name
Potekhin Sergey Aleksandrovich
Scholastic degree
•
Academic rank
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Honorary rank
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Organization, job position
• North-Caucasus Research Institute of Animal
ведущий научный сотрудник лаборатории кормления и физиологии сельскохозяйственных животных
Research interests
физиология и кормление сельскохозяйственных животных
Web site url
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Current rating (overall rating of articles)
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TOP5 co-authors
Articles count: 2
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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INFLUENCE OF ALFALFA ND CONCENRATED FEEDS ON FERMENTATIVE PROCESSES IN COW RUMEN
06.00.00 Agricultural sciences
Description
Data on influence of decayed protein level, sugar-protein relation, concentration of energy and content of concentrated feeds in rations of cows on fermentative processes and digestibility of nutritive substances in rumen were presented in the article.
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EFFECT OF DRY BAKERY YEAST SACCHAROMYCES CEREVISIАE IN MILK COWS DIET
06.00.00 Agricultural sciences
Description
The effect of dietary supplementation with dry bakery yeast culture Saccharomyces cerevisiae in high concentrate diet (F:C=47:53) on milk yeald and rumen fermentation were studied on two groups primiparous lactaiting cows (8 cows per group) and four ruminally cannulated nonlactaiting cows on diet F:C=25:75. Cows fed yeast during 67 days produced 1.24 kg/d and 1.66 kg/d natural and 4% fat corrected milk respectively more, than control cows. Milk protein and fat percentages were also higher. On diet with yeast ruminal concentration of lactate was lower and butirate+propionate was higher. The yeast incrised rumen pH, decreased NH3 in rumen and urea in blood, decreased viscosity of rumen fluid
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