Summary and Implications
PRRSV is a significant economic problem for producers in the US and around the world. The genetic basis for reproductive performance in sow herds has been poorly understood.
Putz, Austin M.; Schwab, Clint R.; Sewell, Alysta D.; Serao, Nick; Holtkamp, Derald; and Zimmerman, Jeff
"The Effect of PRRS Virus Outbreak on Genetic Parameters of Reproductive Performance in Pigs,"
Animal Industry Report:
AS 663, ASL R3197.
Available at: https://lib.dr.iastate.edu/ans_air/vol663/iss1/70