Influence of treating laying with reagents upon microclimate of poultry yard and reproductive qualities of turkey-cocks

Abstract

Aim. To investigate influence of treatment of bedding reagents on the microclimate of poultry house and reproduced indexes of turkey-cocks. Methods. In the complement of bedding added superphosphate and solution of ac.a. Studied the dynamics of humidity and pH of bedding dung, content of ammonia, carbon dioxide and to the sulphuretted hydrogen in mid air, quality indexes of sperm and incubation internalss of eggs. Results. Treatment of bedding provided the decline of content of harmful gases an ac.a. and superphosphate midair and humidity of bedding, increase of content poultry house in the bedding dung of nitrogen and phosphorus. Conclusions. The improvement of microclimate in an apartment positively influenced on the reproduced indexes of turkey-cocks.