Evaluation of the aroma descriptors variability in Spanish grape cultivars by quantitative descriptive analysis.

  1. Vilanova, M. 1
  2. Masa, A. 1
  3. Tardaguila, J. 2
  1. 1 Misión Biológica de Galicia
    info

    Misión Biológica de Galicia

    Pontevedra, España

  2. 2 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    GRID grid.119021.a

Journal:
Euphytica

ISSN: 0014-2336

Year of publication: 2009

Volume: 165

Issue: 2

Pages: 383-389

Type: Article

Export: RIS
DOI: 10.1007/s10681-008-9801-7 SCOPUS: 2-s2.0-56649091216 WoS: 000262087100016 GOOGLE SCHOLAR

Metrics

Cited by

  • Scopus Cited by: 19 (12-06-2021)

Journal Citation Reports

  • Year 2009
  • Journal Impact Factor: 1.405
  • Best Quartile: Q1
  • Area: HORTICULTURE Quartile: Q1 Rank in area: 7/30 (Ranking edition: SCIE)
  • Area: AGRONOMY Quartile: Q2 Rank in area: 21/61 (Ranking edition: SCIE)
  • Area: PLANT SCIENCES Quartile: Q2 Rank in area: 75/173 (Ranking edition: SCIE)

SCImago Journal Rank

  • Year 2009
  • SJR Journal Impact: 0.807
  • Best Quartile: Q1
  • Area: Agronomy and Crop Science Quartile: Q1 Rank in area: 46/310
  • Area: Horticulture Quartile: Q1 Rank in area: 8/68
  • Area: Plant Science Quartile: Q2 Rank in area: 91/372
  • Area: Genetics Quartile: Q3 Rank in area: 158/294

Related Projects

Summary

Aroma descriptors variability was evaluated by quantitative descriptive analysis (QDA) in Spanish cultivars. Abariño, Mencía and Godello cultivars were evaluated by three expert panels by using monovarietal wines. The frequency and intensity of aroma descriptors was evaluated and geometric mean (GM) was calculated. The largest differences between cultivars were shown by principal component analysis (PCA). Albariño cultivar was characterised by Ripe fruit, Apple and Fruit descriptors; Mencía cultivar was Balsamic and Red fruit, while Citric, Grass, Pineapple, Toasting, Tropical, Dry grass, Pear, Melon and Floral were the attributes of the Godello cultivar. According to GM obtained of aroma attributes from, a positive correlation was found between Albariño and Godello cultivars. The QDA and PCA have contributing to define the aroma of different Spanish grape cultivars (Albariño, Mencía and Godello) by analysis of the monovarietal wines. The results obtained suggest that QDA is a good tool to evaluate the sensory variability of a product, when the tasting panel is good trained. © 2008 Springer Science+Business Media B.V.