Yellow-head catfish phagostimulant and preparation method thereof

A food attractant, the technology of yellow catfish, applied in the direction of application, animal feed, animal feed, etc., can solve the problems of inconvenient management and large-scale breeding, unstable feeding habits, high feed coefficient, etc., to improve bad smell, reduce Water pollution, promote digestion and absorption effect

Pending Publication Date: 2015-05-27
TIANJIN CHENHUI FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yellow catfish is a special aquaculture species and belongs to bottom fish, so the utilization rate of direct feeding feed is low,

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A kind of yellow catfish food attractant, its raw material and content are as follows:

[0013] Add 5% glycine, 7% lysine, 6% glutamic acid, 12% ferulicum, 3% dimethyl-β-acetic acid thiotin hydrochloride, 7% betaine and 60% flour to the feed.

[0014] A preparation method of a yellow catfish food attractant, its preparation process is as follows:

[0015] Firstly, all the materials pass through 95% of the coarse powder to reach 50 mesh, and then enter the mixer, and after mixing for 5 minutes, they can be packaged.

Embodiment 2

[0017] A kind of yellow catfish food attractant, its raw material and content are as follows:

[0018] Add 7% glycine, 10% lysine, 5% glutamic acid, 5% ferulicum, 5% dimethyl-β-acetic acid thiotin hydrochloride, 3% betaine and 65% flour to the feed.

[0019] A preparation method of a yellow catfish food attractant, its preparation process is as follows:

[0020] Firstly, all the materials pass through 95% of the coarse powder to reach 50 mesh, and then enter the mixer, and after mixing for 5 minutes, they can be packaged.

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PUM

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Abstract

The invention relates to a yellow-head catfish phagostimulant which is prepared from the following raw materials in percentage by weight: 5-7% of glycine, 7-10% of lysine, 5-7% of glutamic acid, 5-12% of ferula asafetida, 3-5% of dimethyl-beta-dimethylthetin hydrochloride, 3-7% of glycine betaine and 50-70% of flour which are added into a feed. The preparation method comprises the following steps: firstly, roughly milling all materials, wherein 95% of the milled materials reach 40-50 meshes; then feeding the processed materials into a mixer and mixing for 3-5 minutes; and then packaging. The yellow-head catfish phagostimulant provided by the invention is convenient to use and free of toxic action. According to the ingestion characteristics of yellow-head catfishes, various additives are selected and matched to attract, so that ingestion of the yellow-head catfishes is promoted, the utilization of the feed is improved, the cost is lowered, the water pollution is alleviated, the objectionable odors in the feed are improved, the palatability of the feed is improved, and digestion and absorption of an artificial feed by aquatic livestock are promoted.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a food attractant for yellow catfish and a preparation method thereof. Background technique [0002] Because of its delicious meat, no intermuscular spines, a large edible ratio, and no phosphorus, etc., it is more and more popular, and the market is in short supply. Yellow catfish is a special aquaculture species and belongs to bottom fish. Therefore, the utilization rate of direct feeding feed is low, and its feeding habits are unstable, which is not convenient for management and large-scale breeding, and the feed coefficient is high. Contents of the invention [0003] The invention provides a yellow catfish food attractant and a preparation method thereof, which can improve the utilization rate of feed, have low cost, less water pollution, strong feed palatability, and can promote the digestion and absorption of artificial feed by aquatic animals. [0004] Technical scheme of the...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K1/18
Inventor 卢正义刘金锁王桂婷崔宝峰张佳
Owner TIANJIN CHENHUI FEED
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