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Greenhouse heating systems and possibilities for energy savings / Tehnički sistemi zagrevanja objekata zaštićenog prostora i mogućnosti uštede energije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2003)
Successful greenhouse production is defined by four main factors - temperature, light, water content of the air and soil, and quality of air inside the objects. Concerning the energy consumption the greatest share in total ...