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Nutritional feed for eel

A nutrition and eel technology, applied in animal feed, animal feed, application, etc., can solve the problems of incomplete feed nutrition, slow production speed of eel, affecting normal growth, etc., and achieve the goal of improving disease resistance and anti-parasite Ability, good effect, low cost of raw materials

Active Publication Date: 2013-10-16
延安联威农牧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the feed used by eel breeders is the feed for general fish breeding. The large pieces of bait are chopped and fed directly. This kind of feed is not comprehensive in nutrition, and the eel production speed is slow. and improper handling can easily cause a large number of eel diseases
Once the eel gets sick, it is difficult to cure or even die. Even if the disease can be controlled, it will affect the normal growth and cause economic losses

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The nutritional feed components for eel are: 45 parts of fish meal, 5 parts of shrimp meal, 5 parts of soybean meal, 3 parts of algae, 0.15 part of adhesive, 1 part of anti-disease and insect component, and 0.05 part of compound nutritional component .

[0026] Fish meal is made by drying and crushing mackerel, oyster and pollack, and the ratio of mackerel, oyster and pollack is 1:1:5; shrimp powder is made by dehydrating, drying and crushing shrimp skin, soybean meal The mass fraction of the protein content is 42-44%. The algae is made of wild spirulina caught in the sea after drying and crushing. The adhesive is corn starch and guar gum. The addition ratio of corn starch and guar gum is listed as 5:1. The pest-resistant components are choline chloride, potassium nonanoate and sodium octanoate, the addition ratio of choline chloride, potassium nonanoate and sodium octanoate is 3:1:1, and the compound nutritional components include V A , V D3 , V E , V B1 , V B2 ,...

Embodiment 2

[0033] The nutritional feed components for eel are: 50 parts of fish meal, 15 parts of shrimp meal, 20 parts of soybean meal, 14 parts of algae, 0.5 part of adhesive, 4 parts of anti-disease and pest components, and 0.9 parts of compound nutritional components .

[0034] Fish meal is made by drying and crushing mackerel, oyster and pollack, and the ratio of mackerel, oyster and pollack is 1:1:5; shrimp powder is made by dehydrating, drying and crushing shrimp skin, soybean meal The mass fraction of the protein content is 42-44%. The algae is made of wild spirulina caught in the sea after drying and crushing. The adhesive is corn starch and guar gum. The addition ratio of corn starch and guar gum is listed as 5:1. The pest-resistant components are choline chloride, potassium nonanoate and sodium octanoate, the addition ratio of choline chloride, potassium nonanoate and sodium octanoate is 3:1:1, and the compound nutritional components include V A , V D3 , V E , V B6 , V B...

Embodiment 3

[0041] The nutritional feed components for eels are: 47 parts of fish meal, 7 parts of shrimp meal, 10 parts of soybean meal, 10 parts of algae, 0.2 part of adhesive, 2 parts of anti-disease and insect components, and 0.5 parts of compound nutritional components .

[0042] Fish meal is made by drying and crushing mackerel, oyster and pollack, and the ratio of mackerel, oyster and pollack is 1:1:5; shrimp powder is made by dehydrating, drying and crushing shrimp skin, soybean meal The mass fraction of the protein content is 42-44%. The algae is made of wild spirulina caught in the sea after drying and crushing. The adhesive is corn starch and guar gum. The addition ratio of corn starch and guar gum is listed as 5:1. The pest-resistant components are choline chloride, potassium nonanoate and sodium octanoate, the addition ratio of choline chloride, potassium nonanoate and sodium octanoate is 3:1:1, and the compound nutritional components include V A , V D3 , V E , V B1 , V ...

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PUM

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Abstract

The invention relates to a nutritional feed for eel. The nutritional feed is characterized by comprising the following components by weight parts: 45-50 parts of fish meal, 5-15 parts of shrimp meal, 5-20 parts of soybean meal, 1-15 parts of algae, 0.1-0.5 parts of an adhesive, 1-4 parts of a disease and insect resistant component and .01-1 part of a composite nutritional component. A preparation method of the feed comprises mixing the raw materials according to ratio, crushing the mixed raw materials, with moisture being less than 15 % after the crushing, sieving by using a sieve, uniformly stirring, drying and packaging to obtain finish product. The nutritional feed for the eel provided by the invention is scientific and reasonable, economic and suitable, can timely supplement nutrition according to growth characteristics of the eels, promote growth and effectively resist parasitic diseases, and thus is suitable for culturing of a whole eel growth period.

Description

technical field [0001] The invention belongs to the technical field of marine fish feed, and in particular relates to a nutritional feed for eels and a preparation method thereof. Background technique [0002] Eel is rich in DHA and lecithin, which are the main components of the cell membranes of various organs and tissues of the human body, and are indispensable nutrients for brain cells. Therefore, eating eel meat has the effect of nourishing the brain and keeping fit. The special substance "salmonin" contained in it can lower blood sugar and regulate blood sugar, and has a good therapeutic effect on diabetes. In addition, it contains very little fat, so it is an ideal food for diabetics. Eel contains an astonishingly high amount of vitamin A, which can improve eyesight and promote the metabolism of the skin membrane. Often eating eel has a strong tonic function, especially for people who are weak, sick and postpartum. The blood of eel can also treat crooked mouth and ey...

Claims

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Application Information

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IPC IPC(8): A23K1/10A23K1/18A23K1/16A23K1/14A23K1/175
Inventor 余丽
Owner 延安联威农牧有限公司
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