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| 49. |  | LEONI, C.; SORIA, J.; PEREIRA, G.; PICOS, C.; GARCIA, C.; DOCAMPO, R.; CASTILLO, A.; CARRAU, F. Fruticultura: una opción de diversificación para la región noreste del Uruguay?: arándanos ln: Bemhaja, M.; Pittaluga, O., eds. 30 años de investigación en suelos de areniscas, INIA Tacuarembó. Montevideo (Uruguay): INIA, 2006. p. 293-300 (INIA Serie Técnica ; 159)| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 50. | | LEONI, C.; SORIA, J.; PEREIRA, G.; PICOS, C.; GARCIA, C.; DOCAMPO, R.; CABRERA, D.; CARRAU, F. Fruticultura: una opción de diversificación para la región noreste del Uruguay?: durazneros y nectarinos. ln: Bemhaja, M.; Pittaluga, O., eds. 30 años de investigación en suelos de areniscas, INIA Tacuarembó. Montevideo (Uruguay): INIA, 2006. p. 287-291 (INIA Serie Técnica ; 159)| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 55. | | Cabrera, D.; Soria, J.; Otero, A.; Pereira, G. Introducción, evaluación y selección de portainjertos en frutales de hoja caduca. Proyecto No. 20 ln: Seminario Investigación Aplicada, 1997, INIA La Estanzuela, Colonia, Uruguay Presentación de estudios básicos y aplicados. Montevideo (Uruguay): PRENADER, 1997. 5 p. "PRENADER; MGAP; MTOP; OPP; Banco Mundial"| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó; INIA Treinta y Tres. |
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| 56. | | SORIA, J. Introducción, evaluación y selección de variedades de frutales de carozo. In: INIA Las Brujas. Programa Fruticultura. Resultados experimentales en frutales de carozo (durazneros y ciruelos), 14 setiembre 1994. Canelones (UY): INIA Las Brujas, 1994. p. 8-13 (INIA Serie Actividades de Difusión ; 30) Participantes: Jng. Agr. Alicia Castillo, Jng.Agr. Alicia Feippe Fernandez, Téc.Granj. Julio Pisano Carbajal, Téc.Granj. Pablo Rodríguez Bruno.| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 59. | | SORIA, J.; CABRERA, D.; CARRAU, F.; CASTILLO, A.; MAESO, D.; DISEGNA, E. Investigación en material genético de frutales de hoja caduca: entrega de material a viveristas por INIA Uruguay ln: Congreso Nacional de Horticultura, 9.; Simposio de Producción y Comercialización de Manzana, 2003, Montevideo, Uruguay Resúmenes. Montevideo (Uruguay): SUHINIA, 2003. p. 92 Sociedad Uruguaya de Horticultura; Instituto Nacional de Investigación Agropecuaria, Uruguay| Biblioteca(s): INIA Las Brujas. |
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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 : |
29/10/2019 |
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Actualizado : |
12/11/2019 |
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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 : |
URRABURU, M.; AGUAYO, E.; ZOPPOLO, R.; SILVEIRA, A.C. |
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Afiliación : |
MARIANA URRABURU BORDON, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; E. AGUAYO, Grupo de Postrecoleccio?n y Refrigeracio?n, Universidad Polite?cnica de Cartagena, Spain; ROBERTO JOSE ZOPPOLO GOLDSCHMIDT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; A.C. SILVEIRA, Poscosecha de Frutas y Hortalizas, Departamento de Produccio?n Vegetal, Facultad de Agronom??a, Universidad de La Repu?blica, Uruguay. |
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Título : |
Postharvest and functional behavior of some feijoa genetic materials. (Conference paper). |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Acta Horticulturae, 2018, no. 1194, pages 73-78. |
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Serie : |
(Acta Horticulturae; 1194) |
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ISBN : |
978-94-62611-90-0 |
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ISSN : |
0567-7572 (print) / 2406-6168 (electronic) |
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DOI : |
10.17660/ActaHortic.2018.1194.12 |
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Idioma : |
Inglés |
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Notas : |
In: Acta Horticulturae (ISHS) 1194: VIII International Postharvest Symposium: Enhancing Supply Chain and Consumer Benefits - Ethical and Technological Issues. Editors: F. Artés-Hernández, P.A. Gómez, E. Aguayo, F. Artés. Publication date: 4 april 2018. |
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Contenido : |
ABSTRACT.
Feijoa (Acca sellowiana (Berg.) Burret) is one of the most popular native Uruguayan trees whose functional characteristics have attracted the interest for commercial cultivation. The aim of this work was to evaluate the postharvest behavior of six genetic materials, identified as 95, 97, 98, 152, 153 and 154 from the Facultad de Agronomía and Instituto Nacional de Investigación Agropecuaria (INIA, Uruguay) breeding program. Fruits harvested at two maturity stages (M1: not easily picked; M2: touch picking) were stored for 0, 15 and 30 days at 5°C and 95% relative humidity (RH) plus 7 days at 18°C (shelf life). Respiration rates and ethylene emissions were measured every 3 days, while flesh firmness, weight loss and total polyphenol content were evaluated at the end of the storage period and during shelf life. The respiration rate of all the genetic materials was around 27.6 mg kg-1 h-1 of CO2 during the storage period, while ethylene emission was maintained below 100 µL kg-1 h-1 without differences among maturity stages and genetic materials. Fruits harvested at the M1 stage were 40-60% more firm than fruits harvested at the M2 stage. Genetic materials identified as 95 and 98 had the highest firmness results, with values of 150.1 and 145.1 N (M1), 112.6 and 90.4 N (M2) at harvest and 28.8 and 17.4 N (M1) and 17.2 and 15.4 N (M2) after 30 days at 5°C + 7 days at 20°C, respectively. Average weight loss at the end of storage (30+7) was 14.7%. Fruits identified as material 152 had the highest polyphenol content with values at harvest of 2,384.5 mg GAE 100 g-1 DW (M1) and 2,130.7 mg GAE 100 g-1 DW (M2). At the end of the storage period (30+7), total polyphenol contents decreased between 30-70% in the M1 stage and between 20-50% in the M2 stage. Materials 95, 98 and 152 are interesting for commercial production due to their firmness retention and their functional composition.
© 2018 International Society for Horticultural Science. All rights reserved MenosABSTRACT.
Feijoa (Acca sellowiana (Berg.) Burret) is one of the most popular native Uruguayan trees whose functional characteristics have attracted the interest for commercial cultivation. The aim of this work was to evaluate the postharvest behavior of six genetic materials, identified as 95, 97, 98, 152, 153 and 154 from the Facultad de Agronomía and Instituto Nacional de Investigación Agropecuaria (INIA, Uruguay) breeding program. Fruits harvested at two maturity stages (M1: not easily picked; M2: touch picking) were stored for 0, 15 and 30 days at 5°C and 95% relative humidity (RH) plus 7 days at 18°C (shelf life). Respiration rates and ethylene emissions were measured every 3 days, while flesh firmness, weight loss and total polyphenol content were evaluated at the end of the storage period and during shelf life. The respiration rate of all the genetic materials was around 27.6 mg kg-1 h-1 of CO2 during the storage period, while ethylene emission was maintained below 100 µL kg-1 h-1 without differences among maturity stages and genetic materials. Fruits harvested at the M1 stage were 40-60% more firm than fruits harvested at the M2 stage. Genetic materials identified as 95 and 98 had the highest firmness results, with values of 150.1 and 145.1 N (M1), 112.6 and 90.4 N (M2) at harvest and 28.8 and 17.4 N (M1) and 17.2 and 15.4 N (M2) after 30 days at 5°C + 7 days at 20°C, respectively. Average weight loss at the end of storage (30+7) was 14.7%. Fruits identified as mater... Presentar Todo |
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Palabras claves : |
Ethylene; Firmness; Functional quality; Respiration. |
|
Thesagro : |
ACCA SELLOWIANA. |
|
Asunto categoría : |
F01 Cultivo |
|
Marc : |
LEADER 03073naa a2200277 a 4500
001 1060362
005 2019-11-12
008 2018 bl uuuu u00u1 u #d
020 $a978-94-62611-90-0
022 $a0567-7572 (print) / 2406-6168 (electronic)
024 7 $a10.17660/ActaHortic.2018.1194.12$2DOI
100 1 $aURRABURU, M.
245 $aPostharvest and functional behavior of some feijoa genetic materials. (Conference paper).$h[electronic resource]
260 $c2018
490 $a(Acta Horticulturae; 1194)
500 $aIn: Acta Horticulturae (ISHS) 1194: VIII International Postharvest Symposium: Enhancing Supply Chain and Consumer Benefits - Ethical and Technological Issues. Editors: F. Artés-Hernández, P.A. Gómez, E. Aguayo, F. Artés. Publication date: 4 april 2018.
520 $aABSTRACT. Feijoa (Acca sellowiana (Berg.) Burret) is one of the most popular native Uruguayan trees whose functional characteristics have attracted the interest for commercial cultivation. The aim of this work was to evaluate the postharvest behavior of six genetic materials, identified as 95, 97, 98, 152, 153 and 154 from the Facultad de Agronomía and Instituto Nacional de Investigación Agropecuaria (INIA, Uruguay) breeding program. Fruits harvested at two maturity stages (M1: not easily picked; M2: touch picking) were stored for 0, 15 and 30 days at 5°C and 95% relative humidity (RH) plus 7 days at 18°C (shelf life). Respiration rates and ethylene emissions were measured every 3 days, while flesh firmness, weight loss and total polyphenol content were evaluated at the end of the storage period and during shelf life. The respiration rate of all the genetic materials was around 27.6 mg kg-1 h-1 of CO2 during the storage period, while ethylene emission was maintained below 100 µL kg-1 h-1 without differences among maturity stages and genetic materials. Fruits harvested at the M1 stage were 40-60% more firm than fruits harvested at the M2 stage. Genetic materials identified as 95 and 98 had the highest firmness results, with values of 150.1 and 145.1 N (M1), 112.6 and 90.4 N (M2) at harvest and 28.8 and 17.4 N (M1) and 17.2 and 15.4 N (M2) after 30 days at 5°C + 7 days at 20°C, respectively. Average weight loss at the end of storage (30+7) was 14.7%. Fruits identified as material 152 had the highest polyphenol content with values at harvest of 2,384.5 mg GAE 100 g-1 DW (M1) and 2,130.7 mg GAE 100 g-1 DW (M2). At the end of the storage period (30+7), total polyphenol contents decreased between 30-70% in the M1 stage and between 20-50% in the M2 stage. Materials 95, 98 and 152 are interesting for commercial production due to their firmness retention and their functional composition. © 2018 International Society for Horticultural Science. All rights reserved
650 $aACCA SELLOWIANA
653 $aEthylene
653 $aFirmness
653 $aFunctional quality
653 $aRespiration
700 1 $aAGUAYO, E.
700 1 $aZOPPOLO, R.
700 1 $aSILVEIRA, A.C.
773 $tActa Horticulturae, 2018, no. 1194, pages 73-78.
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