1《中国猪业》:2012年和2013年我国种猪进口量连续高峰,年进口1.7万~1.8万头,您认为造成引种热潮的原因是什么?之后则连续两年折半减量,您认为原因又是什么?陈清森:2011年行情非常好,窝均效益达5 000元以上,头均500元以上,非常吸引人。不但同行热情起来了,外行的,包括国外的同行都想进来。2014年行情下行,到了2015年下半年才有起色,70%以上的养猪处于亏损状 1 “China’s pig industry”: China’s import of pigs in 2012 and 2013 peaked at a continuous rate, with an annual import volume of 17,000 to 18,000. What are the reasons for the introduction of the breeding boom? After that, they are halved for two consecutive years in your opinion. What is it? Chen Qingsen: In 2011 the market is very good, nest efficiency of more than 5,000 yuan, more than 500 yuan are attractive, very attractive. Not only enthusiastic peers, and laymen, including foreign counterparts want to come. Down in 2014, the market will not show up until the second half of 2015, with more than 70% of pigs at a loss