Annual variation in sensory characteristics of seventeen apple cultivars

Sensory characteristics of 17 apple cultivars commonly grown in Finland were compared over three harvest years (2009–2011). Descriptive analysis with a trained panel (n = 11–14) comprised 17 attributes rated from 0 (‘not at all’) to 10 (‘very’): four appearance (green, red, area of red colour, skin...

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Main Authors: Laila Seppä, Risto Tahvonen, Hely Tuorila
Format: Article
Language:English
Published: Scientific Agricultural Society of Finland 2016-11-01
Series:Agricultural and Food Science
Subjects:
Online Access:https://journal.fi/afs/article/view/57343
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author Laila Seppä
Risto Tahvonen
Hely Tuorila
author_facet Laila Seppä
Risto Tahvonen
Hely Tuorila
author_sort Laila Seppä
collection DOAJ
description Sensory characteristics of 17 apple cultivars commonly grown in Finland were compared over three harvest years (2009–2011). Descriptive analysis with a trained panel (n = 11–14) comprised 17 attributes rated from 0 (‘not at all’) to 10 (‘very’): four appearance (green, red, area of red colour, skin waxiness), three odour (intense, grassy, fruity), five  texture (hard, crispy, mealy, juicy, tough peel), and five flavour (intense, sour, sweet, astringent, diverse) attributes. Ratedintensities differed between the harvest years but their magnitude and direction of change varied according to the cultivar. Odour and flavour ratings tended to be higher in 2009 than in 2010 and 2011. The summer 2009 was fairly normal, while summer 2010 was hot and dry, and summer 2011  hot and humid. These climate may explain some of the differences between the first and the two subsequent years. Late season cultivars tended to be relatively stable against annual effects.
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spelling doaj.art-ae4568a73fd342fe85a5bd71736820202022-12-22T02:12:21ZengScientific Agricultural Society of FinlandAgricultural and Food Science1459-60671795-18952016-11-0125310.23986/afsci.57343Annual variation in sensory characteristics of seventeen apple cultivarsLaila Seppä0Risto Tahvonen1Hely Tuorila2Kansas State University (current) University of Helsinki (former)Natural Resources Institute (LUKE) Finland, Horticultural division, Toivonlinnantie 518, FI - 21500 Piikkiö, FinlandUniversity of Helsinki, Department of Food and Environmental Sciences, P.O.Box 66, FI - 00014 University of Helsinki, FinlandSensory characteristics of 17 apple cultivars commonly grown in Finland were compared over three harvest years (2009–2011). Descriptive analysis with a trained panel (n = 11–14) comprised 17 attributes rated from 0 (‘not at all’) to 10 (‘very’): four appearance (green, red, area of red colour, skin waxiness), three odour (intense, grassy, fruity), five  texture (hard, crispy, mealy, juicy, tough peel), and five flavour (intense, sour, sweet, astringent, diverse) attributes. Ratedintensities differed between the harvest years but their magnitude and direction of change varied according to the cultivar. Odour and flavour ratings tended to be higher in 2009 than in 2010 and 2011. The summer 2009 was fairly normal, while summer 2010 was hot and dry, and summer 2011  hot and humid. These climate may explain some of the differences between the first and the two subsequent years. Late season cultivars tended to be relatively stable against annual effects.https://journal.fi/afs/article/view/57343applecultivardescriptive analysissensory evaluationharvest year
spellingShingle Laila Seppä
Risto Tahvonen
Hely Tuorila
Annual variation in sensory characteristics of seventeen apple cultivars
Agricultural and Food Science
apple
cultivar
descriptive analysis
sensory evaluation
harvest year
title Annual variation in sensory characteristics of seventeen apple cultivars
title_full Annual variation in sensory characteristics of seventeen apple cultivars
title_fullStr Annual variation in sensory characteristics of seventeen apple cultivars
title_full_unstemmed Annual variation in sensory characteristics of seventeen apple cultivars
title_short Annual variation in sensory characteristics of seventeen apple cultivars
title_sort annual variation in sensory characteristics of seventeen apple cultivars
topic apple
cultivar
descriptive analysis
sensory evaluation
harvest year
url https://journal.fi/afs/article/view/57343
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