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Compound coloring feed for procambarus clarkii and preparation method of compound coloring feed

A technology of composite coloring of Procambarus clarkii, applied in animal feed, animal feed, molding or processing of animal feed, etc., can solve problems such as paleness and inconvenient sale of Procambarus clarkii, and achieve easy absorption and pleasant appearance color , the effect of facilitating growth

Pending Publication Date: 2022-04-05
YANCHENG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a compound colored feed for Procambarus clarkii and a preparation method thereof, which solves the problem that the artificially cultured Procambarus clarkii tends to appear pale and is inconvenient to sell

Method used

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  • Compound coloring feed for procambarus clarkii and preparation method of compound coloring feed
  • Compound coloring feed for procambarus clarkii and preparation method of compound coloring feed
  • Compound coloring feed for procambarus clarkii and preparation method of compound coloring feed

Examples

Experimental program
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Effect test

no. 1 example

[0039] A compound coloring feed for Procambarus clarkii consists of the following raw materials in parts by weight:

[0040] 10% bean dregs, 17% sweet potato, 18% fish meal, 12% corn meal, 11% bamboo leaf vegetable, 10% fermented blood meal, 6% bone meal, 8% bitter grass, 2% carrot coloring agent, 5.9% vitamin premix, Shellin 0.1%.

[0041] First, put 10% bean dregs, 17% sweet potato, 18% fish meal, 12% corn flour, and 11% bamboo leaf vegetables into the fermentation box for fermentation. After 24 hours of fermentation, add 10% fermented blood meal, 6% bone meal, 8% bitter grass, and then fermented for 48 hours to obtain a fermented product;

[0042] Secondly, adding 5.9% vitamin premix and 0.1% dehulling factor to the obtained fermented product, stirring and mixing to obtain a mixture;

[0043] Then, mix 2% carrot coloring agent and water according to the ratio of 1:3, then divide the solution into three equal parts, add the first part of the solution to the mixture obtaine...

no. 2 example

[0046] A compound coloring feed for Procambarus clarkii consists of the following raw materials in parts by weight:

[0047] Okara 11%, sweet potato 13%, fish meal 16%, corn meal 15%, bamboo leaf vegetable 12%, fermented blood meal 11%, bone meal 7%, bitter grass 5%, carrot coloring agent 4%, vitamin premix 5.9%, Shellin 0.1%.

[0048] First, take 11% bean dregs, 13% sweet potatoes, 16% fish meal, 15% corn flour, and 12% bamboo leaf vegetables and put them into a fermentation box for fermentation. After 24 hours of fermentation, add 11% fermented blood meal, 7% bone meal, 5% bitter grass, and then fermented for 48 hours to obtain a fermented product;

[0049] Secondly, adding 5.9% vitamin premix and 0.1% dehulling factor to the obtained fermented product, stirring and mixing to obtain a mixture;

[0050] Then, mix 4% carrot coloring agent and water according to the ratio of 1:3, then divide the solution into three equal parts, add the first part of the solution to the mixtur...

no. 3 example

[0053] A compound coloring feed for Procambarus clarkii consists of the following raw materials in parts by weight:

[0054] 14% bean dregs, 11% sweet potato, 12% fish meal, 12% corn meal, 15% bamboo leaf vegetable, 13% fermented blood meal, 8% bone meal, 5% bitter grass, 4% carrot coloring agent, 5.8% vitamin premix, Shellin 0.2%.

[0055] First, put 14% bean dregs, 11% sweet potatoes, 12% fish meal, 12% corn flour, and 15% bamboo leaf vegetables into the fermentation box for fermentation. After 24 hours of fermentation, add 13% fermented blood meal, 8% bone meal, 5% bitter grass, and then fermented for 48 hours to obtain a fermented product;

[0056] Secondly, adding 5.8% vitamin premix and 0.1% dehulling factor to the obtained fermented product, stirring and mixing to obtain a mixture;

[0057] Then, mix 4% carrot coloring agent and water according to the ratio of 1 to 3, then divide the solution into three equal parts, add the first part of the solution to the mixture obta...

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Abstract

The invention provides a compound coloring feed for procambarus clarkii and a preparation method of the compound coloring feed. The feed is prepared from the following components in percentage by weight: 10%-20% of bean dregs, 10%-20% of sweet potatoes, 10%-25% of fish meal, 10%-16% of corn flour, 8%-16% of bengal dayflower herb, 10%-15% of fermented blood meal, 5%-10% of bone meal, 5%-10% of vallisneria natans, 2%-8% of carotene colorant, 2%-8% of vitamin premix and 2%-8% of shelling element. 5%-7% of a vitamin premix and 0.1%-0.2% of a shelling element. According to the compound coloring feed for the procambarus clarkia and the preparation method of the compound coloring feed, provided by the invention, the carrot coloring agents can be absorbed in a free state and can be combined with low-density lipoprotein to be absorbed, so that the procambarus clarkia can absorb nutrients in the feed more easily; the growth of the procambarus clarkii is facilitated, and the final product is very pleasant in appearance and color and convenient to sell.

Description

technical field [0001] The invention relates to the technical field of Procambarus clarkii culture, in particular to a composite colored feed for Procambarus clarkii and a preparation method thereof. Background technique [0002] Procambarus clarkii is a freshwater economical shrimp. It is widely welcomed by people because of its delicious meat. It has an absolute competitive advantage in the local ecological environment because of its omnivorous nature, fast growth speed and strong adaptability. Its food range includes aquatic plants and algae , aquatic insects, animal carcasses, etc., also kill each other when food is scarce. [0003] When carrying out artificial breeding of Procambarus clarkii, in order to have enough food for Procambarus clarkii and avoid cannibalism, it is necessary to feed artificially. In order to reduce the cost of breeding, wheat bran, fish meal, bean dregs and sweet potatoes are often used as breeding feed . [0004] In the prior art, because the...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/37A23K10/30A23K10/22A23K10/12A23K10/24A23K10/26A23K20/174A23K20/179A23K40/10
CPCY02A40/818Y02P60/87
Inventor 王爱民杨文平
Owner YANCHENG INST OF TECH