The aroma-forming substances of hybrid seedlings of grape

• Autores: V. A. Volynkin, S.V. Levchenko
• Localización: X International Conference on Grapevine Breeding and Genetics / coord. por Bruce Irving Reisch, J. P. Londo, 2014, ISBN 9789462610347, págs. 523-530
• Idioma: inglés
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• Resumen

  • Aroma-forming components in the varietal musts of three newly-bred culti-vars, ?Tsitronnyi Magaracha?, ?Spartanets Magaracha?, and the elite form ?Muscat JIM?, and five hybrid seedlings resulting from crosses with at least one of them as a parent and having different intensities of muscat aroma were identified by gas chromatography. Terpene compounds, unsaturated alcohols and aldehydes concentrations were identified. Linalool, its oxides and isomers, and limonene were the major terpene compounds. The chromatography also revealed the presence of substances masking the muscat aroma.