The correct answer is: False.
To protect fruit trees from frost, it is important to keep the air moving. This is because still air allows the frost to form on the trees, while moving air helps to break up the frost and prevent it from forming.
There are a few ways to keep the air moving around fruit trees. One way is to use fans. Fans can be placed near the trees to create a breeze. Another way to keep the air moving is to water the trees. When water evaporates, it takes heat with it, which can help to warm the air around the trees.
It is also important to protect fruit trees from frost by wrapping them in burlap or other protective material. This will help to insulate the trees and prevent the frost from reaching them.
Frost can damage fruit trees in a number of ways. It can cause the leaves to turn brown and die, and it can also damage the fruit. In severe cases, frost can kill the entire tree.
To prevent frost damage, it is important to take steps to protect your fruit trees. By keeping the air moving and wrapping the trees in protective material, you can help to ensure that your trees survive the winter.