Post-harvest performance of 'Abate Fetel' pears grown in Argentina in relation to harvest time

Autores
Calvo, Gabriela; Candan, Ana Paula; Gomila, Teofilo
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Trabajo presentado al XI International Pear Symposium, Argentina, 2010
The area planted with ‘Abate Fetel’ pears has increased in Argentina in recent years, and the trend suggests it will continue to increase in the near future. Because the information available for harvest and postharvest handling is limited, the aim of this study was to generate new local information on maturity indexes and 1-MCP effect on ripening, superficial scald, and friction discoloration. Four harvest dates were evaluated, from 23 January to 16 February. The results showed that the maturity parameters most closely related to the advance of maturity were firmness, skin color and starch degradation. Fruit harvested on 23 January and 6 February was treated with 0 or 0.30 µl L-1 1-MCP and then stored at -0.5°C for 60 and 120 days. 1-MCP treatment significantly reduced ethylene production and fruit ripening for the two harvest dates after 60 and 120 days of storage and subsequent shelf life. Fruit firmness and color were the most affected parameters, and to a lesser extent, titratable acidity. Superficial scald developed only in control fruit after 120 days, affecting 18 and 33% of the fruit harvested on 23 January and 6 February, respectively. 1-MCP controlled the disorder completely. Susceptibility to this disorder was not related to maturity at harvest, but the percentage of fruit affected by friction discoloration was greater in late harvested fruit and it increased as storage extended. 1-MCP reduced the number of fruit with moderate and severe friction discoloration.
EEA Alto Valle
Fil: Calvo, Paula Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Candan, Ana Paula. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Gomila, Teófilo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fuente
Acta Horticulturae 909 : 725-730 (October 2011)
Materia
Pears
Varieties
Ethylene
Maturity
Scalding
Pera
Variedades
Etileno
Madurez
Escaldado
Abate Fetel Variety
Superficial Scald
Friction Discoloration
Variedad Abate Fetel
1-MCP
Escaldadura Superficial
Decoloración por Fricción
Nivel de accesibilidad
acceso restringido
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/23717
Acceder
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oai_identifier_str oai:localhost:20.500.12123/23717
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Post-harvest performance of 'Abate Fetel' pears grown in Argentina in relation to harvest timeCalvo, GabrielaCandan, Ana PaulaGomila, TeofiloPearsVarietiesEthyleneMaturityScaldingPeraVariedadesEtilenoMadurezEscaldadoAbate Fetel VarietySuperficial ScaldFriction DiscolorationVariedad Abate Fetel1-MCPEscaldadura SuperficialDecoloración por FricciónTrabajo presentado al XI International Pear Symposium, Argentina, 2010The area planted with ‘Abate Fetel’ pears has increased in Argentina in recent years, and the trend suggests it will continue to increase in the near future. Because the information available for harvest and postharvest handling is limited, the aim of this study was to generate new local information on maturity indexes and 1-MCP effect on ripening, superficial scald, and friction discoloration. Four harvest dates were evaluated, from 23 January to 16 February. The results showed that the maturity parameters most closely related to the advance of maturity were firmness, skin color and starch degradation. Fruit harvested on 23 January and 6 February was treated with 0 or 0.30 µl L-1 1-MCP and then stored at -0.5°C for 60 and 120 days. 1-MCP treatment significantly reduced ethylene production and fruit ripening for the two harvest dates after 60 and 120 days of storage and subsequent shelf life. Fruit firmness and color were the most affected parameters, and to a lesser extent, titratable acidity. Superficial scald developed only in control fruit after 120 days, affecting 18 and 33% of the fruit harvested on 23 January and 6 February, respectively. 1-MCP controlled the disorder completely. Susceptibility to this disorder was not related to maturity at harvest, but the percentage of fruit affected by friction discoloration was greater in late harvested fruit and it increased as storage extended. 1-MCP reduced the number of fruit with moderate and severe friction discoloration.EEA Alto ValleFil: Calvo, Paula Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaFil: Candan, Ana Paula. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaFil: Gomila, Teófilo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaISHS2025-09-08T14:53:34Z2025-09-08T14:53:34Z2011-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/23717https://www.actahort.org/books/909/909_89.htm978-90-66055-04-90567-75722406-6168https://doi.org/10.17660/ActaHortic.2011.909.89Acta Horticulturae 909 : 725-730 (October 2011)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-10-16T09:32:33Zoai:localhost:20.500.12123/23717instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-16 09:32:34.131INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Post-harvest performance of 'Abate Fetel' pears grown in Argentina in relation to harvest time
title Post-harvest performance of 'Abate Fetel' pears grown in Argentina in relation to harvest time
spellingShingle Post-harvest performance of 'Abate Fetel' pears grown in Argentina in relation to harvest time
Calvo, Gabriela
Pears
Varieties
Ethylene
Maturity
Scalding
Pera
Variedades
Etileno
Madurez
Escaldado
Abate Fetel Variety
Superficial Scald
Friction Discoloration
Variedad Abate Fetel
1-MCP
Escaldadura Superficial
Decoloración por Fricción
title_short Post-harvest performance of 'Abate Fetel' pears grown in Argentina in relation to harvest time
title_full Post-harvest performance of 'Abate Fetel' pears grown in Argentina in relation to harvest time
title_fullStr Post-harvest performance of 'Abate Fetel' pears grown in Argentina in relation to harvest time
title_full_unstemmed Post-harvest performance of 'Abate Fetel' pears grown in Argentina in relation to harvest time
title_sort Post-harvest performance of 'Abate Fetel' pears grown in Argentina in relation to harvest time
dc.creator.none.fl_str_mv Calvo, Gabriela
Candan, Ana Paula
Gomila, Teofilo
author Calvo, Gabriela
author_facet Calvo, Gabriela
Candan, Ana Paula
Gomila, Teofilo
author_role author
author2 Candan, Ana Paula
Gomila, Teofilo
author2_role author
author
dc.subject.none.fl_str_mv Pears
Varieties
Ethylene
Maturity
Scalding
Pera
Variedades
Etileno
Madurez
Escaldado
Abate Fetel Variety
Superficial Scald
Friction Discoloration
Variedad Abate Fetel
1-MCP
Escaldadura Superficial
Decoloración por Fricción
topic Pears
Varieties
Ethylene
Maturity
Scalding
Pera
Variedades
Etileno
Madurez
Escaldado
Abate Fetel Variety
Superficial Scald
Friction Discoloration
Variedad Abate Fetel
1-MCP
Escaldadura Superficial
Decoloración por Fricción
dc.description.none.fl_txt_mv Trabajo presentado al XI International Pear Symposium, Argentina, 2010
The area planted with ‘Abate Fetel’ pears has increased in Argentina in recent years, and the trend suggests it will continue to increase in the near future. Because the information available for harvest and postharvest handling is limited, the aim of this study was to generate new local information on maturity indexes and 1-MCP effect on ripening, superficial scald, and friction discoloration. Four harvest dates were evaluated, from 23 January to 16 February. The results showed that the maturity parameters most closely related to the advance of maturity were firmness, skin color and starch degradation. Fruit harvested on 23 January and 6 February was treated with 0 or 0.30 µl L-1 1-MCP and then stored at -0.5°C for 60 and 120 days. 1-MCP treatment significantly reduced ethylene production and fruit ripening for the two harvest dates after 60 and 120 days of storage and subsequent shelf life. Fruit firmness and color were the most affected parameters, and to a lesser extent, titratable acidity. Superficial scald developed only in control fruit after 120 days, affecting 18 and 33% of the fruit harvested on 23 January and 6 February, respectively. 1-MCP controlled the disorder completely. Susceptibility to this disorder was not related to maturity at harvest, but the percentage of fruit affected by friction discoloration was greater in late harvested fruit and it increased as storage extended. 1-MCP reduced the number of fruit with moderate and severe friction discoloration.
EEA Alto Valle
Fil: Calvo, Paula Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Candan, Ana Paula. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Gomila, Teófilo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
description Trabajo presentado al XI International Pear Symposium, Argentina, 2010
publishDate 2011
dc.date.none.fl_str_mv 2011-10
2025-09-08T14:53:34Z
2025-09-08T14:53:34Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/23717
https://www.actahort.org/books/909/909_89.htm
978-90-66055-04-9
0567-7572
2406-6168
https://doi.org/10.17660/ActaHortic.2011.909.89
url http://hdl.handle.net/20.500.12123/23717
https://www.actahort.org/books/909/909_89.htm
https://doi.org/10.17660/ActaHortic.2011.909.89
identifier_str_mv 978-90-66055-04-9
0567-7572
2406-6168
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv restrictedAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv ISHS
publisher.none.fl_str_mv ISHS
dc.source.none.fl_str_mv Acta Horticulturae 909 : 725-730 (October 2011)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.711113

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