PIWI Germany receives sustainability award
Fungus-resistant grape varieties excellent
Sustainability award to PIWI Deutschland eV
The 2022 Sustainability Award will be presented in the Viticulture category to the [...]
The best PIWI in Austria –
Souvignier Gris is one of the great hopes among the PIWI varieties. © ÖWM / WSNA
Once an emergency solution in the fight against fungal diseases and phylloxera, which was not very convincing from a sensory point of view, became fungi-resistant [...]
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