Feed for culturing pelteobagrus fulvidraco

Abstract

The invention relates to the technical field of aquatic animal feed and particularly relates to a feed for culturing pelteobagrus fulvidraco. The feed is prepared from the following raw materials in parts by weight: 30-50 parts of fish meal, 60-80 parts of vital gluten, 50-55 parts of corn flour, 5-10 parts of shrimp shell meal, 10-15 parts of blood meal, 0.02-0.025 part of yeast powder, 3-5 parts of barbed skullcap herb, 10-20 parts of stringy stonecrop herb, 2-5 parts of Japanese milkwort herb, 1.1-1.14 parts of tangerine peels, 12-15 parts of whey powder, 0.03-0.04 part of phytase, 0.2-0.25 part of mountain ebony barks, 0.1-0.3 part of Chinese tallow leaves and 1-1.1 parts of compound vitamin. By virtue of the feed, the intake of pelteobagrus fulvidraco can be improved; the non-specific immunity and anti-oxidization capability of pelteobagrus fulvidraco are enhanced; the content of total carotenoids and the content of xanthophyll in back and belly skins of fish bodies are improved, and the body color of pelteobagrus fulvidraco can be deepened.

Description

technical field [0001] The invention relates to the technical field of aquatic animal feed, in particular to a feed for culturing yellow catfish. Background technique [0002] Yellow catfish, commonly known as yellow tooth head, is widely distributed in major river systems, and the species produced in Poyang Lake is the best in quality. Yellow catfish is favored by consumers for its tender and delicious meat. Yellow catfish is a bottom fish that likes to live in still water or slow flowing water. In the pond, it dives to the bottom of the water during the day and comes out to look for food at night. The yellow catfish is a bottom-dwelling omnivorous fish. Its meat is tender, rich in nutrition, and has high economic value. The raw material of fish breeding feed is relatively single. Although it can meet the daily nutritional needs of fish growth, it cannot kill harmful bacteria and parasites in fish. Therefore, it lacks the effect of effective prevention and treatment of fis...

AI Technical Summary

Problems solved by technology

In the pond, it dives to the bottom of the water during the day and comes out to look for food at night. The yellow catfish is a bottom-dwelling omnivorous fish. Its meat is tender, rich in nutrition, and has high economic value. It is a cultured species with great market potential. The existing fish Feed materials for fish breeding are relatively simple, although it can meet the daily nutritional needs of fish growth, but it cannot kill harmful bacteria and parasites in fish, so it lacks the effect of effective prevention and treatment of fish diseases