Cage fish culture is to use the data such as decomposing fiber mesh or metal mesh in the natural water environment to disassemble the box with certain shape, set it in the water body, keep the fish in the box with high density, stop the replacement of the water body with the aid of the box meter all the time, so as to stabilize the oxygen content in the box to meet the needs of the growth of fish, and mix the natural bait or artificial bait with the fish treasure for public use In terms of fry or commercial fish, this method is called cage culture.
According to the characteristics of cage culture of saltwater in China, there are two kinds of cage culture industry, which can be divided into two types: the application of natural bait base and the mixing of artificial common bait with common EM bacterial solution. These two kinds of models are summarized into three forms: one is to create fry, and to choose natural food such as plankton, inorganic debris, bacterial flocculent in reservoirs and lakes to create large-scale silver carp in cage The yield of bighead carp can exceed 4000 kg / mu in the pond; the second is to breed filter feeding silver carp and Bighead Carp with natural bait in the reservoir and lake with rich water body; the second is to breed herbivorous fish with abundant water resources in the grass lake and river; the yield of silver carp and bighead carp in the cage can exceed 3000kg / mu ~ 5000kg / mu, and the highest yield of herbivorous fish In the range of 4000kg / mu to 6000kg / mu; the third is to fully feed commercial fish with common pellet feed, mainly raise carp, tilapia and other saltwater fish as food materials, which can produce more than 20t to 60t per mu, and more than 100t / mu for high yield. In addition, in recent years, we have carried out the use of liquid pouring cage to raise mandarin fish, large mouth bass and other carnivorous fish, as well as other famous, special and excellent species. Although it is not widely used now, it will be developed later.
Contact Person: Mr. Chen