IMPACT OF THEIR CONDITIONS ON PRODUCTIVITY OF SOWS
Microclimate parameters were studied sows and conditions in areas with different design features in the spring, the interdependence of these parameters environmental factors and their impact on the quality of reproductive sows. Established in light indoors hangar-type lower rates of air temperature and temperature lair pigs, humidity and gas contamination of air, the higher its rate of movement and dust compared to traditional premise. The temperature in different areas of the room closely interrelated indicators outdoors. While the speed of its movement and humidity inside the building is not dependent on similar indicators outdoors. Conditions of microclimate caused by different parameters had no significant effect on the number and weight of piglets born at the same time improved the 4.0% preservation of piglets before weaning and improved by 3.1% of the number at this time in a traditional room. Pets indoors hangar-type constant deep sand and straw bedding promoted significant increase individual weight piglets before weaning by 8.7% and higher 6.7% weight jacks to weaning.