Influence of Interaction Effects of the Different Pollenizers on the Blatina Variety ( L.) Grape Cluster and Seed Characteristics.

Indigenous grape varieties represent a significant potential for viticultural diversification. Due to fertilization problems, certain varieties from this group require suitable pollenizers for successful fertilization and in order to achieve high-quality grapes. The study was conducted during the years 2016 and 2017 in the vineyard in Herzegovina (southern part of Bosnia and Herzegovina).