Bream feed and preparation method thereof

A technology for feed and bream, which is applied to the field of preparation of bream feed, can solve the problems of easy water pollution, infection, and decreased immunity of bream fry, etc., and achieves the effects of improving immunity, high survival and low cost of raw materials

Inactive Publication Date: 2018-04-17
安徽金桥湾农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the breeding process, it was found that in the case of artificial high-density breeding, the water body is easily polluted, which leads to the decline of the immunity of bream fry. Once a small area is sick, it will soon be infected.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A bream feed, comprising the following raw materials in parts by weight: 35 parts of corn stalks, 29 parts of soybean powder, 18 parts of rapeseed meal, 37 parts of rice bran, 18 parts of wheat, 8 parts of table salt, 26 parts of soybean powder, and 12 parts of compound mineral salt , 8 parts of nutritional supplements, 16 parts of plant essential oils, 15 parts of multivitamins, 13 parts of auxiliary additives and 24 parts of water.

[0026] A preparation method for bream feed, comprising the following preparation steps:

[0027] a. Mix corn stalks, rapeseed meal, rice bran, wheat and salt, and put them into a grinder and grind until passing through a 300-mesh sieve to obtain a mixture 1;

[0028] b. Mix the mixture 1, nutrients, auxiliary additives and water to carry out aerobic fermentation, and then carry out anaerobic fermentation, and adjust the pH value of the fermentation product to 7 to obtain a fermentation liquid;

[0029] c. Mix the mixture 1 with the ferme...

Embodiment 2

[0039] A bream feed, comprising the following raw materials in parts by weight: 35 parts of corn stalks, 24 parts of soybean powder, 18 parts of rapeseed meal, 33 parts of rice bran, 18 parts of wheat, 8 parts of table salt, 19 parts of soybean powder, and 8 parts of compound mineral salt , 8 parts of nutritional supplements, 12 parts of plant essential oils, 15 parts of multivitamins, 13 parts of auxiliary additives and 24 parts of water.

[0040] A preparation method for bream feed, comprising the following preparation steps:

[0041] a. Mix corn stalks, rapeseed meal, rice bran, wheat and salt, and put them into a grinder and grind them until passing through a 200-mesh sieve to obtain a mixture 1;

[0042] b. Mix the mixture 1, nutrients, auxiliary additives and water to carry out aerobic fermentation, and then carry out anaerobic fermentation, and adjust the pH value of the fermentation product to 7 to obtain a fermentation liquid;

[0043] c. Mix the mixture 1 with the f...

Embodiment 3

[0053] A bream feed, comprising the following raw materials in parts by weight: 46 parts of corn stalks, 29 parts of soybean powder, 28 parts of rapeseed meal, 37 parts of rice bran, 26 parts of wheat, 8 parts of table salt, 26 parts of soybean powder, and 12 parts of compound mineral salt , 11 parts of nutritional supplements, 16 parts of plant essential oils, 22 parts of multivitamins, 18 parts of auxiliary additives and 29 parts of water.

[0054] A preparation method for bream feed, comprising the following preparation steps:

[0055] a. Mix corn stalks, rapeseed meal, rice bran, wheat and salt, and put them into a grinder and grind until passing through a 300-mesh sieve to obtain a mixture 1;

[0056] b. Mix the mixture 1, nutrients, auxiliary additives and water to carry out aerobic fermentation, and then carry out anaerobic fermentation, and adjust the pH value of the fermentation product to 8 to obtain a fermentation liquid;

[0057] c. Mix the mixture 1 with the ferm...

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PUM

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Abstract

The invention provides bream feed and a preparation method thereof. The bream feed is prepared from the following components: corn straw, soybean powder, rapeseed bran, rice bran, wheat, edible salt,soybean powder, composite minerals, 8-11 parts of a nutrient agent, plant essential oil, composite vitamins, auxiliary additives and water. By adopting the feed provided by the invention, breams can grow rapidly, the feed conversion rate is high and high in breeding benefit, and the immunity mechanisms and the stress resistance of the breams can be remarkably improved.

Description

technical field [0001] The invention belongs to the technical field of aquaculture feed, and in particular relates to a preparation method of bream feed. Background technique [0002] Fish feed, as the name implies, is the feed for fish, and its main components are protein, fat, vitamins and minerals. Protein is an important nutrient for the survival of fish and shrimp, and an important component of the cells, tissues and organs of the body. Insufficient protein intake of fish will easily lead to slow growth, decreased immunity, slow tissue renewal, poor wound healing, and susceptibility to disease, which will affect the survival rate and growth cycle of fish. Along with popularizing of fish artificial feeding, mainly adopt the feed feeding method of preparation, but usually in order to reduce cost, the content of protein and vitamin in the feed is generally on the low side, causes the production cycle of the growth of fish to be longer. [0003] At present, my country's b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/37A23K20/22A23K20/24A23K20/20A23K20/10A23K20/174A23K10/20A23K20/158A23K20/163A23K20/147A23K10/12A23K10/14
CPCA23K10/12A23K10/14A23K10/20A23K10/30A23K10/37A23K20/10A23K20/147A23K20/158A23K20/163A23K20/174A23K20/22A23K20/24A23K20/30A23K50/80Y02A40/818Y02P60/87
Inventor 卞喜庆
Owner 安徽金桥湾农业科技有限公司
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