System for heating cultivated plants

摘要

In a system for heating cultivated plants, in particular vineyards, the invention provides, in order better to exploit the energy used and reliably to avoid plant parts freezing, a hot-air pipeline, laid in the region beneath the plants, a heating apparatus and a circulating apparatus. This thus results in a very uniform and effective supply of the heat given off by the heating apparatus and, overall, in a saving in energy. <IMAGE>