• 这个修正案禁止怀孕母猪条板里,因为这种箱子非常狭小动物转身都有困难。

    This Amendment bans the caging of pregnant pigs in gestation crates, which are so small that the animals cannot turn around in them.

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  • 母猪是否怀孕可用超声波检测如果发现怀孕,就会返回原来饲养地方通过检测可以增加猪场生产能力

    Pregnancy tests are conducted by ultrasound and, if found negative, sows return to the breeding area. The ability to pregnancy-test greatly increases farm productivity.

    youdao

  • 母猪猪舍里几周或者整个怀孕

    Sows in stalls may stay in them for a number of weeks, or the whole pregnancy.

    youdao

  • 母猪猪舍里几周或者整个怀孕

    Sows in stalls may stay in them for a number of weeks, or the whole pregnancy.

    youdao

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