流水养鲤的主要特徵,就是在小面积的水池中饲养大量的鲤鱼,采用这种方法,其单位面积产量超过其他任何一种养鲤的方法,在群马县安中市的田中养鲤场,一平方米面积可以产220公斤,估计这可能是世界上最高的产量。在静水养鲤的情况下,通常一平方米的产量为0.5公斤,其两者产量相差200—400倍。 The main feature of running water carp is to raise a large number of carp in a small area of ​​the pond. Using this method, the yield per unit area exceeds that of any other carp. In Tanaka, , A square meter area can produce 220 kilograms, it is estimated that this may be the world’s highest yield. In the case of hydrostatic carp, usually one square meter of the yield of 0.5 kg, the difference between the two production 200-400 times.