These are the wines of the future

They're still an insider tip, but "PiWis" are slowly but surely conquering Switzerland. We'll explain everything you need to know about this sustainable trend.

Published in Blick Online on Saturday, November 5, 2022 at 2:59 p.m.
Isabelle Thürlemann-Brigger

The abbreviation "PiWi" stands for "fungal-resistant." These are newly bred grape varieties that are largely resistant to the widespread fungal diseases powdery mildew, downy mildew, and gray mold. New varieties are constantly being created by crossing resistant varieties with palatable ones. The use of genetic engineering is prohibited.

PiWis are ideal for near-natural cultivation. Very little organic pesticides are needed in the vineyard. The almost complete elimination of pesticides not only protects the vines, but also the health of winegrowers and the environment. Furthermore, production costs are reduced in the long term because spraying is very labor-intensive.

A wonderful side effect of these pioneering varieties is the new flavor horizons they open up for us.

You have to try these white varieties.

Solaris is an ideal aperitif accompaniment. It is full-bodied, fresh, and tastes of exotic fruits like pineapple and melon.

Johanniter is a safe bet for Riesling lovers, as it also has a fruity and mineral character like its parent grape. Solaris, with its often slightly sweet style, pairs well with light vegetable dishes with an Asian touch and with fish.

These red varieties are good food companions.

Cabernet Jura is reminiscent of its French counterpart, Cabernet Sauvignon, and not just in its name. The intensely colored wines have a dark berry flavor profile. Added to this are hints of Muscat grapes, which add complexity. Because Cabernet Jura has clearly noticeable tannins, it pairs well with a creamy risotto.

The Divico grape produces soft, crimson wines. It is related to Gamaret and captivates with its floral notes of violets, blueberry aromas, and peppery spice. This makes it an excellent accompaniment to meat dishes.

Switzerland: Pioneer Country

In German-speaking Europe and the Czech Republic, the cultivation of PiWi grapes is clearly on the rise. Switzerland played an early and important role in this development, as well-known growers such as Pierre Basler and Valentin Blattner are based here. In 2021, according to the Federal Office for Agriculture, almost 3 percent of the vineyard area (400 hectares) was planted with PiWi grapes.

PiWi grapes are cultivated throughout Switzerland and are particularly popular with winemakers in Central Switzerland. The most widely planted blue PiWi grape variety is Divico, while Johanniter leads the white list.

Link to the online article: blick.ch