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South America white shrimp compound feed and preparation method thereof

A compound feed, white shrimp technology, applied in animal feed, animal feed, climate change adaptation and other directions, can solve the problems of slow growth of shrimp, high preparation cost, unbalanced nutrition, etc., achieve uniform feed particle size, reduce preparation cost, Mineral rich effect

Inactive Publication Date: 2017-04-19
QINGDAO LANGYATAI GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still some problems in the above-mentioned Penaeus vannamei feed, such as: a high content of animal protein source is used in the raw material composition, resulting in high preparation costs, unbalanced nutrition in the Penaeus vannamei feed, resulting in poor feed attraction of Penaeus vannamei , resulting in slow growth, weak disease resistance and low survival rate of Penaeus vannamei

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The raw materials required to prepare 1000g of Penaeus vannamei feed include: 60g of fish meal, 318.6g of soybean meal, 97.5g of distiller's grains, 117.5g of glycoprotein residue, 28.95g of fish oil, 28.95g of soybean oil, 60g of corn gluten powder, 36g of cornstarch, 180g of whole wheat flour, Mineral element premix 5g, vitamin premix 18g, choline chloride 2g, vitamin C phosphate 1g, calcium dihydrogen phosphate 25g, lecithin 10g, cholesterol 0.5g, mussel powder 10g, calcium propionate: 1g.

[0026] Among them, the above 5g composite mineral element premix includes: cobalt chloride: 0.20mg, anhydrous copper sulfate 27.50mg, ferrous sulfate: 100.00mg, magnesium sulfate: 691.30mg, manganese sulfate: 32.50mg, potassium iodide: 3.35mg , sodium selenite: 0.50mg, zinc sulfate heptahydrate: 659.65mg, α-cellulose: 3.48g. The above 18g vitamin premix includes thiamine hydrochloride: 89.10mg, riboflavin: 68.94mg, pyridoxine hydrochloride: 72.00mg, DL-calcium pantothenate: 180.0...

Embodiment 2

[0036] The raw materials needed to prepare 1000g of Penaeus vannamei feed include: 50g of fish meal, 323.6g of soybean meal, 100g of distiller's grains, 120g of glycoprotein residue, 28.95g of fish oil, 28.95g of soybean oil, 60g of corn gluten powder, 36g of cornstarch, 180g of whole wheat flour, mineral elements Premix 5g, vitamin premix 18g, choline chloride 2g, vitamin C phosphate 1g, calcium dihydrogen phosphate 25g, lecithin 10g, cholesterol 0.5g, mussel powder 10g, calcium propionate: 1g.

[0037] Composite mineral element premix and vitamin premix are the same as in Example 1.

[0038] The preparation method of the Penaeus vannamei compound feed is the same as in Example 1.

Embodiment 3

[0040]The raw materials needed to prepare 1000g of Penaeus vannamei feed include: 55g of fish meal, 300.6g of soybean meal, 108g of distiller's grains, 130g of glycoprotein residue, 28.95g of fish oil, 28.95g of soybean oil, 60g of corn gluten powder, 36g of cornstarch, 180g of whole wheat flour, mineral elements Premix 5g, vitamin premix 18g, choline chloride 2g, vitamin C phosphate 1g, calcium dihydrogen phosphate 25g, lecithin 10g, cholesterol 0.5g, mussel powder 10g, calcium propionate: 1g.

[0041] Composite mineral element premix and vitamin premix are the same as in Example 1.

[0042] The preparation method of the Penaeus vannamei compound feed is the same as in Example 1.

[0043] Raw materials, proportioning and preparation method thereof in the above-mentioned embodiment 1-3 prepare gained Penaeus vannamei compound feed, use it in culture, experiment shows: the vannamei compound feed that the present invention prepares can well meet the requirements of Penaeus vanna...

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Abstract

The invention discloses South America white shrimp compound feed and a preparation method thereof, and belongs to the technical field of aquatic feed and preparation thereof. The South America white shrimp compound feed comprises 8-12 parts of vinasse, 10-16 parts of sugar protein residuals, 5-8 parts of fish meal, 30-34 parts of bean pulp, 2-3 parts of fish oil, 2-3 parts of soybean oil, 5-7 parts of corn gluten meal, 2-5 parts of corn starch, 15-18 parts of whole wheat flour, 0.5-1 part of mineral element premix, and the like. According to the preparation method, a high-temperature expansion technology is adopted, so that the granularity of the feed is more uniform, powder hardly exists, and the feed has good stability and floatability when in water. On the premise of fully meeting the requirement for nutrients required by growth and development of South America white shrimps, the cost of the feed is greatly reduced, and cultivation benefits are increased.

Description

technical field [0001] The invention relates to the technical field of aquatic feed and its preparation, in particular to a compound feed of Penaeus vannamei and a preparation method thereof. Background technique [0002] Penaeus vannamei, scientific name Litopenaeus vannamei, is one of the three largest shrimp species with the highest aquaculture output in the world. It has many advantages such as strong resistance to water environment, low nutritional requirements, fast growth speed, and large meat content in the shrimp body. , so the scale of its intensive farming has been increasing in recent years. With the gradual increase of breeding production, its demand for feed is also increasing. However, my country is seriously short of feed protein resources, and there is a large gap between supply and demand. It is necessary to import a large amount of protein resources such as fishmeal and soybean meal protein from abroad every year to supplement the shortage of domestic fee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/37A23K10/38A23K10/22A23K20/147A23K20/158A23K20/174A23K20/26A23K20/24
CPCY02A40/818Y02P60/87
Inventor 李悦明沈桂明夏修峦徐建春李霞崔建新
Owner QINGDAO LANGYATAI GRP
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