Page 9 of articles about boar

New boar quality assurance scheme

19-Jun-2009
Although AI now accounts for 75-80 per cent of pig services nationally, the boar is still a very important animal on most farms and is used extensively to provide cover for sows both naturally and artificially inseminated on the farm.

PRRS: Transmission via direct and indirect routes (1/2)

In this second part the direct routes (infected pigs and contaminated semen) and indirect routes (fomites and transportation vehicles) of PRRSV are tackled, as is the persistence of the virus because the persistence of the infection is a characteristic of PRRSV infections in pigs and plays a major role in the control and eradication of the disease.