塘角鱼即本地胡子鲶,又称土鲶。养殖塘角鱼具有投资少、技术简单的特点,而且塘角鱼生长速度快,群体产量高,耐低氧。可以进行高密度养殖。现将塘角鱼的人工养殖技术简介如下,供养殖户参考应用。 Tang Kok fish that is local bearded catfish, also known as soil catfish. Fish farming ponds with less investment, technology is simple, and the pond hornfish growth speed, high yield groups, resistance to hypoxia. High-density farming is possible. Now the pond fish artificial breeding technology is as follows, for farmers reference application.