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Preparation method of high quality freshwater fish feed

A freshwater fish, high-quality technology, applied in the field of fish feed, can solve the problems of ecological pollution of water body aquaculture, eutrophication pollution of water body, high density of finished fish feed, etc., achieve high feed intake rate, promote rapid growth, and low feed coefficient Effect

Inactive Publication Date: 2018-11-09
合肥慧明瀚生态农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) Most of them are made by coarse mixing, the preparation method is not particular, and the palatability is poor;
[0004] (2) Single fish feed ingredients, improper material selection, abuse of antibiotics, etc., slow growth of fish schools, low yield increase benefits, and easy pollution of water body aquaculture ecology;
[0005] (3) The finished fish feed has a high density, fast sedimentation speed, low feed intake rate of fish schools, easy to cause waste, and eutrophication pollution of water body;
[0006] (4) The cost is expensive and the applicability is small
The invention can well meet the nutritional needs of freshwater fish, improve the immunity of freshwater fish, promote intestinal absorption, and improve the production performance of freshwater fish. The problem of low utilization

Method used

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  • Preparation method of high quality freshwater fish feed
  • Preparation method of high quality freshwater fish feed
  • Preparation method of high quality freshwater fish feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Present embodiment relates to a kind of high-quality freshwater fish feed and preparation method thereof, and this feed is made up of following raw material by weight:

[0049] 3 parts steam fish meal;

[0050] 5 parts of modified soybean meal;

[0051] 3 parts bread crumbs;

[0052] 7 parts wheat flour;

[0053] 2 parts fresh distiller's grains;

[0054] 2 parts vermicompost;

[0055] 3 parts of phospholipid oil;

[0056] 10 parts rice bran oil;

[0057] 6 parts of calcium dihydrogen phosphate;

[0058] 1.5 parts of licorice powder;

[0059] 24 parts of 150 mesh shell powder;

[0060] 4 parts premix;

[0061] 2 parts of thickening aid;

[0062] 1 part curing aid;

[0063] 3 parts of foaming aid.

[0064] Wherein, the premix includes the following components by weight: 5 parts of onion, 5 parts of bile acid, 0.6 part of cellulase, 0.3 part of xylanase, 0.8 part of highland barley β-glucan, 0.1 part of lactic acid bacteria, 0.4 parts of multivitamin, 3 parts o...

Embodiment 2

[0074] Present embodiment relates to a kind of high-quality freshwater fish feed and preparation method thereof, and this feed is made up of following raw material by weight:

[0075] 3.5 parts of steamed fish meal;

[0076] 7 parts of modified soybean meal;

[0077] 4 parts bread crumbs;

[0078] 9 parts wheat flour;

[0079] 2.5 parts of fresh distiller's grains;

[0080] 2.5 parts of vermicompost;

[0081] 4 parts of phospholipid oil;

[0082] 11 parts of rice bran oil;

[0083] 7 parts of calcium dihydrogen phosphate;

[0084] 2 parts licorice powder;

[0085] 26 parts of 150 mesh shell powder;

[0086] 4.5 parts of premix;

[0087] 2.5 parts of thickening aid;

[0088] 1.5 parts of curing aid;

[0089] Foaming aid 4 parts.

[0090] Wherein, the premix includes the following components by weight: 6 parts of onion, 6 parts of bile acid, 0.7 part of cellulase, 0.4 part of xylanase, 0.9 part of highland barley β-glucan, 0.15 part of lactic acid bacteria, 0.5 part...

Embodiment 3

[0100] Present embodiment relates to a kind of high-quality freshwater fish feed and preparation method thereof, and this feed is made up of following raw material by weight:

[0101] 4 parts steam fish meal;

[0102] 9 parts of modified soybean meal;

[0103] 5 parts bread crumbs;

[0104] 11 parts of wheat flour;

[0105] 3 parts fresh distiller's grains;

[0106] 3 parts vermicompost;

[0107] 5 parts of phospholipid oil;

[0108] 12 parts rice bran oil;

[0109] 8 parts of calcium dihydrogen phosphate;

[0110] 2.5 parts of licorice powder;

[0111] 28 parts of shell powder of 150 mesh;

[0112] 5 parts of premix;

[0113] 3 parts of thickening aid;

[0114] 2 parts of curing aid;

[0115] 5 parts of foaming aid.

[0116] Wherein, the premix includes the following components by weight: 7 parts of onion, 7 parts of bile acid, 0.8 part of cellulase, 0.5 part of xylanase, 1 part of highland barley β-glucan, 0.2 part of lactic acid bacteria, 0.6 parts of multivita...

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Abstract

The invention discloses a preparation method of a high quality freshwater fish feed, and relates to the technical field of fish feeds, and the method comprises the following steps: 1) taking steamed fish meal, modified soybean meal, bread crumbs and wheat flour middling, adding to water for mixing and stirring, adding rice bran oil and licorice powder to continue to mix and stir to obtain a mixture A; adding water into fresh distiller's grains, calcium dihydrogen phosphate and shell powder to mix and stir, and adding wormcast and phosphatide oil to continue to mix and stir to obtain a mixtureB; 2) mixing and stirring the mixture B and the mixture A to obtain a mixture C; and 3) sequentially adding a thickening aid, a foaming aid, and a curing assistant to the mixture C to mix evenly, andfinally granulating. The freshwater fish feed has the advantages of low cost, wide applicability, good attracting property, high utilization rate, increased weight gain and high economic benefit.

Description

technical field [0001] The invention relates to the technical field of fish feed, in particular to a preparation method of high-quality freshwater fish feed. Background technique [0002] With the gradual expansion of the scale of aquaculture, more and more aquaculture households of different sizes have appeared in urban and rural areas in inland China. High-quality fish feed has also become the focus of pursuit and research by household heads. After all, high-quality feed is the key to producing high-quality fish. The guarantee of fish products, while the existing freshwater fish feed has the following problems: [0003] (1) Most of them are made by coarse mixing, the preparation method is not particular, and the palatability is poor; [0004] (2) Single fish feed ingredients, improper material selection, abuse of antibiotics, etc., slow growth of fish schools, low yield increase benefits, and easy to cause ecological pollution of water aquaculture; [0005] (3) The finis...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/22A23K10/37A23K10/30A23K20/158A23K10/38A23K20/26A23K10/26A23K20/168A23K20/189A23K20/163A23K10/18A23K20/174A23K20/147A23K40/10
CPCA23K10/18A23K10/22A23K10/26A23K10/30A23K10/37A23K10/38A23K20/147A23K20/158A23K20/163A23K20/168A23K20/174A23K20/189A23K20/26A23K40/10A23K50/80Y02A40/818Y02P60/87
Inventor 徐仙峰
Owner 合肥慧明瀚生态农业科技有限公司
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