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Switzerland2021-01-11T15: 54: 56 + 01: 00

The PIWI-CH association

Executive Board

  • Roland Lenz, President
  • Edy Geiger, finance and member management
  • Bruno Bosshart
  • Fredi Strasser
  • Bea Steinemann, Vice President, Board Member PIWI International
  • Ruedi Schödler
  • Daniel Schwarz, actuary

Become a Member

In our brochure you will find information about our club and a registration salon.

Brochure (PDF)

Or register interest at info@piwi-ch.ch
We will then contact you!

Latest News

PIWIs in Swiss viticulture

Mushroom-resistant grape varieties (piwis) are particularly suitable for sustainable viniculture from both an ecological and an economic point of view. Compared to European vines, crop protection treatments can be saved and environmental pollution reduced. The industry's interest in Piwi wines, especially in the organic sector, is increasing - even if the traditional wine sector is changing only slowly.

Lena Holzwarth, University of Agricultural. Forest and Food Sciences (HAFL), Zollikofen, and Andreas Häseli, Research Institute for Organic Agriculture (FiBL) Frick

Read the article (PDF, 0.8 MB)

Article published in the Swiss magazine for fruit and wine growing 4/2018

Reasons PIWI cultivation Switzerland
March 20, 2018|
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