Onze dierenarts van Ampting heeft onderzoek gedaan naar PRRS infecties.
PRRS infections can have a significant effect on the technical performance in pigs in the nursery and finisher farm. PRRS-positive farms were associated with a significantly higher risk for pneumonia and lower
growth. The impact in the finishing phase in the Netherlands is calculated on a growth loss around 60 gram / day and a 0,15 FCR increase. The objective of this study was to evaluate the effect of a PRRS vaccination under field conditions at a PRRS positive farm with finisher pigs.
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