Golden pompano feed applicable to deep-sea cage culture

Abstract

The invention relates to a golden pompano feed applicable to deep-sea cage culture. The golden pompano feed comprises the following components in percentage by weight: 35 to 42 percent of imported fish meal, 15 to 23 percent of bean pulp: corn protein powder (2:1), 2.5 to 5 percent of yeast, 1.5 to 5 percent of squid organ meal, 7.5 to 10 percent of peanut meal, 18 to 23 percent of strong flour, 2.0 to 3.5 percent of fish oil, 0.5 to 1.0 percent of granulesten, 1.0 to 3.0 percent of monocalcium phosphate and 35 percent of additive comprising composite vitamin, composite mineral substance, immunopolysaccharides, choline chloride and vitamin C-phosphate. The golden pompano feed can meet all the nutritional requirements of the golden pompano through deep-sea cage culture, so that the cultured objects grow quickly. The golden pompano feed has high feed conversion efficiency and low production cost, can effectively protect offshore resources, obviously reduces disease propagation and pollution to water quality of culture sea area, and has stable sources of raw materials, low cost and a simple production process.

Description

technical field [0001] The invention relates to a gold pomfret feed suitable for deep-sea cage culture. technical background [0002] Golden Pomfret scientific name Oval Pomfret (Trachitus ovatus), local name yellow waxed pomfret, golden pomfret, belongs to bony fish class, perciformes, Branch, Pomfret belongs to. Distributed in the Indian Ocean, Indonesia, Australia, Japan, the tropical and temperate Atlantic coasts of the Americas and my country's Yellow Bohai Sea, East China Sea, and South China Sea. The fish is white and tender, rich in fat, delicious and sweet, and has a high survival rate of breeding, which can generally reach more than 90%. It is a valuable high-grade edible seawater fish. The growth rate is fast, and it has been cultivated for more than half a year, and the individual weight can reach 500g. Not only has it attracted much attention in the domestic market, but it is even more in short supply in the United States, Japan, South Korea, and the Eur...

AI Technical Summary

Problems solved by technology

With the continuous expansion of the golden pomfret farming scale and the continuous improvement of the degree of intensification, the current farming method based on feeding fresh miscellaneous fish has been far from meeting the needs of its intensive farming.

At the same time, due to the disadvantages of fresh miscellaneous fish that are difficult to store, easy to spoil, breed bacteria, and cause eutrophication in aquaculture water, the market urgently needs high-quality, high-efficiency, and environmentally friendly golden pomfret compound feed

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