This study analyzes the economic efficiency of chemoprophylaxis measures against bovine tuberculosis using the «ETIS-2» complex preparation. The study was conducted on 137 cattle, with calculations based on 2022 prices and approved methodologies. The results indicated that while the cost of chemoprophylaxis per head was 72,000 UZS, the coefficient of prevented economic loss remained high. It was proved that for every 1 UZS spent, an economic effect of 12.7 UZS was obtained.

Tuberculosis, economic loss, chemoprophylaxis, ETIS-2, efficiency ratio, cattle, infection coefficient, prophylaxis course, economic loss

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