Authors: R. A. KAMALOV, doctor of veterinary sciences, professor,
N. S. GEGAMYAN, doctor of agricultural sciences, professor,
L. Yu. KISELEV, doctor of agricultural sciences, professor,
V. L. KISELEV, doctor of biological sciences, professor,
N. N. NOVIKOVA, doctor of biological sciences, professor, Russian State Agrarian Correspondence University (50 highway Enthusiastov, 143907, Balashikha, Moscow region),
O. P. NEVEROVA, candidate of biological sciences, associate professor,
S. Yu. KHARLAP, candidate of biological sciences, Ural State Agrarian University (42 K. Liebknekhta Str., 620075, Ekaterinburg)
Keywords: “Aeroton”, electric field, air ions, the microclimate of the house, laying hens, productivity, and low blood counts.
Abstract. Hygienic value of aeroionization in animal husbandry consists in the action of light negative oxygen ions on the neuromus- cular regulation of physiological functions through the mucous membranes of the respiratory tract and skin. In the respira- tory tract, aeroions can increase or decrease the excitability of pulmonary interoreceptors, transmitting appropriate signals through the centers of the brain to the internal organs. The article presents the results of testing the device “Aeroton” designed to improve the parameters of the microclimate of livestock buildings. The principle of operation of the device is that with the help of a weak pulsed electric radiation generated by a special law of the EGI, a spatial zone of activation and protection of biological objects is formed between the cathode and the anode. Waveguides in the working position are stretched in the form of a cone. The bases and tops of the waveguides are connected to an electronic pulse generator (EPG) by connecting wires. Studies were conducted in 4 modes of operation of the “Aeroton”: 1 mode-around the clock; 2 mode-12 hours exposure and 12 hours break; 3 mode-3 hours exposure and 1 hour break; 4 mode – 1 hour exposure and 30 minutes break. Control group of chickens was not exposed to the device “Aeroton”. Studies have found that the device does not significantly affect the tempera- ture and mobility of air. At the same time, in the air of the premises where the device worked, the content of gases, dust and microorganisms significantly decreased against the background of increasing the concentration of negative ions. The results of studies have shown that the optimal mode of operation of the device “Aeroton” for laying hens is 1 hour with a 30-minute break during the entire period of their productive use.
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