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ADAptation actions

Anti-freeze-fan rotary system from the ground


These techniques, less used and tested compared to other anti-freeze systems, remix the air and counteracts layering. They are rotary systems, mobile ground fans mounted on tractors and special ground-based fans that can suck in cold air and push it back out upwards, including those with active air heaters.


Supply chain:

Fruit and vegetables, Wine

Climate risk:

Damage from extreme cold

Action area:

Agronomic management

Mitigating action:


Technical level:


Applicable farm size:

Small, large

Effectiveness with respect to:

Damage from extreme cold

Time frame of the action:

(Referring to the effectiveness of the action from an economic, agronomic and environmental point of view)

Damage from extreme cold
Short-term: 1 year or crop cycle