Searching by: nitrogen balance
Effect of feed additives on the digestibility of nutrients in calf diets
Matrosova Yulia V., Ovchinnikov Alexander A., Babich Elena A., Shvetsova Tatyana V.
57–65
29 August 2026
Efficiency of using phytobiotic feed additive in the diet of broiler chickens
Ovchinnikov Alexander A., Kozyrev Alexander M.
54–62
22 May 2026