Butterfly tail golden fish head swelling feed and preparation method thereof

Abstract

The invention discloses butterfly tail golden fish head swelling feed and a preparation method thereof. The butterfly tail golden fish head swelling feed comprises the following components in percentage by weight: 0.1-0.3% of trace elements, 0.1-0.15% of vitamins, 2-3% of monocalcium phosphate, 0.1-0.2% of astaxanthin, 30-40% of water flea, 3-5% of bloodworm powder, 15-25% of imported fish meal, 2-3% of kelp powder, 3-6% of spirulina powder, 4-6% of fish oil, 20-30% of wheat flour and 5-10% of miscellaneous meal. Due to addition of the astaxanthin in the formula of the feed disclosed by the invention, butterfly tail golden fish can be relatively vivid in body color; due to addition of the spirulina powder and kelp powder, the body color brightness of the butterfly tail golden fish can be improved, and the color can be relatively vivid; the raw materials of the formula are reasonable in nutrition matching; due to adoption of a puffing process, the absorption utilization rate of the feed can be effectively increased, the butterfly tail golden fish can grow rapidly, the feed is high in contents of protein and fat, and rapid head swelling of the butterfly tail golden fish can be effectively promoted.

Description

technical field [0001] The invention relates to a goldfish feed, in particular to a starter feed for butterfly-tailed goldfish and a preparation method thereof. Background technique [0002] Goldfish originated in China. In the 12th century, genetic research on goldfish domestication began. After a long period of cultivation and species optimization, goldfish from all over the world are directly or indirectly introduced from China. Although goldfish is an omnivorous species that has been fully domesticated by humans However, it is the same as other fish such as crucian carp. Whether the feed is selected reasonably and whether the feeding is correct can directly affect the growth and development of goldfish, the depth and brightness of the color, the appearance of characteristics, whether it is plump or not, and the number of eggs laid , hatching rate, and disease resistance rate of goldfish. Butterfly-tailed goldfish have particularly well-developed eyeballs, protruding eye ...

AI Technical Summary

Problems solved by technology

[0002] Goldfish originated in China. In the 12th century, genetic research on goldfish domestication began. After a long period of cultivation and species optimization, goldfish from all over the world are directly or indirectly introduced from China. Although goldfish is an omnivorous species that has been fully domesticated by humans However, it is the same as other fish such as crucian carp. Whether the feed is selected reasonably and whether the feeding is correct can directly affect the growth and development of goldfish, the depth and brightness of the color, the appearance of characteristics, whether it is plump or not, and the number of eggs laid , hatching rate, and disease resistance rate of goldfish. Butterfly-tailed goldfish have particularly well-developed eyeballs, protruding eye sockets, well-developed caudal fins, and the front edge of the head "hooks" past, and the entire four-leaf caudal fin stretches out, like a butterfly, very beautiful. Tail is a relatively delicate fish species. The ideal bait used is live fish and insects. The water quality is not easy to spoil, but it is also troublesome to buy every day, so it is better to use full-price feed with complete nutrients. There is no such thing in the market yet. Specially aimed at the functional feed for dish-tailed goldfish, the invention aims to invent a feed that makes dish-tailed goldfish have a large head, so that goldfish have more ornamental value and increase the market price