Siganus oramin and tilapia mossambica polyculture feed and preparation method thereof

Abstract

The invention discloses a siganus oramin and tilapia mossambica polyculture feed. The siganus oramin and tilapia mossambica polyculture feed comprises the components in percentage by weight: 8-25 percent of bean pulps, 8-20 percent of peanut cakes, 10-20 percent of fish meals, 2.0-4.0 percent of spray-dried animal blood cells, 2.0-4.0 percent of insect albumen powder, 8-18 percent of rapeseed meals, 10-15 percent of high protein flour, 12-20 percent of wheat, 1-2 percent of fish oil, 1.0-4.0 percent of soya-bean oil, 1.0-3.0 percent of phospholipid, 1.0-2.0 percent of monocalcium phosphate, 0.1-0.2 percent of decavitamin, 0.5-1.0 percent of composite mineral substances, 0.1-0.2 percent of zymosan, 0.1-0.2 percent of coated lysine, 0.1-0.2 percent of choline chloride, the sum of all components being 100 percent. The experiment proves that the prepared siganus oramin and tilapia mossambica polyculture feed can effectively meet the overall demands on nutrient substances of siganus oramin and tilapia mossambica and can obviously improve the effective utilization rate of the feed, and is low in feed coefficient.

Description

technical field [0001] The invention relates to a feed for aquatic animals, in particular to a feed for mixed culture of basket fish and tilapia and a preparation method thereof. Background technique [0002] Basket fish, commonly known as mudhopper. Basket fish belong to the order Perciformes, the family Basketfish, and the genus Basketfish. Tropical fish distributed in the Pacific Ocean from Japan to eastern Australia, the Indian Ocean, and the Red Sea. Its tone is very similar to that of a rabbit, so it is also called "rabbit fish" in English, and its appearance is also very similar to a rabbit when eating. It is a tropical fish distributed in the Pacific Ocean, the Indian Ocean, and the Red Sea from Japan to eastern Australia. It often inhabits rocky reefs or corals, and sometimes enters brackish water and estuaries, and feeds on seaweed. It is rich in nutrients and is welcomed by people in Southeast Asia and southern China (Taiwan, Hainan, Guangdong, Guangxi, Fujian,...

AI Technical Summary

Problems solved by technology

At present, there are few nutritional studies on the above-mentioned polyculture mode, and the positioning of feed products in the market is vague, and the nutritional needs of the two fishes cannot be taken into account. There is a gap in the market for such products