Grape Variety: RS-3
| Variety Name | RS-3 |
|---|---|
| Common Synonyms | McKenry RS-3 |
| All Synonyms | McKenry RS-3 |
| Countries of Origin | USA |
| Species | Interspecific hybrid (champinii; riparia; rupestris) |
| Breeder | David Ramming, Michael McKenry |
| Institution | USDA-ARS (Fresno, CA) & UC Riverside |
| Year Released | 2003 |
| Status of Ownership | Patent held by University of California |
| Pedigree | Ramsey x Schwarzmann |
| References | |
| Uses | Rootstock |
| Comments | This rootstock features broad-spectrum resistance to nematodes. It has a moderate vigor level that is most suitable for coarse to fine sandy loam soils, and displays resistance to all known aggressive populations of root knot nematodes, Xiphinema index, the citrus nematode and root lesion. More details can be accessed in Foundation Plant Services' 2001 Grape Program Newsletter. |
RS-3 PhotosClick photo to enlarge
RS-3 Selections
No Selections Identified