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Specific phagostimulant for pomfret and application thereof

A technology of food attractant and silver pomfret, which is applied in the field of special food attractant for silver pomfret, can solve the problems of the undisclosed special food attractant for silver pomfret, achieve the effect of improving the food attractant, the effect is obvious, and the feed utilization rate is improved Effect

Inactive Publication Date: 2016-05-25
NINGBO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, there are no relevant research reports on special attractants for silver pomfret at home and abroad

Method used

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  • Specific phagostimulant for pomfret and application thereof
  • Specific phagostimulant for pomfret and application thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0015] A special food attractant for silver pomfret consists of the following raw materials and parts by weight: 45 jellyfish powder, 25 compound amino acids, 15 betaine, 10 linoleic acid, 2 garlic powder and 3 ferulicum. The compound amino acid is composed of glycine, alanine, histidine and proline in a weight ratio of 2:5:1:2. Its preparation method: remove the above-mentioned raw materials respectively, mix uniformly in proportion, and spray dry.

Embodiment 2

[0017] A special food attractant for silver pomfret consists of the following raw materials and parts by weight: 40 jellyfish powder, 20 compound amino acids, 10 betaine, 5 linoleic acid, 1 garlic powder, and 1 ferulae. The compound amino acid is composed of glycine, alanine, histidine and proline in a weight ratio of 2:5:1:2. Its preparation method: remove the above-mentioned raw materials respectively, mix uniformly in proportion, and spray dry.

Embodiment 3

[0019] A special food attractant for silver pomfret consists of the following raw materials and parts by weight: 50 jellyfish powder, 30 compound amino acids, 20 betaine, 15 linoleic acid, 3 garlic powder and 5 ferulicum. The compound amino acid is composed of glycine, alanine, histidine and proline in a weight ratio of 2:5:1:2. Its preparation method: remove the above-mentioned raw materials respectively, mix uniformly in proportion, and spray dry.

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Abstract

The invention discloses a specific phagostimulant for pomfret and application thereof. The phagostimulant is characterized by comprising the following raw materials by weight: 40-50 parts of jellyfish powder, 20-30 parts of compound amino acids, 10-20 parts of betaine, 5-15 parts of linoleic acid, 1-3 parts of garlic powder, and 1-5 parts of asafetida. The addition amount of the phagostimulant in the pomfret feed is 1-3 wt.%, and the phagostimulant has the advantages of significantly improving feed palatability, concealing the odor in feed, enhancing animal appetite, improving appetite of animal and feed intake, and promoting digestion, absorption and utilization of the feed.

Description

technical field [0001] The invention relates to a food attractant for aquatic animals, in particular to a special food attractant for silver pomfret and its application. Background technique [0002] At present, the artificial breeding of silver pomfret has been initially successful, and the artificial breeding has not yet started. Its small mouth is difficult to feed and bait selection and other problems need to be solved. As an appetite enhancer or palatability additive, the food attractant may help to solve the bait problem of silver pomfret. Moreover, as aquaculture has shifted from traditional natural stocking to high-density intensive breeding, the demand for aquatic feed continues to increase. Natural feed can no longer meet the needs of aquatic animals. Artificial feed is becoming more and more important. However, the flavor and There is a big difference in palatability compared to natural feed. Therefore, it is necessary to add an attractant to the aquatic animal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/20A23K20/142A23K20/10A23K20/158A23K10/30
CPCY02A40/818
Inventor 陆游周歧存袁野马红娜孙蓬丁立云
Owner NINGBO UNIV