Italian to English Other Agriculture

I am translating technical terms from Italian into English for an online site on olive oils. I know that vaso is the term for cone or vase but the particularity of vaso barese - Bari-style- eludes me. There is no particular context - it forms part of a list to be translated. The guide is directed towards people who are consumers or olive oil enthusiasts - not producers of olive oil.

Many thanks for any help here!