Fermented fresh water young fish feed and preparation method thereof
A juvenile fish feed, fish feed technology, applied in animal feed, animal feed, application and other directions, can solve problems such as physical harm to consumers, influence on juvenile fish, and the survival rate and quality of juvenile fish are not significantly improved. The effect of reducing mortality and increasing appetite
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Example Embodiment
[0018] Example one:
[0019] A fermented freshwater juvenile fish feed, wherein the fish feed ingredients include 60 to 80 parts of rapeseed meal, 30 to 40 parts of sorghum, 30 to 40 parts of soybeans, 20 to 30 parts of barley, and 10 to 20 parts of straw according to mass parts. 5-7 parts of table salt, 10-12 parts of brewer's yeast, 12-16 parts of fish meal, 10-20 parts of green shrimp powder, 8-10 parts of houttuynia cordata, 10-12 parts of Chinese cabbage, 10-20 parts of pasture, water 300 to 400 copies.
Example Embodiment
[0020] Embodiment two:
[0021] A fermented freshwater juvenile fish feed, wherein the fish feed ingredients according to the mass parts include: the fish feed ingredients according to the mass parts: 60 parts of rapeseed meal, 30 parts of sorghum, 30 parts of soybeans, 20 parts of barley, and 10 parts of straw , 5 parts salt, 10 parts brewer's yeast, 12 parts fish meal, 10 parts green shrimp powder, 8-10 parts houttuynia cordata, 10 parts Chinese cabbage, 10 parts pasture, 300 parts water;
[0022] Or the fish feed ingredients include 80 parts of rapeseed meal, 40 parts of sorghum, 40 parts of soybeans, 30 parts of barley, 20 parts of straw, 7 parts of salt, 12 parts of brewer's yeast, 16 parts of fish meal, and green shrimp powder according to mass parts. 20 parts, 10 parts of Houttuynia cordata, 12 parts of Chinese cabbage, 20 parts of forage, 400 parts of water;
[0023] Alternatively, the fish feed ingredients include 70 parts of rapeseed meal, 35 parts of sorghum, 35 parts of ...
Example Embodiment
[0024] Embodiment three:
[0025] A fermented freshwater juvenile fish feed, wherein the fish feed ingredients include 60 to 80 parts of rapeseed meal, 30 to 40 parts of sorghum, 30 to 40 parts of soybeans, 20 to 30 parts of barley, and 10 to 20 parts of straw according to mass parts. 5-7 parts of table salt, 10-12 parts of brewer's yeast, 12-16 parts of fish meal, 10-20 parts of green shrimp powder, 8-10 parts of houttuynia cordata, 10-12 parts of Chinese cabbage, 10-20 parts of pasture, water 300 to 400 copies.
[0026] The above-mentioned method for preparing fermented freshwater juvenile fish feed includes the following steps:
[0027] (1) Mix rapeseed meal, sorghum, soybeans, barley, and straw, and air-dry for 4 to 5 days at a temperature of 50-60 degrees. After the moisture content is less than 30%, pulverize with a pulverizer to obtain mixture A;
[0028] (2) Put the mixed baked product A obtained in step (1) into a baking box, bake at a temperature of 90 to 100 degrees for 20...
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