Method of farming cyprinus carpio with running water

Abstract

The invention relates to the technical field of fish farming, in particular to a method of farming cyprinus carpio with running water. The method includes the steps of constructing fish ponds, wherein the fish ponds are constructed in rows in a stepped mode and built with cement, the water surface area of the single fish pond is 10-200 m<2>, the water depth is 1.5-2 m, a running water hole groove is formed between the adjacent single fish ponds, the fish ponds are continuously disinfected, and a disinfectant bag is wrapped by gauze and bound to the edge of the most upstream single fish pond; stocking cyprinus carpio, wherein 8-12 fry are farmed in one unit square; daily management, wherein water is continuously supplemented to the fish pond at the most upstream position every day, water in the upstream fish ponds continuously flows to the downstream position, the water flow speed of all the fish ponds is ensured, sludge at the bottoms of the ponds is cleared at the interval of 15-20 days, it is ensured that the thickness of the bottom sludge is smaller than 10 cm. The water flow condition is good, enriched oxygen content is high, which is beneficial for fast growth of cyprinus carpio, and cyprinus carpio is high in quality.

Description

technical field [0001] The invention relates to the technical field of fish farming, in particular to a method for cultivating goldfish in running water. Background technique [0002] Campbellfish is a new species of carp, characterized by the absence of scales. Also called scaleless carp, its habits are the same as those of carp. The scales are large, and there are two whiskers on each side of the palate. They live alone or in small groups in ponds, lakes, and rivers with muddy bottoms that are calm and overgrown with water and grass. In the prior art, there is not much difference between the method of cultivating goldfish and other fish. Generally, it is cultivated in a single fish pond. This kind of breeding method is quite different from the wild environment of goldfish, and the oxygen-rich content of fish ponds is low. As a result, the growth rate of Campbell fish is relatively slow, and the meat quality of Campbell fish is relatively soft and the quality is not good....

AI Technical Summary

Problems solved by technology

In the prior art, there is not much difference between the method of cultivating goldfish and other fish. Generally, it is cultivated in a single fish pond. This kind of breeding method is quite different from the wild environment of goldfish, and the oxygen-rich content of fish ponds is low. As a result, the growth rate of Campbell fish is relatively slow, and the meat quality of Campbell fish is relatively soft and the quality is not good.