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Astronotus ocellatus brightening feed and preparation method thereof
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A feed and map technology, applied in the field of fish feed, can solve the problem of few feeds for color enhancement of map fish, and achieve the effects of bright body color, improved ornamental value, and fast growth
Inactive Publication Date: 2016-12-14
TIANJIN CHENHUI FEED
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Summary
Abstract
Description
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Problems solved by technology
The male map fish has a thick and well-developed head, long and pointed dorsal and anal fins, and more colorful markings on the body than the female fish. At present, after artificial improvement, there are many map fish of the same kind, and the body color and shape are more changed. It is very colorful, but currently there are very few special color-enhancing and brightening feeds for map fish
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Embodiment 1
[0012] A feed for enhancing the color of map fish, comprising the following components in weight ratio: 0.1% of trace elements, 0.1% of vitamins, 0.5% of astaxanthin, 0.2% of jialisu red, 2% of calcium dihydrogen phosphate, 30% of fish meal, shrimp meal 22.1%, distiller's grains 5%, spirulina powder 4%, fish oil 6%, flour 20%, miscellaneous meal 10%.
[0013] The preparation method of feed of the present invention is as follows:
[0014] (1) Other materials except flour, astaxanthin, spirulina powder and shrimp powder in the formula are first subjected to coarse powder and ultrafine pulverization, so that 95% of the materials reach 60-80 mesh, and then enter the mixer, Mix with flour, astaxanthin, spirulina powder, shrimp powder and other materials, and mix for 3-5 minutes;
[0015] (2) After mixing evenly, carry out puffing and granulation, first carry out conditioning and tempering so that the temperature of the conditioner rises to 80-100°C, then the material enters the ex...
Embodiment 2
[0018] A feed for enhancing the color of map fish, comprising the following components in weight ratio: 0.3% of trace elements, 0.15% of vitamins, 0.8% of astaxanthin, 0.4% of jialisu red, 3% of calcium dihydrogen phosphate, 30% of fish meal, shrimp meal 20%, distiller's grains 10%, spirulina powder 2%, fish oil 4%, flour 24.35%, miscellaneous meal 5%.
[0019] The preparation method of feed of the present invention is as follows:
[0020] (1) Other materials except flour, astaxanthin, spirulina powder and shrimp powder in the formula are first subjected to coarse powder and ultrafine pulverization, so that 95% of the materials reach 60-80 mesh, and then enter the mixer, Mix with flour, astaxanthin, spirulina powder, shrimp powder and other materials, and mix for 3-5 minutes;
[0021] (2) After mixing evenly, carry out puffing and granulation, first carry out conditioning and tempering so that the temperature of the conditioner rises to 80-100°C, then the material enters the ...
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Abstract
The invention discloses an astronotus ocellatus brightening feed and a preparation method of the astronotus ocellatus brightening feed. The feed is prepared from, by weight, 0.1-0.3% of microelements, 0.1-0.15% of vitamin, 0.5-0.8% of astaxanthin, 0.2-0.4% of carophyll red, 2-3% of monocalcium phosphate, 30-40% of fish meal, 20-30% of shrimpmeal, 5-10% of vinasse, 2-4% of spirulina powder, 4-6% of fish oil, 20-30% of flour and 5-10% of miscellaneous meal. Fish meal, shrimpmeal and other raw materials with fishy smell are added in the feed formula, the fishy smell lasts for a long time in water and has a strong luring effect on astronotus ocellatus, the body color of astronotus ocellatus is brighter by adding astaxanthin, carophyll red and spirulina powder, and the ornamental value is improved; according to the formula, the raw materials are reasonable in nutrition arrangement, and astronotus ocellatus rapidly grows and is good in physique.
Description
technical field [0001] The invention relates to a fish feed, in particular to a map fish brightening feed and a preparation method thereof. Background technique [0002] The black oval body of the map fish is covered with irregular red and orange-yellow markings, just like a map. It has an amazing appetite and is very greedy. They swallow almost any acceptable bait, but their favorite food is Fresh fish and shrimp. The male map fish has a thick and well-developed head, long and pointed dorsal and anal fins, and more colorful markings on the body than the female fish. At present, after artificial improvement, there are many map fish of the same kind, and the body color and shape are more changed. It is very colorful, and there are very few special color-enhancing and brightening feeds for map fish at present. The invention aims at inventing a feed that can make the map fish body color bright, make the map fish have more ornamental value and increase the market selling price...
Claims
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Application Information
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