微型鱼塘在有常流不断但规模不大的固定水源的山区，农民可就近引水，于房前屋后园中空地开挖鱼池，进行小规模养鱼，可称为“微型鱼糖”。其优点：１、规模小。一般每个鱼池０．１－０．３亩，深２５－５０厘米，只要水源稳定，可养三季鱼。２、产量高，一般每立方米水体... Miniature fish ponds In mountainous areas where water resources are constantly flowing but small, fixed sources of water can be used by peasants to open waterways nearby and to dig fish ponds in the open spaces in the back of the houses in front of them to carry out small-scale fish farming. This can be called “miniature fish sauce.” Its advantages: 1, small size. Each fish pond 0.1-0.3 acres, 25-50 cm deep, as long as the water is stable, can raise three seasons fish. 2, high yield, generally per cubic meter of water ...