Antibiotic therapy of metritis in Holstein cows in Volgograd region
The paper studied 35 Holstein cows on a dairy farm in Volgograd region in 2023.The cows received a balanced diet with corn silage, hay, concentrated forages, supplements and mineral components to ensure health and productivity as they produced 40 kg of milk with a fat content of 3.7% daily.Cows diagnosed with postpartum metritis were injected subcu