母猪

They planned to have the gilts farrow down about the end of this month.

他们计划让母猪约底下仔。

When will the sow farrow?

这头母猪何时产小猪?

The sows of natural oestrus ovulated more swiftly than the superovulation, and the embryo quality of nature was better.

超数排卵影响胚胎的质量，自然情母猪较超数排卵母猪排卵较快，胚胎质量较好。

Encephalomyocarditis virus (EMCV) can cause myocarditis and encephalitis in young pigs and reproduction disorders in sows.

脑心肌炎病毒(EMCV)可引起猪的脑炎、心肌炎母猪繁殖障碍,该病已世界上多个国家流行。