Abstract
In 23 hybrid combinations of seeded x seedless grape cultivars with complex genealogy, a hybridological analysis was made for inheritance of seedlessness. It was established that the most common phenotypic ratio in the F1 was 3:1, and that seedlessness is recessive, entering into complex relationships in each specific hybrid combination. The nature and level of seedlessness in the F progeny were affected by the genome of both parent cultivars and their interaction. In the F1 progeny, seedless forms varied from 8.3% to 48.8%.
- Received August 1996.
- Revision received December 1997.
- Copyright 1998 by the American Society for Enology and Viticulture
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