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Novel porous granular feed for freshwater fish

A technology of granular feed and freshwater fish, which is applied in the field of fish feed, can solve the problems of ecological pollution of water body breeding, high density of finished fish feed, and eutrophication pollution of water body, etc., and achieves the advantages of wide applicability, low feed coefficient, and rapid growth Effect

Inactive Publication Date: 2018-11-13
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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  • Novel porous granular feed for freshwater fish
  • Novel porous granular feed for freshwater fish
  • Novel porous granular feed for freshwater fish

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] This embodiment relates to a novel porous freshwater fish pellet feed and a preparation method thereof, the feed consists of the following raw materials in parts by weight:

[0050] 3 parts steam fish meal;

[0051] 5 parts of modified soybean meal;

[0052] 3 parts bread crumbs;

[0053] 7 parts wheat flour;

[0054] 2 parts fresh distiller's grains;

[0055] 2 parts vermicompost;

[0056] 3 parts of phospholipid oil;

[0057] 10 parts rice bran oil;

[0058] 6 parts of calcium dihydrogen phosphate;

[0059] 1.5 parts of licorice powder;

[0060] 24 parts of 150 mesh shell powder;

[0061] 4 parts premix;

[0062] 2 parts of thickening aid;

[0063] 1 part curing aid;

[0064] 3 parts of foaming aid.

[0065] 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 pa...

Embodiment 2

[0075] This embodiment relates to a novel porous freshwater fish pellet feed and a preparation method thereof, the feed consists of the following raw materials in parts by weight:

[0076] 3.5 parts of steamed fish meal;

[0077] 7 parts of modified soybean meal;

[0078] 4 parts bread crumbs;

[0079] 9 parts wheat flour;

[0080] 2.5 parts of fresh distiller's grains;

[0081] 2.5 parts of vermicompost;

[0082] 4 parts of phospholipid oil;

[0083] 11 parts of rice bran oil;

[0084] 7 parts of calcium dihydrogen phosphate;

[0085] 2 parts licorice powder;

[0086] 26 parts of 150 mesh shell powder;

[0087] 4.5 parts of premix;

[0088] 2.5 parts of thickening aid;

[0089] 1.5 parts of curing aid;

[0090] Foaming aid 4 parts.

[0091] 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...

Embodiment 3

[0101] This embodiment relates to a novel porous freshwater fish pellet feed and a preparation method thereof, the feed consists of the following raw materials in parts by weight:

[0102] 4 parts steam fish meal;

[0103] 9 parts of modified soybean meal;

[0104] 5 parts bread crumbs;

[0105] 11 parts of wheat flour;

[0106] 3 parts fresh distiller's grains;

[0107] 3 parts vermicompost;

[0108] 5 parts of phospholipid oil;

[0109] 12 parts rice bran oil;

[0110] 8 parts of calcium dihydrogen phosphate;

[0111] 2.5 parts of licorice powder;

[0112] 28 parts of 150 mesh shell powder;

[0113] 5 parts of premix;

[0114] 3 parts of thickening aid;

[0115] 2 parts of curing aid;

[0116] 5 parts of foaming aid.

[0117] 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 multivi...

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Abstract

The invention discloses a novel porous granular feed for freshwater fish, and relates to the technical field of fish feed. The novel porous granular feed for freshwater fish consists of the followingraw materials: steam dried fishmeal, modified soybean meal, bread slags, wheat middlings, fresh distiller's grains, earthworm manure, phospholipid oil, rice bran oil, calcium dihydrogen phosphate, licorice root powder, 150-mesh shell powder, a premix, a thickening auxiliary, a curing auxiliary, and a foaming auxiliary. The freshwater fish feed of the invention has low cost, wide applicability, good attractant properties, high utilization rate, and high economic benefit, and weight and production increase can be achieved.

Description

technical field [0001] The invention relates to the technical field of fish feed, in particular to a novel porous freshwater fish pellet 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 finished fish feed h...

Claims

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Application Information

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