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The French research program ResDur (Résistance Durable) continues its research on the resistance of grape varieties to diseases and this year obtained 5 new grape varieties resistant to mildew and powdery mildew. Discovered.
The French research program ResDur (Résistance Durable) continues its research on the resistance of grape varieties to diseases and this year obtained 5 new grape varieties resistant to mildew and powdery mildew. Discovered.