[Phytoprobiotics for intestinal dysbacterioses of agricultural youngsters]
2009
Andreeva, A.V. | Nikolaeva, O.N. | Myuristaya, M.L.
The study involved Black-and-White calves from birth to the age of 1 month and early weaning pigs (30 days). For correction of dysbacterioses, liquid lactobacterin was used; phytoprobiotic compositions comprising lactobacterin and water extract of lucerne (Medicago sativa), celandine (Chelidonium majus), European barberry (Berberis vulgaris) salt solutions of microelements - copper sulfate and zinc sulfate. In feces of newborn calves bacteria of Escherichia coli group predominated. The titer of lactic bacteria and bifid bacteria were reduced. Conventionally pathological bacteria Rseudomonas aeruginosa and Proteus mirabilis were recovered from dissolved feces of all calves. By the end of the study received solutions of microelements and phytoprobiotic compositions the number of bifid bacteria grew 1.7-1.9 times, lactic bacteria – 2.2-2.4 times, and in the groups received only solutions of microelements or a liquid probiotic there was growth of population bifid and lactic bacteria 1.02-1.40 and 1.3-1.7 times, respectively. The population of staphylococcus, enterococcus, proteus, Candida fungi reduced 1.3-2.2 times in piglets received microelements and a liquid probiotic in combination. In combined using microelements or a liquid probiotic the population of lactic bacteria grew 1.4-1.7 times, bifid bacteria – 1.13-1.20, and in the remaining variants of the experiment – only 1.01-1.30 times and 1.01-1.13 times, respectively. The population of pathogenic flora had reduced by day 30 of the experiment 1.03-1.40 times. The average daily increment of body weight in calves received microelements and a liquid probiotic was higher by 28-38% than in the calves of the control group (458 g) and reached 633 g. The viability in the control was 50%, in experimental groups – 87.5-100%. The average daily increment of body weight in pigs at days 30-90 in the control was 194 g, in the experimental groups it was higher 1.27-1.64. The viability in all pig groups was 100%
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