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Feed for grass carp culture

A grass carp and feed technology, applied in animal feed, animal feed, application, etc., can solve the problems of unclear interaction mechanism and other problems, and achieve good economic and social benefits, less residue, and high safety effects

Inactive Publication Date: 2016-10-12
罗雁丹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the relationship and mechanism of interaction between fish and shrimp nutrition and immune factors are still unclear. It is necessary to strengthen the study of the relationship between immune factors and nutrients in fish and shrimp to provide a strong theoretical basis for aquaculture to promote Sustainable Development of Aquaculture

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Select the material composition of the following mass fractions: 200 parts of soybean meal, 30 parts of fish meal, 30 parts of rapeseed cake, 25 parts of berberine, 35 parts of cornmeal, 120 parts of wheat bran, 50 parts of sweet potato, 80 parts of potato, 200 parts of waterweed, watermelon peel 50 servings, 30 servings of peanut cake.

[0046] The above-mentioned selected components are prepared into the feed of the present invention according to the following method:

[0047] 1) Screen the soybean meal to remove the poor quality soybean meal, then chop or crush the soybean meal, and then add water for mixing. The water content of the mixed soybean meal is greater than 65%. After the mixing is completed, a mixture is obtained, and then the mixture is placed Carry out fermentation in a container, and ferment naturally for 2 days under the condition of 25°C, and finally obtain the fermented product;

[0048] 2) Dry the rapeseed cake, wheat bran, sweet potato, potato, w...

Embodiment 2

[0052] Select the material composition of the following mass fractions: 150 parts of soybean meal, 25 parts of fish meal, 25 parts of rapeseed cake, 25 parts of berberine, 25 parts of cornmeal, 100 parts of wheat bran, 40 parts of sweet potato, 60 parts of potato, 200 parts of waterweed, watermelon peel 120 servings, 30 servings of peanut cake.

[0053] The above-mentioned selected components are prepared into the feed of the present invention according to the following method:

[0054] 1) Screen the soybean meal to remove the poor quality soybean meal, then chop or crush the soybean meal, and then add water for mixing. The water content of the mixed soybean meal is greater than 65%. After the mixing is completed, a mixture is obtained, and then the mixture is placed Carry out fermentation in a container, and ferment naturally for 4 days under the condition of 35°C, and finally obtain the fermented product;

[0055] 2) Dry the rapeseed cake, wheat bran, sweet potato, potato, ...

Embodiment 3

[0059] Select the material composition of the following mass fractions: 150 parts of soybean meal, 30 parts of fish meal, 20 parts of rapeseed cake, 25 parts of berberine, 25 parts of cornmeal, 100 parts of wheat bran, 40 parts of sweet potato, 60 parts of potato, 150 parts of waterweed, watermelon peel 120 servings, 20 servings of peanut cake.

[0060] The above-mentioned selected components are prepared into the feed of the present invention according to the following method:

[0061] 1) Screen the soybean meal to remove the poor quality soybean meal, then chop or crush the soybean meal, and then add water for mixing. The water content of the mixed soybean meal is greater than 65%. After the mixing is completed, a mixture is obtained, and then the mixture is placed Carry out fermentation in a container, and ferment naturally for 3 days under the condition of 35°C, and finally obtain the fermented product;

[0062] 2) Dry the rapeseed cake, wheat bran, sweet potato, potato, ...

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Abstract

The invention discloses a feed for grass carp culture. The feed is prepared from, by mass, 100-200 parts of bean pulp, 20-30 parts of fish meal, 20-30 parts of rape seed cakes, 15-25 parts of berberine, 15-35 parts of maize meal, 80-120 parts of wheat bran, 30-50 parts of sweet potatoes, 50-80 parts of potatoes, 100-200 parts of aquatic plants, 50-120 parts of watermelon peel and 20-30 parts of peanut kernel cakes. The feed is reasonable in formula; all the components are in synergism, so that the feed has the nutritive property and the medicinal property, contains nutritive substances, has antiviral activity and also contains other biologically-active ingredients, and the feed can improve the body immunity of fish, prevent viral diseases, promote growth and development and increase both production and income. The feed has the advantages of being natural, efficient, small in toxic and side effect, high in safety, small in residual amount and the like; besides, the raw material source is wide, cost is low, and the process is simple.

Description

technical field [0001] The invention relates to a feed for grass carp cultivation. Background technique [0002] Feed is the general term for the food of animals raised by all people. In a narrower sense, general feed mainly refers to food for animals raised in agriculture or pasture. [0003] The design of the feed formula, firstly, the feeding standard should be determined according to the needs of different livestock and poultry for various nutrients, and secondly, there should be a nutrient composition of the commonly used feed. [0004] With the continuous improvement of pond fish farming technology, the high-input, high-output pond intensive farming technology is becoming more and more refined. Now the market demand is shifting from more fish to higher quality fish. In the process of pond intensive farming, the use of feed not only directly affects the economic benefits of fish farmers, but also affects the quality of farmed fish. [0005] Fish feed, as the name su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/22A23K10/37A23K10/30A23K20/195
CPCY02A40/818Y02P60/87
Inventor 罗雁丹
Owner 罗雁丹
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