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Chinese herbal medicine immunity enhancement type compound feed for Litopenaeus vannamei

A technology of immune enhancement and compound feed, applied in animal feed, animal feed, food science, etc., to achieve the effect of reducing disease occurrence, reducing use, and improving immune disease resistance

Inactive Publication Date: 2009-05-20
福建大昌生物科技实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a Chinese herbal medicine Penaeus vannamei compound feed that can improve the immunity and disease resistance of prawns, prevent and reduce the occurrence of diseases in view of the defects of the existing compound feed

Method used

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  • Chinese herbal medicine immunity enhancement type compound feed for Litopenaeus vannamei

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment one: produce vannamei compound feed 1#

[0020] Taking 100kg of raw materials to produce compound feed as an example, the weights (kg) of each raw material are:

[0021] Fish meal 35, brewer's yeast 2, corn gluten meal 3, shrimp shell powder 3, blood meal 2, squid paste 3, soybean meal 10, peanut cake 12, flour 23, kelp powder 2, soybean lecithin oil 2, fish oil 1, vannamei shrimp Mixture 2.

[0022] Processing technology: Mix the flour and various raw materials except the vannamei premix until the coefficient of variation C.V. of the mixing uniformity C.V. Proportionally add flour and Penaeus vannamei premix and mix again until the coefficient of variation C.V.<7.5% of the mixing uniformity; the mixture is tempered, the steam pressure of tempering is 0.25Mpa, the tempering temperature is 95°C, and the moisture content of the material The content is 16%, and the material after quenching and tempering is granulated by a hard pellet machine with a ring die of...

Embodiment 2

[0023] Embodiment two: produce vannamei compound feed 2#L

[0024] Taking 100kg of raw materials to produce compound feed as an example, the weights (kg) of each raw material are:

[0025] Fish meal 32, brewer's yeast 2, corn gluten meal 3, shrimp shell powder 3, blood meal 2, squid paste 3, soybean meal 11, peanut cake 13, flour 23, kelp powder 2, soybean lecithin oil 3, fish oil 1, vannamei shrimp Mixture 2.

[0026] Processing technology: Mix the flour and various raw materials except the vannamei premix until the coefficient of variation C.V. of the mixing uniformity C.V. Proportionally add flour and vannamei premix and mix again until the coefficient of variation of mixing uniformity C.V.<7.5%; the mixture is tempered, the steam pressure of tempering is 0.25Mpa, the tempering temperature is 90°C, and the moisture content of the material The content is 16%, and the material after quenching and tempering is granulated by a hard pellet machine with a ring die of 1.6mm; the...

Embodiment 3

[0027] Embodiment three: produce vannamei compound feed 3#

[0028] Taking 100kg of raw materials to produce compound feed as an example, the weights (kg) of each raw material are:

[0029] Fish meal 30, brewer's yeast 2, corn gluten meal 3, shrimp shell powder 3, blood meal 2, squid paste 3, soybean meal 12, peanut cake 13, flour 23, kelp powder 2, soybean lecithin oil 3, fish oil 2, vannamei shrimp Mixture 2.

[0030] Processing technology: Mix the flour and various raw materials except for the vannamei premix until the coefficient of variation C.V. of mixing uniformity <10%, and then pulverize, so that the fineness of the raw materials can reach more than 98% and pass through a 60-mesh standard sieve; Proportionally add flour and vannamei premix and mix again until the coefficient of variation of mixing uniformity C.V.<7.5%; the mixture is tempered, the steam pressure of tempering is 0.25Mpa, the tempering temperature is 90°C, and the moisture content of the material The ...

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Abstract

The invention relates to compound feed with immunity-enhancing Chinese herbal medicine for South America white shrimps. The compound feed is characterized by comprising the following raw materials by weight percentage: 30 to 35 percent of fish meal, 2 percent of beer yeast, 3 percent of corn protein powder, 3 percent of shrimp shell meal, 2 percent of blood meal, 3 percent of cuttlefish meal, 10 to 13 percent of bean pulp, 12 to 16 percent of peanut cake, 22 to 24 percent of wheat flour, 2 percent of kelp powder, 2 to 3 percent of soybean phosphatide, 1 to 2 percent of fish oil and 2 percent of premix compound for the South America white shrimps. The compound feed meets the industrial standards and requirements for growth of the shrimps, has a bait coefficient less than 1.0 for culture in a pond with high water level, and can improve immunity and disease resistance of the shrimps, prevent the shrimps from infecting kwashiorkor and achieve the survival rate of more than 80 percent in culture process. Based on a prevention-oriented culture, the compound feed can reduce diseases and use of chemical drugs and antibiotics for culture of the shrimps, and helps to provide customers with green drug residue-free shrimp products.

Description

Technical field: [0001] The invention belongs to the field of aquatic feed, in particular to a Chinese herbal medicine immune-enhancing type Penaeus vannamei compound feed. Background technique: [0002] In recent years, with the improvement of intensification, farming scale and farming technology, Penaeus vannamei farming has been greatly developed and has become the main target of aquaculture and one of the export aquatic products in our province and southeast coastal provinces. But there are also many new problems, especially when the original diseases and epidemics of Penaeus vannamei have not been completely controlled and eliminated, many new problems have appeared due to the increase of breeding density and the degeneration of prawn species. disease. On the one hand, due to the abuse of western medicine and antibiotics, many pathogenic bacteria have developed drug resistance, which has caused new difficulties in clinical treatment; on the other hand, drug residues in...

Claims

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Application Information

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IPC IPC(8): A23L1/18A23L1/16A23K10/22A23K10/24A23K10/30A23K20/10A23K50/80A23L7/109
CPCY02A40/818
Inventor 吴云通黄贞胜林静郑志雄
Owner 福建大昌生物科技实业有限公司
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