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Immunity enhanced type grass carp extruded feed pellets and preparation method thereof

An extruded pellet feed and immune-enhancing technology, which is applied in the field of fish farming, can solve problems such as the inability to provide grass carp nutrients, single grass carp nutrition, and slow growth of grass carp, so as to prevent enteritis and digestive tract diseases and enhance immunity and disease resistance , Reduce the effect of fish and shrimp floating head

Pending Publication Date: 2018-05-18
HUZHOU TEACHERS COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In summary, the existing problems in the prior art are: the traditional cultured grass carp has a single nutrient component and cannot provide all the nutrients needed for the growth of the grass carp, resulting in a slow growth rate of the grass carp, a low survival rate, a long breeding time, and high breeding costs

Method used

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  • Immunity enhanced type grass carp extruded feed pellets and preparation method thereof
  • Immunity enhanced type grass carp extruded feed pellets and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] The immunoenhanced grass carp puffed granular feed provided by the embodiments of the present invention consists of 30 to 60 parts of rice flour, 2 to 7 parts of fish meal, 1 to 5 parts of bean cake powder, 1 to 5 parts of bran, and sweet potato powder in parts by mass. 1 to 3 parts, 0.5 to 1 part of salt, 1 to 2 parts of auxin, 1 to 2 parts of calcium hydrogen phosphate, 1 to 4 parts of bentonite, 0.1 to 0.5 parts of lysine hydrochloride, 0.5 parts of antioxidant 1 to 1 part, 5 to 10 parts of soybean oil, 10 to 15 parts of high-gluten flour, 1 to 2 parts of calcium dihydrogen phosphate, 0.1 to 0.3 parts of choline chloride, 0.1 to 0.3 parts of antifungal agent , 0.01-0.05 parts of antioxidant, 0.02-0.04 parts of natural lutein, 0.1-0.5 parts of premix, 0.001-0.002 parts of iron amaranth, 0.001-0.005 parts of wormwood, 0.001-0.005 parts of plantain part, 0.001 part to 0.005 part of verbena, 0.001 part to 0.005 part of Chinese gall, 0.001 part to 0.005 part of neem and 1...

Embodiment 2

[0063] The immunoenhanced grass carp puffed granular feed provided by the embodiments of the present invention consists of 30 to 60 parts of rice flour, 2 to 7 parts of fish meal, 1 to 5 parts of bean cake powder, 1 to 5 parts of bran, and sweet potato powder in parts by mass. 1 to 3 parts, 0.5 to 1 part of salt, 1 to 2 parts of auxin, 1 to 2 parts of calcium hydrogen phosphate, 1 to 4 parts of bentonite, 0.1 to 0.5 parts of lysine hydrochloride, 0.5 parts of antioxidant 1 to 1 part, 5 to 10 parts of soybean oil, 10 to 15 parts of high-gluten flour, 1 to 2 parts of calcium dihydrogen phosphate, 0.1 to 0.3 parts of choline chloride, 0.1 to 0.3 parts of antifungal agent , 0.01-0.05 parts of antioxidant, 0.02-0.04 parts of natural lutein, 0.1-0.5 parts of premix, 0.001-0.002 parts of iron amaranth, 0.001-0.005 parts of wormwood, 0.001-0.005 parts of plantain part, 0.001 part to 0.005 part of verbena, 0.001 part to 0.005 part of Chinese gall, 0.001 part to 0.005 part of neem and 1...

Embodiment 3

[0066]The immunoenhanced grass carp puffed granular feed provided by the embodiments of the present invention consists of 30 to 60 parts of rice flour, 2 to 7 parts of fish meal, 1 to 5 parts of bean cake powder, 1 to 5 parts of bran, and sweet potato powder in parts by mass. 1 to 3 parts, 0.5 to 1 part of salt, 1 to 2 parts of auxin, 1 to 2 parts of calcium hydrogen phosphate, 1 to 4 parts of bentonite, 0.1 to 0.5 parts of lysine hydrochloride, 0.5 parts of antioxidant 1 to 1 part, 5 to 10 parts of soybean oil, 10 to 15 parts of high-gluten flour, 1 to 2 parts of calcium dihydrogen phosphate, 0.1 to 0.3 parts of choline chloride, 0.1 to 0.3 parts of antifungal agent , 0.01-0.05 parts of antioxidant, 0.02-0.04 parts of natural lutein, 0.1-0.5 parts of premix, 0.001-0.002 parts of iron amaranth, 0.001-0.005 parts of wormwood, 0.001-0.005 parts of plantain part, 0.001 part to 0.005 part of verbena, 0.001 part to 0.005 part of Chinese gall, 0.001 part to 0.005 part of neem and 1 ...

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Abstract

The invention belongs to the technical field of fish culture and discloses immunity enhanced type grass carp extruded feed pellets and a preparation method thereof. The immunity enhanced type grass carp extruded feed pellets are prepared from rice flour, fish meal, bean cake powder, wheat bran, sweet potato powder, table salt, auxin, calcium hydrogen phosphate, bentonite, lysine hydrochloride, anantioxidant, soybean oil, high strength flour, calcium dihydrogen phosphate, choline chloride, a mould inhibitor, the antioxidant, natural xanthophylls, a premix, herba acalyphae, argy wormwood, plantain herb, european verbena, galla chinensis, fructus meliae and a feed additive. The extruded feed pellets provided by the invention can float on water as the volume is increased due to the porosity;as the processing temperature is relatively high, the extruded feed pellets can be better disinfected and sterilized; the extruded feed pellets are partly gelatinized, keep nutrition to the maximum and are easily digested and absorbed by fishes, and the feed conversion rate is greatly increased; and after the extruded feed pellets are dried, the water content can be lowered to 6-8 times, and the preservation period can be effectively prolonged.

Description

technical field [0001] The invention belongs to the technical field of fish farming, and in particular relates to an immune-enhancing grass carp extruded granular feed and a preparation method thereof. Background technique [0002] At present, grass carp is one of the most popular freshwater fish. It is a typical herbivorous fish that inhabits rivers and lakes in plain areas. Because of its rapid growth and high nutritional value, it is one of the four major domestic fish in freshwater farming in China. At present, there is no special compound feed according to the nutritional needs of large-scale grass carp. Large-scale grass carp farming generally uses grass carp breeding period feed or directly feeds vegetable cakes, corn, grass, and simple raw materials such as head and tail vegetable cakes. , the traditional culture of grass carp is mainly based on green feed, which has a single nutritional component and cannot provide all the nutrients needed for the growth of grass c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/37A23K10/22A23K20/22A23K20/26A23K20/174A23K20/28A23K20/142A23K20/158A23K20/10A23K20/179A23K20/147A23K20/24A23K20/20A23K10/00A23K40/10
CPCA23K10/00A23K10/22A23K10/30A23K10/37A23K20/10A23K20/142A23K20/147A23K20/158A23K20/174A23K20/179A23K20/22A23K20/24A23K20/26A23K20/28A23K20/30A23K40/10A23K50/80Y02A40/818Y02P60/87
Inventor 叶金云吴成龙明建华杨霞张易祥邵仙萍
Owner HUZHOU TEACHERS COLLEGE
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