Improved sow performance in pig farms of heterologous PRRSV infection after sow vaccination

Trang chủ Tri thức Improved sow performance in pig farms of heterologous PRRSV infection after sow vaccination

Improved sow performance in pig farms of heterologous PRRSV infection after sow vaccination

In this study, the efficacy of a type 1 PRRS modified live virus (MLV) vaccine (UNISTRAIN PRRS; Hipra, Spain) in sows was investigated under field conditions.

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Được đăng tại

APVS Congress, 2017

Tác giả

Sung J. Yoo; Sang won Seo; Taeyong Kwona; Myung H. Kim; Young S. Lyoo

Tóm tắt

In this study, we confirmed that UNISTRAIN® PRRS vaccine could effectively control reproductive failures induced by PRRSV through increased ratio of live born to total born piglets and decreased mortality rate of suckling piglets.

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