Physico-Mechanical Analysis and Uvological Indices at Three Varieties of Grapes for Superior White Wines Grown in North-West Romania

Autor:	Nastasia Pop, Tiberia Ioana Pop, Camelia Nicula, Anca Babeș, Anca Peter, Claudiu Ioan Bunea, Florin Dumitru Bora, Delia Elena Urcan
Rok vydání:	2014
Předmět:	Horticulture North west Pulp (paper) Botany General Engineering engineering Cultivar engineering.material Biology
Zdroj:	Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Horticulture. 71
ISSN:	1843-5394 1843-5254
DOI:	10.15835/buasvmcn-hort:10538
Popis:	The mechanical composition of the grapes is expressed by numerical ratio between the structural elements of the cluster (uvologic units): clusters, skins, pulp and seeds. The research in this paper aims the mechanical structure and uvologic values of three grape varieties for superior white wines: E»FeteascAƒ albAƒE¼, E»FeteascAƒ regalAƒE¼ and E»Riesling italianE¼, cultivated in NW Romania in 2013. The highest weight of a grape was recorded in the E»FeteascAƒ albAƒE¼ variety cultivated in Ažimleul Silvaniei (135 g) and the lowest was recorded in FeteascAƒ regalAƒ, in Baia Mare (91 g). The lowest index structure was recorded in E»FeteascAƒ albAƒE¼ in Turulung Vii (21.54) and the higher was registered in E»FeteascAƒ regalAƒE¼ (36.69) in Ažimleul Silvaniei area.
Databáze:	OpenAIRE
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