pig cull是什么意思

来源：百度知道 编辑：UC知道 时间：2024/06/04 06:58:46
China's pork production fell dramatically last summer on breeders' dampened enthusiasm due to rising feed costs in addition to a massive pig cull after the outbreak of blue-ear disease in some regions.

pig cull: 宰杀猪
去年中国猪肉生产大幅下降,这是由于成本不断上升，加上一些地区蓝耳病爆发后对猪大规模的宰杀，使得猪农热情骤减。

a massive pigcull
大批的生猪被宰割

病猪剔除

宰杀猪

精选猪肉？。。