Tuesday, June 19, 2012

Mildiou ! Mildew !

The blot of oil is the first sign
What an hawfull weather for our mood and for our vines.
We are mid-June and the anticyclone did not appear. It's raining every day for several weeks and the weather is heavy, hot and humide. Nothing like those conditions to help the spread of fungal diseases such as mildew.


This fungus grows on the leaves and then will proliferate to the other leaves and win branches and then the grappes to destroy..

The fungus is install in the leaf.

For now, development is content and only a few vines from some plots are affected. But, we need to take specific care and be very vigilant to not see appear the oil stains on the leaves, sign of contamination by the fungus. .

The grappe is contaminated.

Berrys are "frost"

The fruits will die.


Some grappes have been affected. They turn black by the tail bend down and covers of something like frost or mold. At this stage the bloom will never happen and the grappe will die.

No comments:

Post a Comment