🌿 Hail
Balls of ice from the sky that batter leaves and bunches within minutes.
Hail is balls of ice that fall from the sky during a storm. For a vineyard it is one of the most dangerous weather problems. In a few minutes hail can tear leaves, knock off clusters and damage young shoots.
The harm is not only the lost crop. Bruised berries and vines are more easily hit by disease, and a damaged vine yields less the next year as well. Hail can be patchy: one field is untouched while the neighbouring one is ruined. That is why growers see it as a climate problem.
Special nets, stretched over the vine rows or along them, protect against hail. They also help against birds. In some places other methods are used, such as crop insurance. Hail is one of the factors of vineyard climate that affects how much wine a year brings. It is hard to predict, so nets have become a common protection.
What it includes
Links
- What it affects
- 🌿 Hail net
- Part of
- 🌿 Climate and wine
Frequently asked questions
Why is hail dangerous for grapes?
In minutes it tears leaves, knocks off clusters and damages shoots, and bruised berries get sick more easily.
How is a vineyard protected from hail?
With hail nets stretched over or along the vine rows.
Can hail be predicted?
Not precisely; it often strikes in patches, so growers set up protection in advance.
Similar
🌿 Wine belt · 🌿 Cool climate · 🌿 Warm climate · 🌿 Continental climate · 🌿 Oceanic climate · 🌿 Microclimate