Final diagnosis


Rots in Alternaria

Several berries of these few contiguous clusters are more or brown and weathered. <i> <b> Alternaria </i> sp. </b> (<i> Alternaria </i> rot)
<i><b>Alternaria</i> sp.</b> 5
The alterations on <b> <i> Alternaria </i> sp. </b> clusters are slow onset and cause the berries to brown.
On this variety, the berries quickly take on a blackish hue, the dark green sporulation of the fungus is visible on the surface of some of them. <b><i> <b> Alternaria </i> sp. </b> (<i> Alternaria </i> rot)