Reduced fertilization of the grapevine variety Grk (V. vinifera L.) and its impact on the grape and wine quality

Grk is a native grapevine variety important for viticulture of the Lumbarda area on the
island of Korčula. It is one of the rare grape varieties with functionally female flower, which
causes certain difficulties in grape production associated with poor fertilization and the
development of the berry. Each cluster of this variety contains small, seedless berries
(local name pasoline) and large berri…