Characteristics of selected interspecies grapevine hybrids

Abstract

Hybridization or crossing of parental partners that are differ in one or more characteristics is the most appropriate method for creating new grapevine cultivars. In the aim for creating new cultivars that are resistant to diseases and unfavorable ecological conditions but with high yield and grape quality, in numerous grapevine breeding programs interspecies hybridization is applied. At Experimental filed "Radmilovac", of Agricultural Faculty in Belgrade, during several years breeders are working to create new grapevine cultivars by interspecies hybridization as well. From numerous crossing combinations a large number of interesting hybrids for recognition as new varieties or for further improvement are obtained. Since selected hybrids details of 6 promising hybrids for fresh consumption are given in this paper. Hybrids with codes 19295 and 19308 were selected from crossing combination Muscat Hamburg x Seedling 108, hybrid with code 19403 was selected from crossing combination Seedling 108 x Muscat Hamburg, and hybrids with codes 20453, 20493 and 20506 were selected from crossing combination Seedling 113 x Muscat Hamburg.

Iz mnogobrojnih kombinacija interspecies ukrštanja, na Oglednom školskom dobru "Radmilovac" Poljoprivrednog fakulteta u Beogradu, dobijen je veliki broj hibrida interesantnih za priznavanje kao nove sorte ili za dalji oplemenjivački rad. Od selekcionisanih hibrida, u ovom radu, detaljnije će se opisati 6 perspektivnih hibrida pogodnih za stonu upotrebu. Hibridi sa šiframa 19295 i 19308 selekcionisani su iz kombinacije ukrštanja Muskat hamburg x Sejanac 108, hibrid sa šifrom 19403 selekcionisan je iz kombinacije ukrštanja Sejanac 108 h Muskat hamburg, a hibridi sa šiframa 20453, 20493 i 20506 selekcionisani su iz kombinacije ukrštanja Sejanac 113 x Muskat hamburg.