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Feed for cyprinus carpio and preparation method thereof

A technology for feed and koi, applied in the field of koi feed and its preparation, can solve the problems of low absorption and digestion efficiency of koi, waste of astaxanthin, unscientific, etc., so as to improve the utilization rate of feed, ensure normal color enhancement, and can be implemented strong effect

Inactive Publication Date: 2017-09-19
TIANJIN CHENHUI FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are various koi feeds on the market. The ratio of crude fat and astaxanthin in this feed is chaotic and unscientific, resulting in waste of astaxanthin. The absorption and digestion efficiency of koi is low, which cannot make koi normal growth and coloration, which in turn leads to waste of feed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0025] The preparation method of described a kind of koi feed comprises the steps:

[0026] (1) Material mixing

[0027] Dosing according to the formula of a koi feed, other materials except the flour, multivitamins, minerals, astaxanthin and soybean oil are first coarsely pulverized to make the flour, multivitamins, minerals 95% of other materials except astaxanthin reach 40-50 mesh, and then through superfine grinding, 95% of other materials except flour, multivitamins, minerals, astaxanthin and soybean oil reach 90-100 mesh ; Add flour, multivitamins, minerals, and astaxanthin for mixing, and mix for 3-5 minutes;

[0028] (2) Extruded granulation

[0029] After mixing, carry out puffing and granulation; during granulation, the tempering temperature is 90-100°C, and the material after puffing by the puffing machine is a natural red round or cylindrical shape;

[0030] (3) drying

[0031] After puffing and granulation, it is dried in a drying oven at 110°C for 15 minutes;...

Embodiment 1

[0035] A koi feed and a preparation method thereof;

[0036] The formula of a koi feed includes the following components: 36.99 parts of fish meal; 5 parts of corn gluten meal; 6 parts of wheat bran; 13 parts of soybean meal; 18 parts of flour; 10 parts of wheat gluten powder; 2 parts of soybean oil; 1 part of multivitamin; 1 part of mineral; 0.01 part of astaxanthin.

[0037] Further, the multivitamins include vitamin A, vitamin C, vitamin D, vitamin E, vitamin B1, vitamin B2, vitamin B3, vitamin B6, vitamin B7, vitamin B11, and vitamin B12.

[0038] Further, the minerals include ferrous sulfate heptahydrate, copper sulfate pentahydrate, zinc sulfate heptahydrate, manganese sulfate monohydrate, magnesium sulfate, sodium chloride, potassium dihydrogen sulfate, calcium dihydrogen phosphate.

[0039] Further, the soybean meal is soaked soybean meal.

[0040] The preparation method of described a kind of koi feed comprises the steps:

[0041] (1) Material mixing

[0042] Dosi...

Embodiment 2

[0050] A koi feed and a preparation method thereof;

[0051] The formula of a koi feed includes the following components: 10.985 parts of fish meal; 9 parts of corn gluten meal; 10 parts of wheat bran; 17 parts of soybean meal; 22 parts of flour; 14 parts of wheat gluten powder; 9 parts of α-starch ; 4 parts of soybean oil; 2 parts of multivitamins; 2 parts of minerals; 0.015 parts of astaxanthin.

[0052] Further, the multivitamins include vitamin A, vitamin C, vitamin D, vitamin E, vitamin B1, vitamin B2, vitamin B3, vitamin B6, vitamin B7, vitamin B11, and vitamin B12.

[0053] Further, the minerals include ferrous sulfate heptahydrate, copper sulfate pentahydrate, zinc sulfate heptahydrate, manganese sulfate monohydrate, magnesium sulfate, sodium chloride, potassium dihydrogen sulfate, calcium dihydrogen phosphate.

[0054] Further, the soybean meal is soaked soybean meal.

[0055] The preparation method of described a kind of koi feed comprises the steps:

[0056] (1) ...

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PUM

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Abstract

The present invention discloses a feed for cyprinus carpio and a preparation method thereof. A formula of the feed for the cyprinus carpio comprises the following raw materials in mass percentages: 10.985-36.99% of fish meal, 5-9% of corn gluten meal, 6-10% of wheat bran, 13-17% of soybean meal, 18-22% of flour, 10-14% of wheat protein powder, 7-9% of alpha-starch, 2-4% of soybean oil, 1-2% of compound vitamins, 1-2% of minerals and 0.01-0.015% of astaxanthin. The preparation method of the feed for the cyprinus carpio comprises the following steps: (1) material mixing; (2) extruding and granulating; (3) drying and (4) cooling. The feed for the cyprinus carpio can provide high-quality proteins and sufficient energy for the cyprinus carpio, promotes growth of the cyprinus carpio, ensures normal color increasing of the cyprinus carpio, and improves utilization ratios. The preparation method of the feed for the cyprinus carpio is easy to operate and strong in implementation.

Description

technical field [0001] The invention relates to the field of koi feed, in particular to a koi feed and a preparation method thereof. Background technique [0002] At present, there are various koi feeds on the market. The ratio of crude fat and astaxanthin in this feed is chaotic and unscientific, resulting in waste of astaxanthin. The absorption and digestion efficiency of koi is low, which cannot make koi normal Growth and coloration, which in turn causes waste of feed. [0003] The invention aims at inventing a method that can not only ensure the normal growth and coloring of koi carp, but also save and utilize feed to the greatest extent according to the optimal feed composition ratio, and fully reduce the cost of feed. Contents of the invention [0004] The invention provides a koi feed and a preparation method thereof; [0005] The formula mass percent of the koi feed is: 10.985-36.99% of fish meal; 5-9% of corn gluten meal; 6-10% of wheat bran; 13-17% of soybean m...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/22A23K10/37A23K10/30A23K20/147A23K20/163A23K20/158A23K20/174A23K20/20A23K20/26A23K20/105
CPCA23K10/22A23K10/30A23K10/37A23K20/105A23K20/147A23K20/158A23K20/163A23K20/174A23K20/26A23K20/30A23K50/80Y02A40/818Y02P60/87
Inventor 王云祥张宝龙曲木张伯杰翟胜利
Owner TIANJIN CHENHUI FEED