Wine tourism: Observe the vineyard and the winery TO BUY THE RIGHT WINE

Mildew on vine leaf

Mildew on vine leaf

For a wine tourist, it is essential to recognize this disease.

On mature leaves it flourished between the secondary veins, which draws geometric shapes, then it is given the name of mildew mosaic.

When the white dust appears on the lower leaf surface (oil stain on the top), it's been several days that mildew grows in the leaf. The white dust appears in a few hours in the morning.

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