[The efficiency of light negative oxygen aeroiones on hens productivity]
2006
Budevich, A.I. | Makhnach, V.S. | Kurilo, I.P.,National Academy of Sciences. Scientific and Practical Center of Animal Breeding (Belarus) | Dmitrieva, T.V.,National Academy of Sciences. Scientific and Practical Center of Animal Breeding (Belarus). Belarus Regional Experimental Poultry Station
Now at microclimate studying the basic attention is given to such factors, as temperature, humidity, air dust content, microorganisms, ammonia and carbonic acids content. At the same time, value of a degree of air ionization, expressing in concentration of aeroions in a room, is very great. It is established, that influence of easy negative aeroions of oxygen in the certain concentration and modes of application renders a positive effect on agricultural bird. All groups of hens of the various age, exposed to processing by easy negative aeroions of oxygen, had higher results on efficiency. The mode of influence of ionized air concentration 10x10 in 4 degrees 4 sm3 with 15-minute exposition hourly within day on chickens egg cross Belarus-9 allowed to increase their body weight to 16 weeks of life by 6,4%, or on 74,5 g (Р0,001). Egg-laying qualities of adult bird counting upon initial hen was higher on 19,3 eggs, an output of incubatory eggs in 60 weeks - on 3,3%, and safety parameter on 10,7% in comparison with the control
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Эту запись предоставил National Academy of Sciences of Belarus