Аuthor: M. A. SERGEYEVA, post-graduate,
Chuvash State Agricultural Academy (29 K. Marx Str., 428003, Cheboksary)
Abstract: The article presents a comparative evaluation of the application processing means of treatment of the teats of the udder before and after milking in the technology of production of cow’s milk to reduce bacterial contamination. The comparative analysis of application of means during the summer period of Violit, Lactovit, Monklavit-1 showed that use of Monklavit-1 allowed to reduce quantity of mesophilic aerobic and facultative anaerobic microorganisms 1.1 times bigger, than at application of Violit and Lactovit. In comparison with control group the quantity of mesophilic aerobic and facultative anaerobic microorganisms decreased by 6 times. The quantity of somatic cages when using Monklavit-1 decreased 1.3 times more, than at application of Violit and Lactovit. In comparison with control is 1.6 times. It’s been established that efficiency of application of Monklavit-1 during the autumn period by quantity of mesophilic aerobic and facultative anaerobic microorganisms in milk of cows is 1.1 times higher, than when using Violit and Lactovit. The quantity of somatic cages when using Monklavit-1 decreased 1.3 times more, than at application of Violit and Lactovit. In comparison with control these indicators make 4.4 and 2.2 times. The results of our researches allow recommending the use of Monklavit-1 to handle teat of cows before and after milking.
Keywords: processing, udder quality, milk, microbiological indicators, lactic acid, iodine, Violit, Lactovit, Monclavit-1.
