Показатели резистентности и воспроизводительной способности у высокопродуктивных коров при скармливании ВИП-Продукт И-Сак1026
2009
Zayats, V.N. | Kvetkovskaya, A.V. | Golushko, O.G. | Nadarinskaya, M.A. | Novik, L.V., National Academy of Sciences. Scientific and Practical Center of Animal Breeding (Belarus)
Researches on feeding highly productive cows with yeast supplement VIP-Product I-Sak1026 during the whole dry period helped to determine better level of unspecific defensive factors of cows and posterity, decrease of terms of recoveries from diseases, as well as decrease of diseases and their development. Positive effect of implemented supplement on condition of reproductive traits of experimental animals is determined (insemination index went down at 0,5, service period - at 21,2 days)
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