一、并池越冬随着气温的下降,秋季销售剩下的金鱼和留作亲鱼的金鱼就要开始越冬,进入冬季管理阶段。冬季水温低,鱼活动量小,耗氧量少。为管理方便,通常把金鱼集中到深水池或室内暖房中越冬。并池的时间北方较早,一般在霜降前后;南方较晚,一般在大雪至冬至期间。在并池越冬之前,首先,要强 First, and the pool overwinter As the temperature dropped, the rest of the goldfish sold for sale in autumn and the goldfish reserved for broodstock will begin overwintering, entering the winter management phase. Low winter temperatures, low fish activity and low oxygen consumption. For ease of management, the goldfish are usually concentrated in the deep pool or winter house. And pool time earlier in the north, generally before and after the frost; southern late, generally during the heavy snow to the winter solstice. In the pool before the winter, first of all, to be stronger