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Fish feed and application thereof
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A fish feed and premix technology, applied in the field of aquaculture, can solve problems such as hindering the absorption of nutrients, and achieve the effects of improving growth performance and improving the activity of some related enzymes
Inactive Publication Date: 2017-04-19
南京福海生物科技有限公司
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Abstract
Description
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Problems solved by technology
However, soybean meal contains a variety of anti-nutritional factors, which hinder the absorption of nutrients
Method used
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Embodiment 1
[0019] Weigh 3 parts of Peruvian fish meal, 17 parts of domestic fish meal, 22 parts of soybean meal, 5 parts of cottonseed meal, 6 parts of rapeseed meal, 16 parts of plain flour, 16 parts of wheat, 5 parts of phospholipid, 2.5 parts of calcium dihydrogen phosphate, and 0.4 part of table salt , 0.1 part of choline, 6 parts of zeolitepowder, and 1 part of premix; wherein, the premix is: the content per kilogram of premix is: VA720KIU, VD130KIU, VE5600IU, VK1050mg, VB11350mg, VB21080mg, pantothenic acid 2700mg, niacin 4000mg, copper 320-480mg, iron 8000mg, manganese 2400mg, zinc 8000mg. The fish feed of the present invention can be prepared by weighing the above-mentioned raw materials in proportion and mixing them uniformly.
Embodiment 2
[0021] Weigh 3 parts of Peruvian fish meal, 13 parts of domestic fish meal, 4 parts of fermented soybean meal, 23 parts of soybean meal, 5 parts of cottonseed meal, 6 parts of rapeseed meal, 16 parts of plain flour, 11 parts of wheat, 5 parts of wheat bran, 5.5 parts of phospholipid, 2.5 parts of calcium dihydrogen phosphate, 0.4 parts of table salt, 0.1 part of choline, 4.43 parts of zeolitepowder, 1 part of premix, 0.03 part of lysine, and 0.04 part of methionine; wherein, the premix is: per kilogram of premix The content is: VA720KIU, VD130KIU, VE5600IU, VK1050mg, VB11350mg, VB21080mg, pantothenic acid 2700mg, niacin 4000mg, copper 320-480mg, iron 8000mg, manganese 2400mg, zinc 8000mg, the rest is rice bran meal; Mix evenly, can make the fish feed of the present invention.
Embodiment 3
[0023] Weigh 3 parts of Peruvian fish meal, 9 parts of domestic fish meal, 8 parts of fermented soybean meal, 23.5 parts of soybean meal, 5 parts of cottonseed meal, 6 parts of rapeseed meal, 16 parts of plain flour, 6 parts of wheat, 10 parts of wheat bran, 6.05 parts of phospholipid, 2.5 parts of calcium dihydrogen phosphate, 0.4 parts of table salt, 0.1 part of choline, 3.30 parts of zeolite powder, 1 part of premix, 0.06 part of lysine, and 0.09 part of methionine; wherein, the premix is: per kilogram of premix The content is: VA720KIU, VD130KIU, VE5600IU, VK1050mg, VB11350mg, VB21080mg, pantothenic acid 2700mg, niacin 4000mg, copper 320-480mg, iron 8000mg, manganese 2400mg, zinc 8000mg, and the rest is rice bran meal.
[0024] The fish feed of the present invention can be prepared by weighing the above-mentioned raw materials in proportion and mixing them uniformly.
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Abstract
The invention discloses a fish feed comprising the following components in parts by weight: 3-10 parts of Peru fish meal, 1-17 parts of domestic fish meal, 0-16 parts of fermented soybean meal, 22-24.6 parts of soybean meal, 5-8 parts of cottonseedmeal, 6-10 parts of rapeseedmeal, 14-16 parts of all-purpose flour, 2-16 parts of wheat, 0-18 parts of wheat bran, 5-7.07 parts of phospholipid, 2.5-5 parts of monocalcium phosphate, 0.4-0.8 part of table salt, 0.1-0.5 part of choline, 1-6 parts of zeolitepowder, 1-3 parts of a premix, 0-0.15 part of lysine, and 0-0.18 part of methionine. The invention also discloses an application of the fish feed in carp feeding. The fish feed can improve the growth performance of carps, and also can improve the activity of some related enzymes in liver-pancreas of juvenile carps.
Description
technical field [0001] The invention belongs to the field of breeding technology, in particular to a fish feed and its application. Background technique [0002] The nutrients of the various fish feeds currently on the market can not only meet the normal growth of fish and shrimp, but also have many fish feeds that can enhance the immunity of fish and shrimp, but the above-mentioned feeds are expensive and the effect is not significant. [0003] Fishmeal is an important protein source for aquaculture feed. With the continuous development of aquaculture industry, the demand for fishmeal is increasing year by year, which makes the price of fishmeal continue to rise, and the cost of aquaculture industry input gradually increases. Replacing fish meal with cheap vegetable protein can not only reduce feed cost, but also improve the breeding environment. Soybean meal is the most important plantprotein source in feed, not only contains a variety of amino acids, but also has a high...
Claims
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Application Information
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