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Тechnological activities increasing the resy-stentity of pigs

https://doi.org/0.32634/0869-8155-2019-325-5-11-13

Abstract

The experiment was conducted on the use of prebiotics “Spirulina platensis” and “Lactusan” in pig breeding. The goal was to determine the feasibility of feeding the drugs. The experiment was conducted in the farm of an individual entrepreneur in the Rostov region. Three groups of large white breed animals were formed, including two groups of 30 piglets each receiving prebiotics: the first, the prebiotic Spirulina, the second, Lactusan, the third group of the same number did not receive prebiotics and served as control. It was established that in sows, which, up to four months of age, were given with food prebiotics “Spirulina” by 0.25-0.50 g and “Lactusan” by 10-20 g were more resistant to opportunistic microflora. It has been established that the prebiotic “Spirulina” should be added to feed of 0.25 g per day per pig from the age of two days up to two months and at 0.50 g per day up to four months. “Lactusan” is added to feed at a dose of 10 g per animal per day, starting from seven days old up to two months, and 20.0 g per day-up to four months old.It was established that in sows, which, up to the age of four months, were given 0.25-0.50 g each with “Spirulina” feed and 10-20 g Lactusan, resistance to conditionally pathogenic micro flora was higher. The authors propose to add to the feed “Spirulina” 0.25 g per day from seven days of age and 0.50 g per day from two months of age.

About the Authors

V. V. Fedyuk
FGBOU VO Don State Agrarian University
Russian Federation


I. A. Kolesnikov
FGBOU VO Don State Agrarian University
Russian Federation


M. A. Kolesnikov
FGBOU VO Don State Agrarian University
Russian Federation


Review

For citations:


Fedyuk V.V., Kolesnikov I.A., Kolesnikov M.A. Тechnological activities increasing the resy-stentity of pigs. Agrarian science. 2019;(5):11-13. (In Russ.) https://doi.org/0.32634/0869-8155-2019-325-5-11-13

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ISSN 0869-8155 (Print)
ISSN 2686-701X (Online)
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