ПРИМЕНЕНИЕ ПРИ МАСТИТЕ ТРИОЛАКТА У ЛАКТИРУЮЩИХ КОРОВ И ЕГО ЭФФЕКТИВНОСТЬ

Abstract

At livestock farms and large dairy farms in the Smolensk region, despite the implementation of preventive measures in the premises, their sterility cannot be achieved. Conditionally pathogenic microflora is constantly present in the environment of cows, which is the root cause of mastitis. With a decrease in the overall resistance of the animal body, the virulent microorganisms that appear cause breast pathology. Annual milk yields are decreasing, and farms are forced to cull a significant number of cows. According to statistics, from 40 to 60% of in the herd suffer from subclinical and from 10 to 25% of clinical mastitis. A similar level of morbidity of with mastitis is observed in the farms of the Smolensk region. For the treatment of mastitis, the same drug is often used for 2-3 years, which leads to the appearance of resistant strains of microorganisms to such a drug. Only a systematic annual change of the therapeutic agent ensures successful treatment of mastitis. We performed an experiment on the use of a new domestic complex drug triolact in the experimental group (n-15) in comparison with primalact in the control group (n-12). The presence of semisynthetic antibacterial groups of penicillins in triolact – amoxicillins and cloxacillin, prednisolone provides a wide antibacterial spectrum of action. The diagnosis of mastitis was carried out in accordance with the Guidelines for the diagnosis, therapy and prevention of mastitis in cows - 2007 using the masttest. In secret, the species composition of the microflora was determined from the affected udder lobes. The obtained experimental data showed a high therapeutic effectiveness of the newly used triolact in the farm in comparison with primalact. In three days, 13 (96.7%) recovered, which is 21.7% more animals than from primalact in the control. The experimental studies performed indicate the high therapeutic effectiveness of the new drug triolact in comparison with the primalact used in the farm.