THE EFFECT OF DIFFERENT POSITION OF GRAPE CLUSTERS ON THE BEARING SHOOT ON PRODUCTION RESULTS OF CABERNET SAUVIGNON CLONES
DOI:
https://doi.org/10.5937/ekoPolj1401017CKeywords:
Cabernet sauvignon, clones, positions on the bearing shoot, uvological properties of grapes, production results.Abstract
In this paper the differences were examined between clones of Cabernet sauvignon (clones ISV-F-V5, ISV-F-V6 and R5), i.e. the difference between uvological properties of grape clusters and grape berries, based on the different positions on the bearing shoot. Tests were conducted at the experimental fled of the Faculty of Agriculture "Radmilovac." Standard ampelographic methods were used in numerous analyses of grape yield, as well as uvological properties of clones. All data were statistically analyzed and processed by the method of two-factor analysis of variance with repeated measuring of one factor (height) and Tukey HSD test. Analysis of variance showed no significant differences between clones. The best results were achieved with grape clusters positioned in the base of bearing shoot. The first positioned grape clusters on the bearing shoot had the highest share in the total grape yield, the highest amount of sugar, and the highest positioned grape clusters had higher content of total acids. The differences determined between examined clones were in regard to productivity and quality of grapes which reflected also on production value.
Downloads
References
2. Cindrić, P., Korać, N., Kovač, V. (2000): Sorte vinove loze – metode i rezultati ispitivanja, Prometej, Novi Sad.
3. Golino, D., Wolpert, J., Sim, S., Benz, J., Anderson, M., Rowhani, A. (2008): Virus effects on vine and fruit components of three California "heritage" clones of Cabernet sauvignon, Proceedings of the 2nd Annual National Viticulture Research Conference, July 9-11, University of California, Davis, USA.
4. Milosavljević, M. (1998): Biotehnologija vinove loze, Draganić, Beograd.
5. Nakalamić, A., Marković, N. (2009): Opšte vinogradarstvo, Poljoprivredni fakultet, Beograd.
6. Prostoserdov, N. (1946): Tehnologičeskae harakteristike vinograda i produktiv ego pererabotki, Ampelografa SSSR, Moskva.
7. Rühl, E. H., Konrad, B., Lindner, B., Bleser, E. (2004): Quality Criteria and Targets for Clonal Selection in Grapevine, Proceedings of the 1stInternational Symposium on Grapevine Growing, Commerce and Research, ISHS, Belgium, Acta Horticulturae, Nº 652, pp. 29-33.
8. Žunić, D. (2009): Atlas sorti vinove loze, Centar za vinogradarstvo i vinarstvo, Niš.