French wine
French wine is produced all throughout France, in quantities between 50 and 60 million hectolitres per year, or 7–8 billion bottles. France is one of the largest wine producers in the world, along with Italian, Spanish, and America ...
grape variety
This list of grape varieties includes cultivated grapes, whether used for wine, or eating as a table grape, fresh or dried (raisin, currant, sultana). For a complete list of all grape species including those unimportant to agriculture, see Viti ...
that was historically grown in the
Aveyron
Aveyron (; oc, Avairon; ) is a department in the region of Occitania, Southern France. It was named after the river Aveyron. Its inhabitants are known as ''Aveyronnais'' (masculine) or ''Aveyronnaises'' (feminine) in French. The inhabitants o ...
region of
France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...
. While some plantings exist in Southwest France, the variety's numbers are dwindling and is now nearly extinct.J. Robinson ''Jancis Robinson's Guide to Wine Grapes'' pg 45 Oxford University Press 1996 Since 2021, Castets is one of six new grape varieties that have been approved in order to be prepared for the effects of climate change on viticulture in Bordeaux.. Winegrowers in Bordeaux are allowed to plant up to five percent of the cultivated area (5500 hectares) with the new grape varieties
In
Slovakia
Slovakia (; sk, Slovensko ), officially the Slovak Republic ( sk, Slovenská republika, links=no ), is a landlocked country in Central Europe. It is bordered by Poland to the north, Ukraine to the east, Hungary to the south, Austria to the s ...
, Castets was crossed with Abouriou to create several varieties including
Hron
The Hron ( sk, Hron; german: Gran; hu, Garam; la, Granus) is a long left tributary of the DanubeNitranka,
Rimava
Rimava (Hungarian: ) is a river in southern central Slovakia, which flows only in the Rimavská Sobota District. It is a right tributary of the Slaná river. It is long and its basin size is .Váh
The Váh (; german: Waag, ; hu, Vág; pl, WagWag w Słowniku geograficznym Królestwa Polskiego i innych krajów ...
.J. Robinson, J. Harding and J. Vouillamoz ''Wine Grapes - A complete guide to 1,368 vine varieties, including their origins and flavours'' pg 465, Allen Lane 2012
Synonyms
Various synonyms have been used to describe Castets and its wines, including Engrunat, Gros Verdau, Gros Machouquet, Machoupet, Matioupet, Maturana tinta (in Rioja) and Nicouleau.