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A grass carp feed added with fermented rapeseed meal and fermented cotton meal and its production method

A technology of grass carp feed and fermented rapeseed meal, which is applied to animal feed, animal feed, molding or processing of animal feed, etc., can solve the problem of high feeding cost of grass carp, maintain intestinal microecological balance, intestinal health, reduce pollution, The effect of reducing feed cost

Active Publication Date: 2011-11-30
武汉天龙饲料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For above-mentioned deficiency, the present invention provides a kind of grass carp feed, the application of this feed can solve the problem of high feeding cost of grass carp

Method used

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  • A grass carp feed added with fermented rapeseed meal and fermented cotton meal and its production method
  • A grass carp feed added with fermented rapeseed meal and fermented cotton meal and its production method

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Embodiment 1

[0027] 1. Formula design: 50% of fermented rapeseed meal (purchased from Wuhan Tianshuai Bioengineering Co., Ltd.) and 20% of fermented cottonseed meal (purchased from Wuhan Tianshuai Biological Engineering Co., Ltd.) are used as the main raw materials, and rice bran, wheat, Calcium dihydrogen phosphate, and various vitamins and trace elements. No soybean meal, animal protein raw materials and any antibiotics are added to the formula. Concrete formula is as shown in table 1:

[0028] Table 1 Formula of grass carp feed

[0029] Numbering raw material name Addition ratio (%) 1 Fermented Rapeseed Meal 50.0 2 Fermented Cotton Meal 20.0 3 rice bran 10.0 4 wheat 15.0 5 Calcium Dihydrogen Phosphate 1.5 6 Phospholipid oil 2.0 7 salt 0.3 8 Choline chloride 0.2 9 betaine 0.1 10 Composite multidimensional 0.5 11 Compound trace elements 0.4 12 total 100.0

[0030] 2. Production method: ...

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Abstract

The invention provides a grass carp feed which is produced by using fermented rapeseed meal and fermented cottonseed meal as raw materials instead of soybean meal and fish meal, and adding rice bran, wheat, calcium dihydrogen phosphate and a plurality of vitamins and trace elements. The feed has the advantages of low cost and little pollution. By optimizing the reasonable proportion of the feed, the feed coefficient is further reduced. In addition, the invention provides a preparation method of the feed, comprising granulating the raw materials twice. By granulating the raw materials twice, the nutrients of the raw materials are kept from being damaged, and the cost can be reduced greatly compared with the expanded technology.

Description

[0001] technical field [0002] The invention relates to a grass carp special feed added with fermented rapeseed meal and fermented cotton meal without soybean meal and fish meal and a production method thereof, and belongs to the field of feed industry. Background technique [0003] grass carp( Ctenopharyngodon idellus ) belongs to the genus Grass carp of Cyprinidae Cyprinidae. The common names of grass carp are: grass carp, oil carp, grass carp, white carp, grass carp, grass root (Northeast), mixed son, black herring, etc. English name: Grass carp. It inhabits rivers and lakes in plain areas, and generally prefers to live in the middle and lower layers of water and areas with many aquatic plants near the shore. It is lively, swims quickly, and often looks for food in groups. A typical herbivorous fish. Overwinter in the deep waters of main streams or lakes. Broodstock have the habit of swimming in the breeding season. It has been transplanted to many countries in A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K10/30A23K10/37A23K20/105A23K20/158A23K20/174A23K20/20A23K20/28A23K40/10A23K50/80
CPCY02A40/818Y02P60/87
Inventor 黄炳堂何学军
Owner 武汉天龙饲料有限公司
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