Rational application of probiotic formal additives in animals
Abstract
The use of feed probiotic supplements in breeding farms for pigs and dairy breeds of cattle is necessary for the scheme of rational feeding of feed probiotic additive taking into account the age of animals and the microbiological composition of the feed supplement.
Feed additives Multibacterin, Immunobacterin-L Immunobacterin-D Immunobacterin-Y2B increase the performance and natural resistance of animals by 6 - 30% depending on the diet and age of experimental animals.
For maximum efficiency, feed additives should be used on a planned basis during the most critical periods of cultivation at a rate not exceeding
2 months.
For the use of pigs in the milk period of the feed probiotic supplement, the results suggest a more effective effect of lactic acid bacteria. When fed calves good efficiency have both drugs, but with the age of addition of saccharomycetes in the feed additive increases the performance of calves.
In the analysis of the results of the research, feed additives are characterized by a positive effect on the body of calves. In experimental animal groups, we observe not only larger average daily increments compared to control animals, but also a steady tendency to increase the average daily increment with age. Which directly affects the productivity of future cows. The use of probiotic feed supplement Immunobacterium-Y2B increases milk yield in cows by 0.7-2.5 liters per day.
Keywords: Growth of live weight, multibacterin, immunobacterin, pigs, calves, heifers, cows, bactericidal activity of blood serum, probiotics, natural resistance, Вacillus subtilis, Bacillus licheniformis, Lactobacillus acidophilusReferences
Ly`tvy`nenko, V. M. (2017). Osobly`vosti zastosuvannya probioty`ku imunobaktery`n- D [Features of the use of the probiotic immunobacterin-D]. Naukovi dopovidi NUBiP Ukrayiny. 2 (66). Access mode: http://journals.nubip.edu.ua/index.php/Dopovidi/article/view/8484/7934.
Labza, V. Yu., Ly`tvy`nenko, V. M. (2016). Vy`kory`stannya probioty`kiv Mul`ty`baktery`n ta Imunoaktery`n-L v yakosti zasobiv profilakty`ky` zaxvoryuvan` porosyat [Use of probiotics Multibacterin and Immunoakterin-L as means of prevention of diseases of pigs]. Naukovi dopovidi NUBiP Ukrayiny` #3 (60). Access mode: http://journals.nubip.edu.ua/index.php/Dopovidi/article/view/6834.
Makarenko, V. V., Ly`tvy`nenko, V. M. (2016). Vy`kory`stannya kormovoyi dobavky` Imunobaktery`n-D za vy`roshhuvannya telyat [Use of the fodder additive Immunobacterium-D for the cultivation of calves]. Naukovi dopovidi NUBiP Ukrayiny` #3 (60). Access mode: http://journals.nubip.edu.ua/index.php/Dopovidi/article/view/6833.
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