Clonal Selection in Hatun Parmagi Grape Cultivar (1st Stage)
This study was conducted to determine the candidate clones in Hatun Parmagi grape cultivar from 2012 to 2014. In the scope of the study; yield, development and quality parameters were determined on 220 vines grafted on Rupestris du Lot rootstock from 7 vineyards. According to obtained results from Weighted-Rankit test, totally 28 candidate clones were selected. When selected candidate clones compared to their vineyards’ averages as to yield, number of clusters, cluster weight, berry weight, maturity index and pruned wood weight: 160 %, 110 %, 59 %, 32 %, 46 % and 100 % increase were determined, respectively. However, 23 % decrease in yield, 19 % decrease in cluster weight and 10 % decrease in berry weight was determined in some selected candidate clones.
Table grape, Weighted rankit; Yield