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Method for growth promotion in animals
| Details |
Inventors: Sevastyanov, Viktor V.; Furman, Yakov A.; Grebenschikov, Anatoly P.; Lysov, Viktor F.; Shalnov, Boris N.;
Assignee: Mezhkhozyai Stvennoe Opytnokonstruktorskoe Bjuro Mariiskogo (Ioshkar-Ola, SU); Mariisky Politekhnichesky Institut (Ioshkar-Ola, SU)
Primary Examiner:
Assistant Examiner:
Attorney, Agent or Firm:
A method for growth promotion in animals consists in percutaneous application of an electromagnetic field having a frequency of from 25 to 150 MHz and a power of from 30 to 40 W, to the region of the epididymal lobules of the spermatic cords and the epididymides, said application of an electromagnetic field being carried until a subcutaneous induration appears in the aforesaid region, that is, within an exposure time of from 10 to 20 s. |
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DETAILED DESCRIPTION What we claim is: 1.
A method for growth promotion in animals, consisting in percutaneous application of an electromagnetic field having a frequency of from 25 to 150 MHz and a power of from 30 to 40 W, to the region of the epididymal lobules of the spermatic cords and the epididymides, said application of an electromagnetic field being carried out until a subcutaneous induration appears in the aforesaid region, that is, within an exposure time of from 10 to 20 s.
Description:
The present invention relates generally to animal husbandry and veterinary medicine and more specifically it concerns a method for growth promotion in animals.
The method finds application for growth promotion in males of farm animals aged under 5 months, when under feeding.
Known in the present state of the art are a number of methods for promotion of growth and producing capacity of farm animals.
To this end use is made of tissue preparations (biostimulants), antibiotics, food additives, phonotherapy, some medicinal substances.
There is also known a method for growth promotion in young animals (cf.
Problems of experimental physiology, Proceedings of the Uzbek State Research Institute for Physiotherapy and Health Resort Therapy named after N.
A.
Semashko, issue X, the N.
A.
Semashko Institute PH, Tashkent 1948, pp.
113 through 119).
Experiments were conducted on rabbits.
The essence of the method resided in that 10 to 12-days old rabbits were exposed to the effect of a VHF electric field, that is, were placed in a "capacitor field" established between two metallic plates, wavelengths were varied within 1.
5 to 7.
5 m, the number of sessions, 25, the exposure time, 3 min, dimensions of an electrode, 24.
times.
13 cm, the distance between a rabbit and any of the plates, 1.
5 to 2 cm.
A gain in weight was observed after the 5th session and became very appreciable to the end of the experiment.
The weight increment of the experimental rabbits exceeded that of the control group of animals by 25 to 30 percent within the experiment period
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