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A technology of juvenile fish feed and coho salmon, which is applied in the field of fish feed, can solve problems such as no research on feed nutrition formula, and achieve the effects of promoting brain tissue development of larvae, improving palatability, and improving immunity
Active Publication Date: 2011-12-07
TONGWEI
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Problems solved by technology
[0004] At present, most of the research is on the reproduction technology of coho salmon, but there is no research on the nutritional formula of feed
Method used
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Embodiment 1
[0019] The fishmeal content of coho salmon juvenile feed is 35.5%, shrimp skin 2.2%, yeast 4.45%, puffed soybean 8%, phospholipid powder 5.2%, flour 6.63%, whey protein powder 6.4%, skim milk powder 2.48%, wheat germ powder 4.6% , fish oil 13.5%, soybean oil 4%, palm oil 2.5%, alfalfa meal 2.5%, vitamin C 0.12%, multivitamin B 0.6%, vitamin D 0.4%, carotenoid 0.06%, choline chloride 0.7% , 0.01% taurine, 0.15% emulsifier.
Embodiment 2
[0021] Coho salmon juvenile feed contains 37% fish meal, 2% shrimp skin, 5% yeast, 8% puffed soybean, 5% phospholipid powder, 7% flour, 7% whey protein powder, 3% skimmed milk powder, and 4% wheat germ powder , fish oil 13%, soybean oil 3%, palm oil 2%, alfalfa meal 2%, vitamin C 0.1%, multivitamin B 0.62%, vitamin D 0.27%, carotenoid 0.04%, choline chloride 0.82% , 0.01% taurine, 0.14% emulsifier.
Embodiment 3
[0023] Coho salmon feed contains 38% fish meal, 2.5% shrimp skin, 4.8% yeast, 8.2% puffed soybean, 5.4% lecithin powder, 7.05% flour, 6.7% whey protein powder, 2.68% skimmed milk powder, and 4.2% wheat germ powder , fish oil 12%, soybean oil 2%, palm oil 1.9%, alfalfa meal 2.3%, vitamin C 0.1%, multivitamin B 0.65%, vitamin D 0.4%, carotenoid 0.05%, choline chloride 0.9% , 0.01% taurine, 0.16% emulsifier.
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Abstract
The invention relates to a herring smelt juvenile fish feed. The herring smelt juvenile fish feed comprises the following materials in percentage by weight: 35%-39% of fish meal, 1%-3% of dried small shrimps, 3%-7% of yeasts, 6%-10% of expanded soybeans, 3%-7% of phospholipid powder, 5%-9% of flour, 5%-9% of lactalbumin powder, 1%-5% of skim milk powder, 2%-6% of wheat germ meal, 11%-15% of fish oil, 1%-5% of soyabean oil, 1%-3% of palm oil, 1.5%-2.5% of alfalfa meal, 0.05%-0.15% of vitamin C, 0.5%-0.7% of vitamin B complexes, 0.15%-0.45% of vitamin D, 0.02%-0.06% of carotenoid, 0.5%-1% of choline chloride, 0.01%-0.02% of taurine and 0.1%-0.2% of emulsifiers. According to the herring smelt juvenile fish feed disclosed by the invention, the requirement of the herring smelt juvenile fish onnutrition is met, and energy needed by the growth and the development of the herring smelt juvenile fish is provided.
Description
technical field [0001] The invention belongs to a fish feed, in particular to a young coho salmon feed. Background technique [0002] Coho salmon, also known as coho salmon, is an anadromous migratory fish belonging to Herringoformes, Ranaidae, and Salmon. Coho spawn in freshwater, where they develop until they reach adulthood and swim out to sea. After growing into adults in the sea, they return to freshwater to lay eggs and complete their growth cycle. The original habitat of coho salmon is mainly in the eastern Pacific Ocean, that is, the west coast of the United States and Canada. Is a cold water fish. [0003] Coho salmon meat is bright orange red, has a good taste and can arouse people's appetite. It is an excellent raw material for sashimi and other delicacies. Cold-water fish is rich in unsaturated fatty acids, which can effectively prevent various cardiovascular and other diseases. Because of its edible value and health value, American ichthyologists have syste...
Claims
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Application Information
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