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Compound feed capable of promoting food intake of trachinotus ovatus

A technology of compound feed and golden pomfret, which is applied in animal feed, animal feed, food processing, etc., can solve the problems that fish body color is not as bright as natural individuals, less effective pigment sources, shortened breeding cycle, etc., to achieve enhanced non-specificity Effects of Immunity, Improving Digestive Enzyme Activity, and Lowering Feed Coefficient

Inactive Publication Date: 2016-04-20
钦州市桂珍深海养殖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of high-density intensive breeding of golden pomfret, the breeding cycle is shortened, and the nutrients mainly come from compound feed. In addition, the effective pigment source in the feed is less and unstable, so golden pomfret cannot obtain sufficient natural pigment source, resulting in fish body The body color is not as bright as the natural individual, which seriously affects the value of the product
At present, in order to improve the body color of golden pomfret, artificial synthetic pigments are usually added to golden pomfret feed. These synthetic pigments cannot be eliminated from the body through the biodegradation of the fish itself or converted into harmless substances. crisis human health

Method used

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  • Compound feed capable of promoting food intake of trachinotus ovatus
  • Compound feed capable of promoting food intake of trachinotus ovatus
  • Compound feed capable of promoting food intake of trachinotus ovatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] 1) Basic feed: fish meal 14kg, soybean meal 23kg, rapeseed meal 9kg, cotton meal 6kg, peanut meal 8kg, secondary meal 20kg, flour 5kg, rice bran 8kg, rapeseed oil 2kg, calcium dihydrogen phosphate 1.7kg, salt 0.3kg, premineral Mixture 3kg.

[0018] 2) Coloring agent: 3kg of pepper, 1kg of Coprinus comatus, 1kg of green skin and 0.5kg of medlar.

[0019] 3) Mix the basic feed and the coloring agent in a weight ratio of 100:0.01 to obtain the product.

Embodiment 2

[0021] 1) Basic feed: fish meal 14kg, soybean meal 23kg, brewer's yeast 5kg, corn protein 6kg, peanut meal 8kg, flour 20kg, flour 5kg, rice bran 8kg, fish oil 2kg, calcium dihydrogen phosphate 1.7kg, salt 0.3kg, minerals Premix 3kg.

[0022] 2) Coloring agent: 5kg of pepper, 3kg of Coprinus comatus, 2kg of green skin and 2kg of medlar.

[0023] 3) Mix the basic feed and the coloring agent at a weight ratio of 100:0.02 to obtain the product.

Embodiment 3

[0025] 1) Basic feed: fish meal 40kg, soybean meal 8kg, corn gluten meal 8kg, corn 20kg, peanut cake 8kg, calcium dihydrogen phosphate 2kg, rice bran meal 6kg, fish oil 4kg, mineral premix 1kg, vitamin premix 1kg, salt 0.3kg.

[0026] 2) Coloring agent: 4kg of pepper, 2kg of Coprinus comatus, 1.5kg of green skin and 1.5kg of medlar.

[0027] 3) Mix the basic feed and the coloring agent in a weight ratio of 100:0.015 to obtain the product.

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Abstract

The invention provides compound feed capable of promoting food intake of trachinotus ovatus. The compound feed is prepared from basic feed and a coloring agent, wherein the coloring agent is prepared from chilies, coprinus comatus, green tangerine peels and wolfberry fruits in the weight ratio of (3-5) to (1-3) to (1-2) to (0.5-2). According to the compound feed, the four components including the chilies, the coprinus comatus, the green tangerine peels and the wolfberry fruits are added into conventional feed, so that pigment deposition of the trachinotus ovatus can be remarkably improved, and furthermore, the trachinotus ovatus has a natural body color; and the survival rate of the trachinotus ovatus can be improved, the non-specificity immunity is enhanced, the growth of the trachinotus ovatus is accelerated and the food coefficient is lowered.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a compound feed for promoting golden pomfret feeding. Background technique [0002] Golden Pomfret, scientific name Trachinotusovatus, is a famous and precious edible fish with high economic value. In the process of high-density intensive breeding of golden pomfret, the breeding cycle is shortened, and the nutrients mainly come from compound feed. In addition, the effective pigment source in the feed is less and unstable, so golden pomfret cannot obtain sufficient natural pigment source, resulting in fish body The body color is not as bright as the natural individual, which seriously affects the value of the product. At present, in order to improve the body color of golden pomfret, artificial synthetic pigments are usually added to golden pomfret feed. These synthetic pigments cannot be eliminated from the body through the biodegradation of the fish itself or con...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/30A23K20/00
CPCY02P60/87
Inventor 梁春桂
Owner 钦州市桂珍深海养殖有限公司
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