笔者2004年从事饲料的售后技术服务工作,在工作中笔者发现,有为数不少的养殖户和鱼贩反映说他们养殖的鱼,在鱼塘中时,你不去碰它,问题不大,可你要是用“花篮”或起捕时,鱼就会全身发红,一段时间后就会死去。起捕上来的鱼还不耐运输,成活率很低,这样的鱼在水产市场上的价格很低, In 2004, the author engaged in after-sale technical service of feed. At work, the author found that there are a large number of farmers and fishmongers who reflect that they are breeding fish. When you are in a fish pond, you do not touch it. The problem is not big, But if you use the “basket” or catch, the fish will be full body red, after a period of time will die. The fish caught up are not resistant to transport, the survival rate is very low, so the price of fish in the aquatic market is very low,