Naslov
Aromatical composition of must and wine for the cv. Istrian Malvasia and Chardonnay at different bud loads, rootstock and time of harvest on the spur cordon training system

Autori
Kovačević Ganić, Karin ; Sladonja, Barbara ; Radeka, Sanja ; Peršurić, Đordano ; Gluhić, David ; Lukić, Igor ; Cargnello, Giovanni

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Comptes rendus, Proceedings, GESCO 2005, Geisenheim / Schultz, Hans - Geisenheim : Langer, 2005, 180-186

Skup
The XIV International GESCO Viticulture Congress

Mjesto i datum
Geisenheim, Njemačka, 23.08.2005. - 27.08.2005

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
aroma; Chardonnay; HS-SPME; Istrian Malvasia; rootstock

Sažetak
The research has been set in a production vineyard of cv. Istrian Malvasia, grafted on rootstock Kober 5 BB, and Chardonnay, grafted on rootstock Kober 5 BB with the density of 2857 vines per hectare, in location Persurici near Porec. The survey on Istrian Malvasia has been set as three bud loads (20, 30 and 40 buds) by three times of harvest (early, normal and late). The influence of three bud loads on rootstock Kober 5 BB by normal harvest time followed on the Chardonnay. The object of this complex research was to estimate the influence of different bud loads and times of harvest on aromatic profile of these important varieties for Istrian viticulture. The experiment has been set in a completely random pattern in three repetitions for each research thesis. The analyses of the aromatic compounds of musts and the obtained wines from different thesis have been performed. The sensory analyses of finished wines were performed. All obtained data of the chemical analyses were statistically analysed by standard statistical methods and the results will be interpreted in this research.

Izvorni jezik
Engleski

Znanstvena područja
Prehrambena tehnologija

POVEZANOST RADA