INFLUENCE HARNESS AND LOOSE MAINTENANCE MORBIDITY AND HEIFERS FIRSTBORN MASTITIS.



V. I. Borodynya, V. B. Goncharenko

Анотація


The results of study of impact of heifers keeping technology – housed in tie-stall barns and in free-stall barnsare presented. Incidence of mastitis on 7– 9 months of pregnancy and immediately after calving has shown that 41% of heifers and 38% of quarters were less diseased in case of free-stall barn keeping than in tie-stall barn keeping. Similar results obtained for infection of fresh cows with mastitis. 24.9% of animals and 7.3% of quarters less were diagnosed with the disease in free-stall barns. Cattle, keeping technology (tie-stall barns, free-stall barns), heifers, fresh cows, mastitis.

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