Since breeding new varieties is a part of fruit exploring, here's a link to a useful site for those who want to try it.
1966 pub from the Univ. of IL:
http://www.aces.uiuc.edu/vista/html_pubs/PLBREED/pl_breed.html
-Lon Rombough
Grapes, writing, consulting, my book, The Grape Grower, at http://www.bunchgrapes.com Winner of the Garden Writers Association "Best Talent in Writing" award for 2003. Grape pruning video: http://www.bunchgrapes.com/dvd.html View a short, low resolution clip here: http://www.youtube.com/watch?v=8Q58zFY0B1M
A video about The Grape Grower : http://cookingupastory.com/index.php/2008/04/18/the-grape-grower/
[NAFEX] Plant Breeding as a Hobby,
Lon J. Rombough, 01/04/2010