Compound feed capable of improving body color of golden pomfret

A technology for compound feed and golden pomfret, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of fish body color not as bright as natural individuals, less effective pigment sources, shortened breeding cycle, etc. Heterosexual immunity, improve digestive enzyme activity, reduce the effect of bait coefficient

Inactive Publication Date: 2016-04-20
钦州市桂珍深海养殖有限公司
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  • 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 nat...

Method used

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  • Compound feed capable of improving body color of golden pomfret
  • Compound feed capable of improving body color of golden pomfret
  • Compound feed capable of improving body color of golden pomfret

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 pine needles, 1kg of Coprinus comatus, 1kg of gardenia 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 pine needles, 3kg of Coprinus comatus, 2kg of gardenia 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 pine needles, 2kg of Coprinus comatus, 1.5kg of gardenia 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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PUM

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Abstract

The invention provides a compound feed capable of improving the body color of golden pomfret. The compound feed comprises a base feed and a coloring agent, wherein the coloring agent consists of pine needle leaves, coprinus comatus, cape jasmine fruit and wolfberry in the weight ratio of 3-5:1-3:1-2:0.5-2. According to the compound feed, the four components of the pine needle leaves, the coprinus comatus, the cape jasmine fruit and the wolfberry are added to the conventional feed, so that the pigment deposition of the golden pomfret can be improved remarkably and the golden pomfret can reach a natural body color; the feed also helps to improve the survival rate of the golden pomfret, increase non-specific immunity, improve the growth rate of the golden pomfret, and reduce feed coefficient.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a compound feed capable of improving the body color of golden pomfret. 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 f...

Claims

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Application Information

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