IMPROVEMENT OF CULTIVATION TECHNOLOGY OF CALVES IN SYSTEM OF PREVENTION OF RESPIRATORY INFECTIONS IN CATLE

Donnik I.M., Shilova E.N.

Summary

Intensification of cellular and humoral immunity occurs, morbidity and loss of calves due to respiratory infections reduced, more active postvaccinal immunity is produced while using "cold method" of growing.

Key words: "cold method" of growing, calves, immunity, respiratory diseases.

References

1. Vereshchak N.A. Otsenka pokazateley immunnoy sistemy i metody korrektsii immunnoy nedostatochnosti u produktivnykh zhivotnykh i ptitsy v Uralskom regione [Assessment of the immune system rates and methods of correction of immune deficiency in productive animals and birds in the Urals region]. Ekaterinburg (2007). – 304 p. Print. (in Russ.).

2. Kobtsev M., Ryabtseva E. "Kholodny metod" vyraschivaniya telyat ["Cold method" of calves’ growing]. Zhivotnovodstvo Rossii (2008): pp.46-47. Print. (in Russ.).

3. Pechura E.V. Osobennosti upravleniya epizooticheskim protsessom pri ostrykh respiratornykh zabolevaniyakh krupnogo rogatogo skota v Uralskom regione. [Control features of epizootic process at acute respiratory diseases of cattle in the Urals region]. Ekaterinburg (2007). Print. (in Russ.).

Author affiliation

Donnik Irina M., D.Sc. in Veterinary Medicine, Academician of Academy of Agricultural Sciences, rector of the Ural State Agricultural Academy; 42, Karl Liebknekcht st., Ekaterinburg, Russia, 620000; phone: 8(343) 257-20-44.

Responsible for correspondence with the editorial board: Shilova Eugenia N., Ph.D. in Veterinary Medicine, docent, head of the department of infectious pathology of the Ural State Scientific-Research Veterinary Institute; 112a, Belinskogo st., Ekaterinburg, Russia, 620000;

phone: 8(343) 257-20-44.