Paralichthys olivaceus formula feed

A technology of compound feed and flounder, applied in animal feed, animal feed, application, etc., can solve the problems affecting the economic benefits of flounder breeding, the increase of fish disease hazards, and the water quality pollution of fresh and live bait, so as to strengthen the self-immunity , reduce disease and damage, increase feeding rate and bite force

Inactive Publication Date: 2015-04-15
QINGDAO WUWEI THERMAL INSULATION MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there have been some studies on the requirements of flounder for protein, fat (including essential fatty acids), vitamins, and trace elements, but high-efficiency and high-quality artificial compound feeds have not yet been developed, and most farmers still use small miscellaneous fish (some have added some Eel feed), fresh bait or minced meat bait, which is difficult to disinfect itself and carries a large amount of bacteria and fungi. Flounders are prone to get sick or die after swallowing, which seriously affects economic interests, and fresh bait pollutes water seriously, causing fish disease hazards. The obvious increase has affected the development of the flounder breeding industry and the improvement of economic benefits

Method used

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  • Paralichthys olivaceus formula feed

Examples

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Effect test

Embodiment 1

[0017] A compound feed for flounder, which is composed of the following raw materials in parts by weight: 20 parts of fish meal, 15 parts of chicken intestine powder, 10 parts of earthworm powder, 10 parts of peanut oil, 5 parts of soybean meal, 1 part of yeast extract, and 1 part of Bacillus subtilis powder After the above raw materials are stirred evenly according to the proportion, the fluidized bed spraying technology is used for granulation: the particle size is 0.1-2mm, the feed granules are cooled, packed and sealed to obtain the flounder compound feed.

Embodiment 2

[0019] A compound feed for flounder, consisting of the following raw materials in parts by weight: 35 parts of fish meal, 20 parts of chicken intestine powder, 18 parts of earthworm powder, 10 parts of peanut oil, 10 parts of soybean oil, 5 parts of rapeseed oil, 5 parts of wheat flour, wheat flour 5 parts of bran, 5 parts of rapeseed meal, 5 parts of cottonseed meal, 5 parts of bean cake powder, 3 parts of yeast extract, 1 part of Bacillus subtilis powder, 1 part of beer yeast powder, and 1 part of bifidobacterium powder; After the proportioning is stirred evenly, granulation is carried out by fluidized bed spraying technology: the particle size is 0.1-2 mm, and the feed granules are cooled, then packaged and sealed to obtain the flounder compound feed.

Embodiment 3

[0021] A compound feed for flounder is composed of the following raw materials in parts by weight: 25 parts of fish meal, 17 parts of chicken intestine powder, 13 parts of earthworm meal, 5 parts of peanut oil, 5 parts of soybean oil, 5 parts of rapeseed oil, 5 parts of barley flour, 5 parts of soybean meal, 2 parts of yeast extract, 1 part of Bacillus subtilis powder, and 1 part of brewer's yeast powder; after stirring the above raw materials according to the proportion, use fluidized bed spraying technology for granulation: the particle size is 0.1- 2 mm, the feed pellets are cooled, subpackaged and sealed to obtain the flounder compound feed.

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Abstract

The invention discloses a paralichthys olivaceus formula feed, which is composed of the following raw materials by weight: 20-35 parts of fishmeal, 15-20 parts of chicken intestine powder, 10-18 parts of earthworm powder, 10-25 parts of plant oil, 5-20 parts of plant filler, 1-5 parts of a feed attractant, and 1-3 parts of microbial powder. The paralichthys olivaceus formula feed provided by the invention has reasonably collocated nutritional ingredients, provides adequate animal protein for paralichthys olivaceus, and is simultaneously added with feed attracting components to induce fish to eat, thus improving the fish growth rate. Immunopotentiation ingredients are also added into the feed to strengthen the autoimmunity and disease resistance of paralichthys olivaceus.

Description

technical field [0001] The invention relates to a fish feed, in particular to a compound feed for flounder, and belongs to the technical field of breeding feed. Background technique [0002] Flounder (Paralichthys olivaceus ) is a cold-temperate benthic carnivorous economic fish. It has delicious taste, tender meat and high economic value. It is the main species of industrial farming in the north. In recent years, it has gradually developed in some areas in the south. , and gradually expanded in size. Flounder is a ferocious carnivorous fish. The natural larvae use invertebrate eggs and nauplii as bait. When they metamorphose, they start to eat cercarids. Later juveniles will only eat mysis, while juveniles and adults will mostly eat small fish, shrimps and shellfish. At present, there have been some studies on the requirements of flounder for protein, fat (including essential fatty acids), vitamins, and trace elements, but high-efficiency and high-quality artificial compo...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/14A23K1/16
Inventor 李本明
Owner QINGDAO WUWEI THERMAL INSULATION MATERIAL
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