Vegetable torches capable of preventing frost in cultivated fields and maintaining the quality of the fruits thanks to the creation of a microclima that protects them.

Agriculture in Europe, especially the wine and fruit sectors, is subject to many environmental factors that can seriously compromise its future; in particular, the sudden drop in temperatures at dawn at the end of winter and beginning of spring can freeze the fruits, causing their loss and a great cost for growers.

Alternative, simple and very effective for protecting vineyards and orchards against frost. For many years it has prevented the freezing of vineyards and fruit trees in Spain and other European countries. With a gain of 2 to 7 ° depending on the quantities, and thanks to the heating of the air, the crops avoid frost without problem.