20 years of PIWI Valais
On May 28th and 29th, 2022 we celebrated 20 years of IG PIWI Wallis!
The extensive program started on Saturday with a visit to the World Nature Forum in Naters and a welcome [...]
PIWI WEIN - Departure for new wine times PIWI CH January 2021
Dear readers
Dear Piwians and connoisseurs
“It is not the strongest species that survives, nor the most intelligent, it is the one that is most likely to adapt to change [...]
Agriculture - with nature!
A very interesting program about naturalness in agriculture - watch the film from minute 16 PIWI topic (Valentin Blattner and Roland Lenz)
Annual report
Annual report 2019
PIWIs in Valais viticulture
PIWI vineyard area - white wine PIWI vineyard area - red wine
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