Mulberry leaf-based high-efficiency yellow catfish feed and preparation method thereof

A technology of yellow catfish and mulberry leaves, which is applied in animal feed, animal feed, climate change adaptation, etc., can solve the problems of light color of yellow catfish, improve immune performance, increase utilization rate, and increase market value Effect

Inactive Publication Date: 2017-09-15
CHENGDU ACAD OF AGRI & FORESTRY SCI
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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 overcome the deficiencies of the prior art, provide a kind of high-efficiency yellow catfish feed based on mulberry leaves and its preparation method, which can solve the problem of yellow catfish body color becoming lighter, increase its market value, and improve the yellow catfish feed at the same time. Fish Survival and Disease Resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A high-efficiency yellow catfish feed based on mulberry leaves, which consists of the following raw materials in parts by weight: 22 parts of fresh mulberry leaves, 15 parts of soybean meal, 30 parts of rapeseed meal, 18 parts of flour, 2 parts of Peruvian fish meal, and 10 parts of cottonseed meal 2 parts of calcium dihydrogen phosphate, 1 part of 1% fish compound premix, 0.15 parts of choline, 0.4 parts of sodium diacetate, 0.01 parts of lysine, 0.04 parts of L-threonine, 0.8 parts of Bacillus licheniformis , 1 part of Lactobacillus plantarum, and 0.03 part of an immune enhancer, wherein the immune enhancer is uniformly mixed with β-carotene and astragalus polysaccharide in a ratio of 2:7.

[0031] A kind of preparation method of the high-efficiency yellow catfish feed based on mulberry leaf, it comprises the following steps:

[0032] S101. Preparation of mulberry leaf powder: wash and dry the fresh mulberry leaves in the above parts by weight, dry at 75° C. for 5 hou...

Embodiment 2

[0040] A high-efficiency yellow catfish feed based on mulberry leaves, which consists of the following raw materials in parts by weight: 12 parts of fresh mulberry leaves, 12 parts of soybean meal, 25 parts of rapeseed meal, 20 parts of flour, 1 part of Peruvian fish meal, and 8 parts of cottonseed meal 1.5 parts of calcium dihydrogen phosphate, 0.5 parts of 1% fish compound premix, 0.1 parts of choline, 0.1 parts of sodium diacetate, 0.015 parts of lysine, 0.03 parts of L-threonine, 0.6 parts of Bacillus licheniformis , 2 parts of Lactobacillus plantarum, and 0.02 part of an immune enhancer, wherein the immune enhancer is formed by uniformly mixing β-carotene and astragalus polysaccharide in a ratio of 1:7.

[0041] A kind of preparation method of the high-efficiency yellow catfish feed based on mulberry leaf, it comprises the following steps:

[0042] S101. Preparation of mulberry leaf powder: wash and dry the fresh mulberry leaves in the above parts by weight, dry at 80° C....

Embodiment 3

[0050] A high-efficiency yellow catfish feed based on mulberry leaves, which consists of the following raw materials in parts by weight: 10 parts of fresh mulberry leaves, 24 parts of soybean meal, 35 parts of rapeseed meal, 25 parts of flour, 2.5 parts of Peruvian fish meal, 12 parts of cottonseed meal 1 part, 1 part of calcium dihydrogen phosphate, 2 parts of 1% fish compound premix, 0.3 part of choline, 0.5 part of sodium diacetate, 0.03 part of lysine, 0.04 part of L-threonine, 0.5 part of Bacillus licheniformis , 1.5 parts of Lactobacillus plantarum, and 0.05 part of an immune enhancer, wherein the immune enhancer is formed by uniformly mixing β-carotene and astragalus polysaccharide in a ratio of 3:7.

[0051] A kind of preparation method of the high-efficiency yellow catfish feed based on mulberry leaf, it comprises the following steps:

[0052] S101. Preparation of mulberry leaf powder: wash and dry the fresh mulberry leaves in the above parts by weight, dry at 78° C. ...

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PUM

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Abstract

The invention discloses a mulberry leaf-based high-efficiency yellow catfish feed and a preparation method thereof. The feed comprises, by weight, 10-25 parts of fresh mulberry leaves, 12-24 parts of soybean meal, 25-35 parts of rapeseed meal, 18-25 parts of wheat flour, 8-12 parts of cottonseed meal, 0.01-0.03 part of lysine, 0.03-0.05 part of L-threonine, 0.5-1 part of Bacillus licheniformis, 1-2 parts of Lactobacillus plantarum and 0.02-0.05 part of an immunopotentiator. The feed is prepared through the preparation of mulberry leaf powder, zymophyte activation, fermentation of mulberry leaves, material fermentation, mixing and stirring, granulation and drying. The mulberry leaves and aggregates are fermented separately, and the immunopotentiator is added, so the utilization rate of the mulberry leaves in the feed is increased, the performances of the yellow catfish feed are improved, the survival rate and the disease resistance of the yellow catfish are improved, the feed is natural, and the edibility of the feed is improved.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a mulberry leaf-based high-efficiency yellow catfish feed and a preparation method thereof. Background technique [0002] Pelteobagrus fulvidraco (Richardson), scientific name Pelteobagrus fulvidraco (Richardson), Siluriformes, Pleurodidae, Pelteobagrus genus, also known as Huang Lading, Ga Yazi, Yellow Fin Fish, Yellow Bone, widely distributed in various Pacific water systems in eastern China. Yellow catfish is rich in protein, calcium, phosphorus, potassium, sodium, magnesium and other mineral elements, rich in nutrients and high in medicinal value. Yellow catfish has a good food effect. Eating yellow catfish can maintain potassium and sodium balance, eliminate edema, improve immunity, lower blood pressure, and buffer anemia, which is beneficial to growth and development. At the same time, it is beneficial to blood, central nervous system and immune system. Hair, skin, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/18A23K10/22A23K10/30A23K10/37A23K20/10A23K20/142A23K20/158A23K20/163A23K20/26A23K50/80
CPCA23K10/18A23K10/22A23K10/30A23K10/37A23K20/10A23K20/142A23K20/158A23K20/163A23K20/26A23K50/80Y02P60/87Y02A40/818
Inventor 张小丽陈霞李良玉曹英伟杨壮志魏文燕杨马唐洪陈健刘家星
Owner CHENGDU ACAD OF AGRI & FORESTRY SCI
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