Porcine Reproductive and Respiratory Syndrome Attenuated Virus Vaccine (CH-1R isolate)(Lan Lijia)


 

Veterinary Drug Name】

Common Name: Porcine Reproductive and Respiratory Syndrome Attenuated Virus Vaccine (CH-1R isolate)

Trade Name: Lan Lijia

Role and use】

Prevention of porcine reproductive and respiratory syndrome. Immune duration was 4 months

Usage and dosage】

Intramuscular injection of the neck. 3 to 4 weeks piglets immunized 1 sera / head; sow immunization 1 week before mating 2 sera/ head.