通辽地区鲤鱼提早产卵繁殖的技术措施

Technology and Measure of Early-breeding of Carp in Tongliao Area

利用电厂余热控制水温 ,提早亲鱼培育的时间 ,可将鲤鱼产卵时间提前 2 0～ 30天 ,从而延长生长期 。

By using heat water that comes from electric factory to control water temperature.The culture date of parent fish and reproduction date of carp is earlier 20～30 days than normal date.From this,the growth period was prolonged and the size of fingerling was raised.