[The results of investigating prevalence of BVDV infection in large and small herds in the area of Southern Bačka and Srem districts [Serbia]] | Rezultati ispitivanja raširenosti BVDV infekcije u velikim i malim zapatima goveda na području Južnobačkog i Sremskog okruga [Srbija]
2008
Petrović, T., Naučni institut za veterinarstvo Novi Sad, Novi Sad (Serbia) | Lazić, S., Naučni institut za veterinarstvo Novi Sad, Novi Sad (Serbia) | Lupulović, D., Naučni institut za veterinarstvo Novi Sad, Novi Sad (Serbia) | Bugarski, D., Naučni institut za veterinarstvo Novi Sad, Novi Sad (Serbia) | Đuričić, B., Fakultet veterinarske medicine, Beograd (Serbia)
In 2004 an examination on virus neutralisation antibodies in sera of breeding dairy cattle older than 6 months was carried for the purpose of determining the prevalence of BVDV infection in large and small herds in Southern Bačka and Srem districts (Serbia). There were 7577 sera samples from small herds, out of which 3457 were from Southern Bačka (26.31% out of total population in all 9 municipalities), and there were 4120 samples from Srem district (25.17% out of total population in all 8 municipalities). The examination included the animals from all settlements (156). From large cattle herds there were 3019 sera samples, out of which 2721 were from 18 large farms in Southern Bačka (38.65% out of total population), and 298 from 4 large farms in Srem district (29.22% out of total population). This examination encompassed animals from 22 large farms on this area. The obtained results point on high prevalence of BVD infection in the examined area. This prevalence is not equal, what point on existence of areas where the infection is not present, or is present only sporadically.
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