Treinta y Tres. |
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Fecha : |
21/02/2014 |
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Actualizado : |
11/12/2017 |
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Autor : |
Ernst, O. ; Siri, G. |
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Afiliación : |
OSWALDO ERNST, Universidad de la República / FAGRO-Estación Experimental "Dr. Mario A. Cassinoni" (EEMAC); GUILLERMO SIRI PRIETO, Universidad de la República / FAGRO-Estación Experimental "Dr. Mario A. Cassinoni" (EEMAC). |
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Título : |
Efecto de la intensidad de laboreo en una secuencia agrícola sobre la fertilidad del suelo y rendimiento del quinto cultivo (trigo) |
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Fecha de publicación : |
1997 |
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Fuente / Imprenta : |
Montevideo (Uruguay): Asociación de Ingenieros Agronomos, 1997. |
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Páginas : |
p23-28 |
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Idioma : |
Español |
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Palabras claves : |
COMPONENTES DEL RENDIMIENTO; FÓSFORO DEL SUELO; MATERIA ORGÁNICA DEL SUELO; RENDIMIENTO DEL CULTIVO; ROTACIONES CULTIVO-PASTURA; SISTEMA DE LABOREO. |
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Thesagro : |
FACTORES DE RENDIMIENTO; FERTILIDAD DEL SUELO; LABRANZA; MANEJO DEL SUELO; MATERIA ORGANICA DEL SUELO; SIEMBRA DIRECTA; TRIGO; TRITICUM AESTIVUM; URUGUAY. |
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Asunto categoría : |
--
P30 Ciencia del suelo y manejo del suelo
P35 Fertilidad del suelo |
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Marc : |
LEADER 00978naa a2200313 a 4500
001 1014864
005 2017-12-11
008 1997 bl uuuu u00u1 u #d
100 1 $aERNST, O.
245 $aEfecto de la intensidad de laboreo en una secuencia agrícola sobre la fertilidad del suelo y rendimiento del quinto cultivo (trigo)
260 $c1997
300 $ap23-28
650 $aFACTORES DE RENDIMIENTO
650 $aFERTILIDAD DEL SUELO
650 $aLABRANZA
650 $aMANEJO DEL SUELO
650 $aMATERIA ORGANICA DEL SUELO
650 $aSIEMBRA DIRECTA
650 $aTRIGO
650 $aTRITICUM AESTIVUM
650 $aURUGUAY
653 $aCOMPONENTES DEL RENDIMIENTO
653 $aFÓSFORO DEL SUELO
653 $aMATERIA ORGÁNICA DEL SUELO
653 $aRENDIMIENTO DEL CULTIVO
653 $aROTACIONES CULTIVO-PASTURA
653 $aSISTEMA DE LABOREO
700 1 $aSIRI, G.
773 $tMontevideo (Uruguay): Asociación de Ingenieros Agronomos, 1997.
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Registro original : |
INIA Salto Grande (SG) |
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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 actual : |
13/11/2015 |
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Actualizado : |
31/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
LADO, J.; CRONJE, P.; RODRIGO, M.J.; ZACARÍAS, L. |
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Afiliación : |
JOANNA LADO LINDNER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Resistance to chilling injury in red, lycopene-accumulating tissue of cold-stored Grapefruits. (Conference paper). |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Acta Horticulturae, 2015, no.1079, p. 249-256. |
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ISBN : |
978-94-62610-71-2 |
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ISSN : |
0567-7572 (print) / 2406-6168 (electronic) |
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DOI : |
10.17660/ActaHortic.2015.1079.29 |
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Idioma : |
Inglés |
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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 |
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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. |
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Palabras claves : |
Carotenoids; Chilling-injury; Cold; Grapefruit; Lycopene. |
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Thesagro : |
CAROTENOIDES; CITRUS; DANOS POR HELADA; TORONJA. |
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Asunto categoría : |
F01 Cultivo |
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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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INIA Las Brujas (LB) |
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