[Zoohygienic parameters in different types of sheep houses].

Investigations were carried out to establish to what extent optimal microclimate conditions were provided for sheep on premises of different building-and-construction design developed after projects of Balkanstroy, Polimerstroy, Agropromproekt, and those of the type of Trun. It was found that the investigated buildings did not provide optimal temperature-and-moisture regime for the animals in the winter season because of their unsuccessful construction design and the insufficient heat isolation of their construction elements. The lack of ventilation equipment as well as the ineffective use of the existing fans and the incorrect technologic process also led to the deterioration of the air medium within the buildings.