The effect on different varieties and rootstocks on vegetative development and grafted plands of vine rooted grafted vineplants

ABSTRACTThis master of science thesis study was carried out in Umurbey-Çanakkale inthe 4th nursery of Çanakkale Fruit Propagation Station.The research was carried out in 2003 and the cultivars Uslu and Yalova İncisiwas grafted on the rootstocks 41 B, 140 Ru, 1103 P and 5 BB with omega graftingmethod. Callus development level (0-4), grafting room output (%), nursery output (%),first class sapling output (%), general sapling output (%), main shoot length (cm), greenshoot length (cm), number of green node, the number of lateral shoot, the number ofnodes on the lateral shoots shooting thickness (mm), rootstock thickness (mm),thickness of grafting point (mm), number of main roots, average root length (cm),number of secondary roots, root scale (0-4), diameter (mm), peel + floem thickness(mm), pith thickness (mm), pith/diameter rates were investigated.Key Words: American vine rootstock, Affinity, Nursery output, Callus, Generalsapling output.