几个月前发生的双汇“瘦肉精”事件又将人们的关注焦点引到了养猪行业。那么,在畜牧生产中不用瘦肉精,就不能养出瘦肉率高的瘦肉型猪吗?当然不是。畜牧科技工作者早在上世纪80年代,就注意到社会消费猪肉的趋向是瘦肉,经过长期努力,现在已经形成一套科学完整的方法生产瘦肉型猪。目前,国内养殖场饲养的猪绝大多数是瘦肉型猪,瘦肉率通常在60%以上,供应量能够满足市场需求。瘦肉型猪可通过以下方式生产出来。 The Shuanghui “Clenbuterol” incident happened a few months ago brought the attention of the people to the pig industry. So, if lean meat is not used in animal husbandry production, can it not raise lean meat pigs with high lean meat percentage? Of course not. As early as the 1980s, animal husbandry and science and technology workers noticed that the trend of society’s consumption of pork was lean meat. After a long period of efforts, it has now formed a scientific and complete method to produce lean-type pigs. At present, the vast majority of pigs raised in domestic farms are lean-type pigs. The lean meat ratio is usually above 60%, and the supply can meet the market demand. Lean pigs can be produced in the following ways.