vit·i·cul·ture 
(vĭtĭ-kŭl′chər, vītĭ-)
(vĭtĭ-kŭl′chər, vītĭ-)n.
The cultivation of grapes, especially for use in making wine.
[Latin vītis, vine; see wei- in the Appendix of Indo-European roots + CULTURE.]
vit′i·cultur·al adj.
vit′i·cultur·ist n.