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Compound nutritious feed for improving antibacterial rate and breeding method thereof

A technology of antibacterial rate and feed, which is applied in the field of fish farming, can solve the problems of water pollution in the natural environment and the inability of natural resources to form a group output, etc., and achieve the effects of improving anti-virus, complete nutrition and improving immunity

Inactive Publication Date: 2017-02-15
苏州福德龙水产养殖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the increasingly harsh natural environment and serious water pollution, the output of tingling fish is declining year by year, and the market price is as high as more than 300 yuan per kilogram. Natural resources can no longer form a group output.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A kind of compound nutrient feed that improves antibacterial rate, it is characterized in that, the feed that described feeding Dingmandarin fish is made up of the feed that is attached to the surface of the slow-release material, wherein, the slow-release material includes the raw material of following total amount part: silicon phosphorite 15~25 parts, 20~30 parts of montmorillonite, 10~15 parts of calcite, 15~20 parts of kaolin, after mixing according to the above mass parts ratio, add 10~15 parts of DMSO, and stir at 40℃~55℃ , filter, and dry to obtain the slow-release material. After the slow-release material is ground through a 200-mesh sieve, add feed comprising the following raw materials in parts by weight: 30-35 parts of high-protein potato flour, 20-40 parts of corn flour, and 20 parts of chestnut ~30 parts, 10~25 parts of wheat, 5~15 parts of silkworm chrysalis powder, 1~3 parts of allicin, 2~5 parts of compound vitamins, 3-8 parts of purple snowflake extract...

Embodiment 2

[0021] Choose a "mouth" type fish farm with good water retention and shelter from the wind and facing the sun. After cleaning up the garbage, use chemical methods to monitor the water quality. If chemical pollutants need to be removed by chemical methods, set up anti-escape nets, among which the anti-escape nets are 40-60 mesh , mix cow dung or green manure under the silt, and put in aquatic plants and dead wood. Among them, the planting density of aquatic plants is 2~5 catties / m 2 Disinfect the fish fingerlings unloaded from the truck with sodium chloride solution or sodium hypochlorite solution. The method of use is to soak the fish fingerlings in sodium chloride solution or sodium hypochlorite solution for 5-10 minutes After sorting, the female fish and the father fish are put into the fish pond separately and put into the feed;

[0022] Adopting the method of the present invention to carry out refined breeding, the process of attaching the effective feed to the slow-release...

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Abstract

The present invention discloses a compound nutritious feed for improving antibacterial rate and a breeding method thereof. The feed comprises the following components in parts by weight: 30-35 parts of high protein potato whole powder. An extract can obviously improve the virus and bacterium preventing ability, improve immunity, and reduce mortality. A large number of free amino acids exist in chitosan molecular structures, and the chitosan is a rare polymer compound with positive charges in natural polysaccharides and has treatment and other functions. Through the breeding technology in combination with reasonable match of the various raw materials in the feed, the nutrients of the various raw materials are supplemented, the protein content is high, and the feed is rich and comprehensive in nutrition, good in palatability and low in feed coefficient, can improve the immune and antioxidant abilities of Tinca tincai, and enables the Tinca tinca to be high in survival rate.

Description

technical field [0001] The invention relates to the field of fish farming, in particular to a compound nutrient feed and a feeding method for improving the antibacterial rate. Background technique [0002] Dinggui fish has four colors of green, yellow, blue, and white on the surface. It also has tender meat, delicious taste, and high nutritional value. It is one of the main freshwater aquaculture economic fish in European countries, and it is also an important Sport fishing and ornamental fish are known as royal pet fish in Europe. Because the body color quickly turns black after being caught, it is called "black fish". Omnivorous and sticky eggs are two major characteristics. It is an important economic fish and has high ornamental value. Potatoes have complete nutrients and are easily absorbed. In France, potatoes are called "underground apples". What we eat daily is underground tubers, which are rich in starch, protein, sugar, mineral salts and vitamins, especially car...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80
CPCY02A40/818
Inventor 徐珍
Owner 苏州福德龙水产养殖有限公司
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