::: ZOOM : FRUIT-SET :::

In July, just after the flowering, is the fruit-set.

This is the period during which the flower fades and falls and the fruit sets.
The flower's ovary is impregnated to be turned into a berry which will become the future grape. It is green, small, strong, and sensitive to all the leaf diseases.
We need to know that the fruit-set concerns only a part of the grapes, as there is only a part of flowers being impregnated. It requires good sunny and warm days to allow a quick flowering and a good fruit-set.