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Compound feed for juvenile Russian sturgeons and preparation method of compound feed

A technology of compound feed and Russian sturgeon, which is applied in the field of fish feed, can solve the problems of affecting the normal growth and development of Russian sturgeon juveniles, affecting the survival rate of Russian sturgeon juveniles, and difficult to guarantee feed quality, so as to improve disease resistance and rehabilitation ability , enhance the anti-inflammatory effect, promote the effect of food intake

Inactive Publication Date: 2016-10-12
QINGDAO HAIZHIYUAN INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fishmeal is the closest to the amino acid ratio required by aquatic animals. Adding fishmeal can ensure the rapid and healthy growth of aquaculture animals. When other protein sources are used instead of fishmeal to prepare compound feed for juvenile Russian sturgeon, the quality of the feed is often difficult to guarantee. Affect the normal growth and development of juvenile Russian sturgeon
And in the growth process of Russian sturgeon juveniles, due to lack of resistance, various fish diseases will occur, which will affect the survival rate of Russian sturgeon juveniles. The growth, development and disease-resistant Russian sturgeon juvenile compound feed is an urgent problem to be solved in the current Russian sturgeon juvenile aquaculture industry

Method used

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  • Compound feed for juvenile Russian sturgeons and preparation method of compound feed
  • Compound feed for juvenile Russian sturgeons and preparation method of compound feed
  • Compound feed for juvenile Russian sturgeons and preparation method of compound feed

Examples

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Effect test

Embodiment 1

[0020] Feed ingredient and preparation method thereof are as follows in the first embodiment of the present invention:

[0021] A compound feed for juvenile Russian sturgeon, which is composed of the following components by mass: 15 parts of gorse powder, 4 parts of Polytubella powder, 6 parts of agarose powder, 15 parts of fish meal, 4 parts of shrimp skin, 6 parts of shepherd's purse, 5 parts of ebony plum, 4 parts of high calcium vegetables, 5 parts of arrowroot, 6 parts of clam powder, 5 parts of Houttuynia cordata, 2 parts of tangerine peel, 3 parts of fish oil, 1 part of honey, 2 parts of olive oil, and 1 part of compound multivitamin.

[0022] The preparation method of above-mentioned Russian sturgeon juvenile compound feed is as follows:

[0023] (1) After weighing and mixing the purchased gorse powder, multitube algae, agaricus powder, fish meal and compound multidimensional according to the proportion, put them into a ball mill and grind for 2 hours, and pass through...

Embodiment 2

[0028] Feed ingredient and preparation method thereof are as follows in the second specific embodiment of the present invention:

[0029] A compound feed for juvenile Russian sturgeon, consisting of the following components in parts by mass: 25 parts of gorse powder, 13 parts of Polytubella powder, 15 parts of agarose powder, 28 parts of fish meal, 13 parts of shrimp skin, 19 parts of shepherd's purse, 15 parts of ebony plums, 13 parts of high-calcium vegetables, 16 parts of arrowroot, 16 parts of clam powder, 11 parts of Houttuynia cordata, 9 parts of tangerine peel, 10 parts of fish oil, 6 parts of honey, 6 parts of olive oil, and 4 parts of compound multivitamin.

[0030] The preparation method of the above-mentioned juvenile Russian sturgeon compound feed is the same as in Example 1.

Embodiment 3

[0032] Feed ingredient and preparation method thereof are as follows in the third specific embodiment of the present invention:

[0033] A compound feed for juvenile Russian sturgeon, which is composed of the following components by mass: 18 parts of gorse powder, 7 parts of Polytubella powder, 9 parts of agaric cauliflower powder, 18 parts of fish meal, 7 parts of shrimp skin, 9 parts of shepherd's purse, 7 parts of ebony plum, 8 parts of high-calcium vegetables, 8 parts of arrowroot, 8 parts of clam powder, 7 parts of Houttuynia cordata, 4 parts of tangerine peel, 5 parts of fish oil, 2 parts of honey, 3 parts of olive oil, and 2 parts of compound multivitamin.

[0034] The preparation method of the above-mentioned juvenile Russian sturgeon compound feed is the same as in Example 1.

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Abstract

The invention relates to a compound feed for juvenile Russian sturgeons, and also relates to a preparation method of the compound feed for the juvenile Russian sturgeons. The compound feed for the juvenile Russian sturgeons disclosed by the invention is prepared from the following components in parts by mass: 15-25 parts of ulex europaeus powder, 4-13 parts of polysiphonia urceolata, 6-15 parts of gelidium amansii powder, 15-28 parts of fish meal, 4-13 parts of dried small shrimps, 6-19 parts of leaf mustard, 5-15 parts of smoked plums, 4-13 parts of sedum aizoon, 5-16 parts of Chinese arrowheads, 6-16 parts of powdered shell of clam, 5-11 parts of heartleaf houttuynia herb, 2-9 parts of dried orange peel, 3-10 parts of fish oil, 1-6 parts of honey, 2-6 parts of olive oil and 1-4 parts of composite multi-vitamins. The invention provides the compound feed for the juvenile Russian sturgeons according to the energy metabolism mode and the nutrition requirements of the juvenile Russian sturgeons, fish meal is completely replaced, after the compound feed is fed to the juvenile Russian sturgeons, the survival rate of the juvenile Russian sturgeons is high, the feed coefficient is low, and the specific growth rate is high.

Description

technical field [0001] The invention relates to a fish feed, in particular to a compound feed for juvenile Russian sturgeon; the invention also relates to a preparation method of the compound feed for juvenile Russian sturgeon. Background technique [0002] The Russian sturgeon is elongated and spindle-shaped, with a body height of 12%-14% of its total length. Individuals in the Black Sea can reach a total length of 236 cm, a weight of 115 kg, and a maximum length of 300 cm. In the Caspian Sea, its individual can reach 215 cm in length, weigh 65 kg, and reach a maximum length of 235 cm. The head length of the Russian sturgeon is 17%-19% of the total length, and the snout length is 4%-6.5% of the total length. Short, blunt, slightly rounded. Fishmeal is the closest to the amino acid ratio required by aquatic animals. Adding fishmeal can ensure the rapid and healthy growth of aquaculture animals. When other protein sources are used instead of fishmeal to prepare compound fee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/22A23K10/26A23K10/30A23K10/37A23K20/158A23K20/174A23K40/10A23K50/80
CPCY02A40/818Y02P60/87
Inventor 袁国防张伟唐佳张祥
Owner QINGDAO HAIZHIYUAN INTELLIGENT TECH