FRAJLA AND DIONIS, NEW GRAPE VARIETIES FOR ECOLOGIAL GROWING

Main Article Content

Nada Korac
Dragoslav Ivanisevic
Mira Medic
Mladen Kalajdzic
Milena Popov

Abstract

Reducing pesticide use in vineyard production in order to preserve the environment and human health is possible by growing cultivars tolerant or resistant to fungal diseases. At the experimental field of University of Novi Sad, Faculty of Agriculture in Sremski Karlovci, during last four decades, several cycles of interspecies crossings were made, putting emphases on quality improvement and resistance maintenance. The research results of the last generation of new wine grape varieties Frajla and Dionis are presented. Using molecular markers, it was found that Frajla variety carries Rpv3 and Ren3 genes, while the variety Dionis carries Rpv3 and Rpv 12 genes. The presence of the genes Rpv3 and Rpv 12, (downy mildew resistance) and Ren3 (powdery mildew resistance), were confirmed in the field conditions. Biological and production characteristics of new varieties were observed during the period 2012-2016. Frajla (Vertes csillaga x Petra) is an early ripening variety (30. 08.), solid yield, with high sugar content in the must, and enough acids to produce high quality white wine, with discreet muscat aroma. Variety Dionis (Cabernet franc E11 x Panonia), is a late ripening (01. 10.), with solid productivity, accumulates high content of sugar in the must. Dionis demonstrated a high degree of tolerance to fungal diseases, resistance to frost and excellent quality of red wines. New varieties are recommended for ecological viticulture and winemaking.

Downloads

Download data is not yet available.

Article Details

Section
Articles

References

1. Alleweldt G., Posingham J. V. (1988): Progres in grapevine breeding. Theor. Appl. Genetics 75, 669-673.
2. Bleich R. (1998): Some thoughs on resistance breeding. VII eme Symp. Inter. Sur Genetique et l'Amelioration de la Vigne. Montpellier.
3. Cindrid P., Korad Nada (1990): Frost resistance of grapevine cultivars of different origin. Vitis, Special Issue, landau, 340-352.
4. Cindric P. (1995): Kultivari vinove loze otporni na gljivične bolesti. Poljoprivreda. 375-378. stra84-90 str.
5. Cindric P., Korac Nada, Kolarov R. (1997): Stone sorte tipa interspecies hibrida. Poljoprprivreda, 386-387. 33-40 str.
6. Cindric P., Korac Nada, Kovač V. (2000): Sorte vinove loze. Monografija, Prometej, Novi Sad.
7. Csepregi P., Zilai J.: Szölöfajtaismeret és hasznalat. Budapest, 1989.
8. Di Gaspero, G., Copetti, D., Coleman, C., Castellarin, S.D., Eibach, R., Kozma, P., Lacombe, T., Gambetta, G., Zvyagin, A., Cindrid, P., Kovács, L., Morgant, M., Testolin, R. (2012): Selective sweep at the Rpv3 locus during grapevine breeding for downy mildew resistance. Theor Appl Genet. 124:277–286.
9. Guzun N.J., Nedov P.N., Usatov V.T., Kostrikin J.A., Melesko L.F. (1990): Grape selection for resistance biotic and abiotic environmental factor. Vitis, special Issue, 219-221.
10. Ivaniševic D., Korac Nada, Čabilovski R., Manojlovic M., Papric Đ., Kuljančic I., Medic Mira (2012): Wine grape cultivars suitable for organic production. Book of abstracts, 49 pp.. International Symposium for Agriculture and Food. 12-14 december 2012. Skopje, Republic of Macedonia. Organizator: Faculty of agricultural Sciences and Food-Skopje. Macedonia
11. Ivaniševic D., G.Di Gaspero, Nada Korac, Serena Foria, P. Cindric (2014): Grapevine genotypes with combined downy and powdery mildew resistance. Program& Abstract Book. 11 th International Conference on Grapevine Breeding and Genetics. 139 pp. 29. July – 2. August, 2014. Yanqing-Beijing, China.Organization: ISHS, Chinese Academy of Sciences
12. Korac Nada, Cindric P. (2004): Table grape cultivars convenient for ecological wine production. Contemporary agriculture. 1-2, 23-33 p. Novi Sad.
13. Korac Nada, Cindric P. (1995): Introdukovane stone sorte vinove loze otporne na gljivične bolesti. Poljopprivreda br. 375-378, 100-111 str.
14. Korac Nada, Cindric P., Ivaniševic D., Kuljančic I., Medic Mira, Popov Milena (2011): Stvaranje crnih vinskih sorti za organsku proizvodnju grožđa. Book of abstracts IV Symposium of the section of breeding of organisms of the Serbiana genetic society. 95 str., Beograd. ISBN 978-86-87109-06-03. COBISS.SR-ID 266439175. Kladovo 2-6 oktobra
15. Venuti S., Copetti D., Foria S., Falginella L., Hoffmann S., Bellin D., Cindric P., Kozma P., Scalabrin S., Morgante M., Testolin R., Di Gaspero G.(2013): Historical Introgression of the Downy Mildew Resistance Gene Rpv12 from the Asian Species Vitis amurensis into Grapevine Varieties. Plos one. 10.1371/journal.pone.0061228
16. Welter, L.J., Gokturk-Baydar, N., Akkurt, M., Maul, E., Eibach, R., Topfer, R., Zyprian, E.M. (2007): Genetic mapping and localization of quantitative trait loci affecting fungal disease resistance and leaf morphology in grapevine (Vitis vinifera L). Mol Breeding.