Feed formula for promoting growth of pelteobagrus fulvidraco and improving utilization rate and processing technology of feed formula

A technology of feed formula and processing technology, which is applied in animal feed, climate change adaptation, etc., can solve the problems of slow growth rate and low feed utilization rate of yellow catfish, so as to promote the growth of yellow catfish, improve the survival rate, and improve the growth rate of yellow catfish. Effects of speed and feed utilization

Inactive Publication Date: 2020-05-22
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a feed formula and processing technology that promotes the growth of yellow catfish and improves the utilization rate, and solves the problems of slow growth rate and low feed utilization rate of yellow catfish at present.

Method used

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  • Feed formula for promoting growth of pelteobagrus fulvidraco and improving utilization rate and processing technology of feed formula
  • Feed formula for promoting growth of pelteobagrus fulvidraco and improving utilization rate and processing technology of feed formula

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Effect test

Embodiment 1

[0037] A feed formula for promoting the growth and utilization of yellow catfish, which is prepared from the following raw materials in parts by weight: 20 parts of fish meal, 15 parts of soybean meal, 2 parts of blood meal, 8 parts of rapeseed meal, 20 parts of flour, and 2 parts of soybean oil , 2 parts of fish oil, 1 part of calcium dihydrogen phosphate, 0.2 parts of vitamin premix, 2 parts of mineral salt premix, 0.01 part of ethoxyquinoline, 3 parts of cellulose. Among them, the proportion of vitamin premix (I.U.or mg / kg feed) in the feed is: vitamin A, 5500I.U.; vitamin D3, 1000I.U.; vitamin, 50mg; vitamin K, 10mg; vitamin C, 100mg; Vitamin B1, 20mg; Vitamin B2, 20mg; Vitamin B6, 20mg; Vitamin B12, 0.02mg; Folic Acid, 5mg; Calcium Pantothenate, 50mg; Inositol, 100mg; Niacin, 100mg; Biotin, 0.1mg; Cellulose, 3522mg ; Mineral salt premix (mg kg -1 The ratio of feed) in the feed is: sodium chloride, 500.0; magnesium sulfate heptahydrate, 8155.6; sodium dihydrogen phosphate...

Embodiment 2

[0043] A feed formula for promoting the growth and utilization of yellow catfish, which is prepared from the following raw materials in parts by weight: 30 parts of fish meal, 25 parts of soybean meal, 4 parts of blood meal, 12 parts of rapeseed meal, 30 parts of flour, and 3 parts of soybean oil , 3 parts of fish oil, 2 parts of calcium dihydrogen phosphate, 1.0 part of vitamin premix, 7 parts of mineral salt premix, 0.05 part of ethoxyquinoline, 7 parts of cellulose. Among them, the proportion of vitamin premix (I.U.or mg / kg feed) in the feed is: vitamin A, 5500I.U.; vitamin D3, 1000I.U.; vitamin, 50mg; vitamin K, 10mg; vitamin C, 100mg; Vitamin B1, 20mg; Vitamin B2, 20mg; Vitamin B6, 20mg; Vitamin B12, 0.02mg; Folic Acid, 5mg; Calcium Pantothenate, 50mg; Inositol, 100mg; Niacin, 100mg; Biotin, 0.1mg; Cellulose, 3522mg ; Mineral salt premix (mg kg -1 The ratio of feed) in the feed is: sodium chloride, 500.0; magnesium sulfate heptahydrate, 8155.6; sodium dihydrogen phosphat...

Embodiment 3

[0049] A feed formula for promoting the growth and utilization of yellow catfish, which is prepared from the following raw materials in parts by weight: 25 parts of fish meal, 20 parts of soybean meal, 3 parts of blood meal, 10 parts of rapeseed meal, 25 parts of flour, and 2.5 parts of soybean oil , 2.5 parts of fish oil, 1.2 parts of calcium dihydrogen phosphate, 0.5 parts of vitamin premix, 5 parts of mineral salt premix, 0.02 part of ethoxyquinoline, and 5.28 parts of cellulose. Among them, the proportion of vitamin premix (I.U.or mg / kg feed) in the feed is: vitamin A, 5500I.U.; vitamin D3, 1000I.U.; vitamin, 50mg; vitamin K, 10mg; vitamin C, 100mg; Vitamin B1, 20mg; Vitamin B2, 20mg; Vitamin B6, 20mg; Vitamin B12, 0.02mg; Folic Acid, 5mg; Calcium Pantothenate, 50mg; Inositol, 100mg; Niacin, 100mg; Biotin, 0.1mg; Cellulose, 3522mg ; Mineral salt premix (mg kg -1 The ratio of feed) in the feed is: sodium chloride, 500.0; magnesium sulfate heptahydrate, 8155.6; sodium dihyd...

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Abstract

The invention provides a feed formula for promoting growth of pelteobagrus fulvidraco and improving the utilization rate and a processing technology of the feed formula, and relates to the technical fields of aquaculture feed and preparation. The feed formula is prepared from the following raw materials in parts by weight: 20-30 parts of fish meal, 15-25 parts of soybean meal, 2-4 parts of blood meal, 8-12 parts of rapeseed meal, 20-30 parts of flour, 2-3 parts of soybean oil, 2-3 parts of fish oil, 1-2 parts of calcium dihydrogen phosphate, 0.2-1.0 part of a vitamin premix, 2-7 parts of a mineral salt premix, 0.01-0.05 part of ethoxyquinoline, and 3-7 parts of cellulose. The feed formula has the following beneficial effects: the feed formula can effectively shorten the culture cycle of the pelteobagrus fulvidraco, improve the growth rate and feed utilization rate of the pelteobagrus fulvidraco, and improve the survival rate of the pelteobagrus fulvidraco.

Description

technical field [0001] The invention belongs to the technical field of aquaculture feed, and in particular relates to a feed formula and a processing technology for promoting the growth of yellow catfish and improving the utilization rate. Background technique [0002] Pelteobagrus fulvidraco belongs to the genus Pelteobagrus (Pelteobagrus) of the family Bagridae in the order Siluriformes (Siluriformes) in taxonomy. Rich in lysine) and economic value, very popular among consumers. [0003] However, there is still the problem of high farming cost in the cultivation of yellow catfish, and this is largely due to factors such as slow growth rate of yellow catfish and low feed utilization rate. The slow growth rate is not conducive to the optimal time for the yellow catfish to go on the market, which reduces the economic benefits of the yellow catfish culture; the low feed utilization rate will further increase the cost of the yellow catfish culture and cause water environment p...

Claims

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Application Information

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IPC IPC(8): A23K50/80
CPCA23K50/80Y02A40/818
Inventor 陈卫军高世阳孙平
Owner HENAN UNIV OF SCI & TECH
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