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A tilapia and feed technology, applied in animal feed, animal feed, climate change adaptation and other directions, can solve the problems of harmful, human body, harmless breeding feed, etc.
Inactive Publication Date: 2019-01-29
林锡川
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Summary
Abstract
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Problems solved by technology
[0003] Although the main feeds for tilapia farming on the market are diverse, they have single nutritional components and are added with harmful additives
In the prior art, no harmless aquaculture feed proposed for tilapia was found
Method used
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Examples
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Effect test
Embodiment 1
[0022] A kind of feed for tilapia, made of the following components by weight: 30 parts of soybean powder, 16 parts of sweet potato powder, 12 parts of barley flour, 37 parts of bran, 22 parts of fish meal, 3 parts of bone meal, 8 parts of locust tree leaf powder , 4.5 parts of mugwort leaf powder, 1 part of multivitamin, 11 parts of Sanhuang powder, 3 parts of dicalcium phosphate, and 0.5 part of table salt.
[0023] Preparation method: Grind soybean powder, sweet potato powder, barley flour, bran, fish meal, locust tree leaf powder, bone meal, mugwort leaf powder, multivitamin, three yellow powder, dicalcium hydrogen phosphate, salt, pass through a 40 or 50 mesh sieve, and evenly Mix to obtain a premix, extrude and granulate the premix at 90-120°C to obtain a primary feed, and then dry the primary feed at a temperature of 90-105°C to obtain the feed.
Embodiment 2
[0025] A kind of feed for tilapia, made of the following components by weight: 40 parts of soybean powder, 24 parts of sweet potato powder, 16 parts of barley flour, 47 parts of bran, 25 parts of fish meal, 4.5 parts of bone meal, 10 parts of pagoda tree leaf powder , 5 parts of mugwort leaf powder, 1 part of multivitamin, 15 parts of Sanhuang powder, 3.5 parts of dicalcium hydrogen phosphate, and 1 part of table salt.
[0026] The preparation method of this embodiment is the same as that of Example 1.
Embodiment 3
[0028] A kind of feed for tilapia, made of the following components by weight: 35 parts of soybean powder, 20 parts of sweet potato powder, 14 parts of barley flour, 42 parts of bran, 24 parts of fish meal, 4 parts of bone meal, 9 parts of locust tree leaf powder , 5 parts of mugwort leaf powder, 1.5 parts of multivitamins, 13 parts of Sanhuang powder, 3.5 parts of dicalcium hydrogen phosphate, and 0.5 parts of table salt.
[0029] The preparation method of this embodiment is the same as that of Example 1.
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PUM
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Abstract
The invention provides an Oreochromis mossambicus feed, and relates to the field of aquatic product feeds, wherein the Oreochromis mossambicus feed is prepared from, by weight, 30-40 parts of soybeanpowder, 16-24 parts of sweet potato powder, 12-16 parts of barley flour, 37-50 parts of bran, 22-25 parts of fish meal, 3-4.5 parts of bone powder, 8-10 parts of Sophora japonica leaf powder, 4.5-5 parts of Folium Artemisiae Argyi powder, 1-1.5 parts of multivitamin, 11-15 parts of Sanhuang powder composed of Rheum Palmatum L. powder, Scutellaria baicalensis powder and Cortex Phellodendri powder according to a weight ratio of 1:2:1, 3-3.5 parts of dicalcium hydrogen phosphate, and 0.5-1 part of edible salt. According to the present invention, the product has the complete nutrition structure soas to accelerate the growth rate, is added with the traditional Chinese medicine component so as to prevent diseases and improve survival rate, and does not contain additives harmful to human body.
Description
technical field [0001] The invention relates to a tilapia feed and relates to the field of aquatic product feed. Background technique [0002] Tilapia, commonly known as African crucian carp, or Tilapia in English, is a freshwater cultured fish cultivated by key scientific research in the world's aquaculture industry. It has strong adaptability, can live in fresh water and salt water, and has low requirements for dissolved oxygen; omnivorous, Can eat plants and insects for a living; known as one of the main sources of animal protein in the future, it can not only provide energy, but also contain protein, calcium, sodium, phosphorus, iron, vitamin B1, B2, etc. [0003] Although the main feeds for tilapia farming on the market are diverse, they have single nutritional components and are added with harmful additives. In the prior art, no breeding feed harmless to human body proposed for tilapia has been found. Contents of the invention [0004] The invention provides a tila...
Claims
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Application Information
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