Day: May 28, 2026

Phenolic Profile of Fungus-Resistant Varieties (PIWIs) for Red Wine Production

PIWI grape varieties (Pilzwiderstandsfähig, fungus-resistant) present innovative solutions for sustainable viticulture by addressing environmental challenges faced by traditional Vitis vinifera. PIWIs demonstrate resistance or tolerance to fungal diseases such as downy and powdery mildew, growing PIWIs enable the reduction of chemical treatments by ca. 60-80%.

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