Sensory evaluation of principal pear cultivars from North Patagonia, Argentina

Autores
Calvo, Paula Cecilia; Gittins Lopez, Cecilia Gabriela; Miranda, María José; Barda, Nora Beatriz
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Trabajo presentado al XI International Pear Symposium, Argentina, 2010
Even though Argentina is recognized in the international market for the quality of its emblematic cultivar ‘Bartlett’, other cultivars, commercially well ranked, are grown in the northern Patagonia area whose sensory quality has never been characterized in this region. Descriptive sensory analysis (DSA), a well reported technique used to characterize fruit cultivars, was selected to describe five traditional cultivars: ‘Beurre d’Anjou’, ‘Packham’s Triumph’, ‘Bartlett’, ‘Abate Fetel’ and ‘Conference’. With this purpose, eleven assessors were trained for a period of three months in order to develop a vocabulary and standards to be used for evaluation. Eighteen sensory attributes were selected to describe flavor, aroma and texture of the pears. According to statistical analysis based on Principal Components Analysis (PCA), all cultivars were clearly separated based on sensory properties. The first two axes explained 70% of the total variance when all the parameters were included. This percentage increased when grouping the variables by taste, aroma and texture attributes.
EEA Alto Valle
Fil: Calvo, Paula Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Gittins López, Cecilia Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Miranda, María José. Instituto Nacional de Tecnología Industrial (INTI). Villa Regina; Argentina
Fil: Barda, Nora Beatriz. Instituto Nacional de Tecnología Industrial (INTI). Villa Regina; Argentina
Fuente
Acta Horticulturae 909 : 595-599 (October 2011)
Materia
Pears
Varieties
Organoleptic Analysis
Pera
Variedades
Análisis Organoléptico
Sensory Profile
Bartlett Variety
Packham's Triumph Variety
Beurré D´Anjou Variety
Abate Fetel Variety
Conference Variety
Cultivars
Perfil Sensorial
Variedad Bartlett
Variedad Packham's Triumph
Variedad Beurré D'Anjou
Variedad Abate Fetel
Variedad Conference
Cultivares
Región Patagónica
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:20.500.12123/23638
Acceder
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spelling Sensory evaluation of principal pear cultivars from North Patagonia, ArgentinaCalvo, Paula CeciliaGittins Lopez, Cecilia GabrielaMiranda, María JoséBarda, Nora BeatrizPearsVarietiesOrganoleptic AnalysisPeraVariedadesAnálisis OrganolépticoSensory ProfileBartlett VarietyPackham's Triumph VarietyBeurré D´Anjou VarietyAbate Fetel VarietyConference VarietyCultivarsPerfil SensorialVariedad BartlettVariedad Packham's TriumphVariedad Beurré D'AnjouVariedad Abate FetelVariedad ConferenceCultivaresRegión PatagónicaTrabajo presentado al XI International Pear Symposium, Argentina, 2010Even though Argentina is recognized in the international market for the quality of its emblematic cultivar ‘Bartlett’, other cultivars, commercially well ranked, are grown in the northern Patagonia area whose sensory quality has never been characterized in this region. Descriptive sensory analysis (DSA), a well reported technique used to characterize fruit cultivars, was selected to describe five traditional cultivars: ‘Beurre d’Anjou’, ‘Packham’s Triumph’, ‘Bartlett’, ‘Abate Fetel’ and ‘Conference’. With this purpose, eleven assessors were trained for a period of three months in order to develop a vocabulary and standards to be used for evaluation. Eighteen sensory attributes were selected to describe flavor, aroma and texture of the pears. According to statistical analysis based on Principal Components Analysis (PCA), all cultivars were clearly separated based on sensory properties. The first two axes explained 70% of the total variance when all the parameters were included. This percentage increased when grouping the variables by taste, aroma and texture attributes.EEA Alto ValleFil: Calvo, Paula Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaFil: Gittins López, Cecilia Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; ArgentinaFil: Miranda, María José. Instituto Nacional de Tecnología Industrial (INTI). Villa Regina; ArgentinaFil: Barda, Nora Beatriz. Instituto Nacional de Tecnología Industrial (INTI). Villa Regina; ArgentinaISHS2025-09-01T11:36:39Z2025-09-01T11:36:39Z2011-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/23638https://www.actahort.org/books/909/909_71.htm978-90-66055-04-90567-75722406-6168https://doi.org/10.17660/ActaHortic.2011.909.71Acta Horticulturae 909 : 595-599 (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)2025-09-29T13:47:29Zoai:localhost:20.500.12123/23638instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:47:30.446INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Sensory evaluation of principal pear cultivars from North Patagonia, Argentina
title Sensory evaluation of principal pear cultivars from North Patagonia, Argentina
spellingShingle Sensory evaluation of principal pear cultivars from North Patagonia, Argentina
Calvo, Paula Cecilia
Pears
Varieties
Organoleptic Analysis
Pera
Variedades
Análisis Organoléptico
Sensory Profile
Bartlett Variety
Packham's Triumph Variety
Beurré D´Anjou Variety
Abate Fetel Variety
Conference Variety
Cultivars
Perfil Sensorial
Variedad Bartlett
Variedad Packham's Triumph
Variedad Beurré D'Anjou
Variedad Abate Fetel
Variedad Conference
Cultivares
Región Patagónica
title_short Sensory evaluation of principal pear cultivars from North Patagonia, Argentina
title_full Sensory evaluation of principal pear cultivars from North Patagonia, Argentina
title_fullStr Sensory evaluation of principal pear cultivars from North Patagonia, Argentina
title_full_unstemmed Sensory evaluation of principal pear cultivars from North Patagonia, Argentina
title_sort Sensory evaluation of principal pear cultivars from North Patagonia, Argentina
dc.creator.none.fl_str_mv Calvo, Paula Cecilia
Gittins Lopez, Cecilia Gabriela
Miranda, María José
Barda, Nora Beatriz
author Calvo, Paula Cecilia
author_facet Calvo, Paula Cecilia
Gittins Lopez, Cecilia Gabriela
Miranda, María José
Barda, Nora Beatriz
author_role author
author2 Gittins Lopez, Cecilia Gabriela
Miranda, María José
Barda, Nora Beatriz
author2_role author
author
author
dc.subject.none.fl_str_mv Pears
Varieties
Organoleptic Analysis
Pera
Variedades
Análisis Organoléptico
Sensory Profile
Bartlett Variety
Packham's Triumph Variety
Beurré D´Anjou Variety
Abate Fetel Variety
Conference Variety
Cultivars
Perfil Sensorial
Variedad Bartlett
Variedad Packham's Triumph
Variedad Beurré D'Anjou
Variedad Abate Fetel
Variedad Conference
Cultivares
Región Patagónica
topic Pears
Varieties
Organoleptic Analysis
Pera
Variedades
Análisis Organoléptico
Sensory Profile
Bartlett Variety
Packham's Triumph Variety
Beurré D´Anjou Variety
Abate Fetel Variety
Conference Variety
Cultivars
Perfil Sensorial
Variedad Bartlett
Variedad Packham's Triumph
Variedad Beurré D'Anjou
Variedad Abate Fetel
Variedad Conference
Cultivares
Región Patagónica
dc.description.none.fl_txt_mv Trabajo presentado al XI International Pear Symposium, Argentina, 2010
Even though Argentina is recognized in the international market for the quality of its emblematic cultivar ‘Bartlett’, other cultivars, commercially well ranked, are grown in the northern Patagonia area whose sensory quality has never been characterized in this region. Descriptive sensory analysis (DSA), a well reported technique used to characterize fruit cultivars, was selected to describe five traditional cultivars: ‘Beurre d’Anjou’, ‘Packham’s Triumph’, ‘Bartlett’, ‘Abate Fetel’ and ‘Conference’. With this purpose, eleven assessors were trained for a period of three months in order to develop a vocabulary and standards to be used for evaluation. Eighteen sensory attributes were selected to describe flavor, aroma and texture of the pears. According to statistical analysis based on Principal Components Analysis (PCA), all cultivars were clearly separated based on sensory properties. The first two axes explained 70% of the total variance when all the parameters were included. This percentage increased when grouping the variables by taste, aroma and texture attributes.
EEA Alto Valle
Fil: Calvo, Paula Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Gittins López, Cecilia Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Alto Valle; Argentina
Fil: Miranda, María José. Instituto Nacional de Tecnología Industrial (INTI). Villa Regina; Argentina
Fil: Barda, Nora Beatriz. Instituto Nacional de Tecnología Industrial (INTI). Villa Regina; Argentina
description Trabajo presentado al XI International Pear Symposium, Argentina, 2010
publishDate 2011
dc.date.none.fl_str_mv 2011-10
2025-09-01T11:36:39Z
2025-09-01T11:36:39Z
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/20.500.12123/23638
https://www.actahort.org/books/909/909_71.htm
978-90-66055-04-9
0567-7572
2406-6168
https://doi.org/10.17660/ActaHortic.2011.909.71
url http://hdl.handle.net/20.500.12123/23638
https://www.actahort.org/books/909/909_71.htm
https://doi.org/10.17660/ActaHortic.2011.909.71
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 : 595-599 (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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