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Finless eel feed

A feed and eel technology, applied in animal feed, animal feed, application, etc., can solve the problems of unreasonable nutritional content, low protein and vitamins, etc., and achieve the effect of rich content, strong disease resistance and rich nutrition

Inactive Publication Date: 2010-10-20
李荣帮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of: good palatability, easy to absorb, fast growth rate, strong disease resistance, low cost, easy to use, simple production method, rich in various nutrients in the feed, and various nutritional components. The compound feed is reasonable and suitable for rice field eels, and it overcomes the disadvantages that the nutritional content of existing feeds is not very reasonable, and the content of various proteins and vitamins is relatively low, which is very unfavorable to the growth of rice field eels.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Example 1: 25% of fish meal, 20% of rapeseed meal, 15% of peanut powder, 7% of soybean meal, 20% of corn gluten meal, 9% of shrimp meal, 1% of animal protein powder, 0.3% of inorganic salt, 2% of starvation agent, 0.5% of binder, 0.2% of vitamin mixture, the percentages are by weight.

[0009] Pour the above-mentioned substances into the container according to the proportion, mix well, use the ring mode hard pellet machine to heat to produce the precipitated hard pellet feed, and then sieve it with 60 meshes, and the weight of each pellet is 0.2 grams.

[0010] The mixed fish meal, rapeseed meal meal, peanut meal, soybean meal, corn gluten meal, shrimp meal, animal protein powder, inorganic salt, hunger-stimulating agent, binder, and vitamin mixture in this formula are all purchased from the market.

Embodiment 2

[0011] Example 2: Mixed fish meal 10%, rapeseed meal 40%, peanut meal 18%, soybean meal 8%, corn gluten meal 15%, shrimp meal 5%, animal protein powder 1.5%, inorganic salt 0.4%, Hunger 1.5%, binder 0.1%, vitamin mixture 0.5%, the percentages are weight percentages.

[0012] Pour the above-mentioned substances into the container according to the proportion, mix well, use the ring mode hard pellet machine to heat to produce the precipitated hard pellet feed, and then sieve it with 60 meshes, and the weight of each pellet is 0.2 grams.

[0013] Others are the same as in Example 1, omitted.

Embodiment 3

[0014] Example 3: 18% of fish meal, 30% of rapeseed meal, 25% of peanut powder, 5% of soybean meal, 10% of corn gluten meal, 8.1% of shrimp meal, 2% of animal protein powder, 0.5% of inorganic salt, 1% of hunger agent, 0.3% of binder, 0.1% of vitamin mixture, the percentages are by weight.

[0015] Pour the above-mentioned substances into the container according to the proportion, mix well, use the ring mode hard pellet machine to heat to produce the precipitated hard pellet feed, and then sieve it with 60 meshes, and the weight of each pellet is 0.2 grams.

[0016] Others are the same as in Example 1, omitted.

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PUM

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Abstract

The invention discloses a finless eel feed, which comprises the following components:10-25wt% of trash fish powder, 20-40wt% of colza cake powder, 15-25wt% of peanut powder, 5-8wt% of soybean powder, 10-20wt% of corn protein powder, 5-9wt% of fresh freshwater shrimp powder, 1-2wt% of animal protein powder, 0.3-0.5wt% of inorganic salt, 1-2wt% of a hunger-accelerating agent, 0.1wt%-0.5wt% of adhesive, and 0.1wt%-0.5wt% of vitamin mixture. The raw materials are poured into a container in a proportion and mixed uniformly, the mixture is heated by a ring mould hard granulator to be produced into hard granulated feed sediment, then the hard granulated feed is sieved by a 60-mesh sieve, and the weight of each feed granule is 0.2g.

Description

technical field [0001] The present invention relates to a fish feed, in particular to an eel feed. It belongs to the technical field of aquaculture feed. Background technique [0002] Eel belongs to the order Syngillidae, the family Syngillidae, and the genus Eel. Commonly known as: eel, scorpion, eel, snake fish. The body is slender and serpentine, the body is rounded in the front and the rear side is flattened, and the tail is thin. The head is long and round. Mouth large, terminal, slightly protruding upper jaw, well developed lips. There are denticles on the upper and lower jaws and on the ossicles. The eyes are small and covered by a thin skin. The left and right gill openings merge into one on the ventral surface, forming an inverted "V" shape. The gill membrane is attached to the gill isthmus. Body lubricated without scales. No pectoral and pelvic fins; dorsal and anal fins degenerate, leaving only skinfolds, no soft spines, and both are combined with the cau...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/00
Inventor 李荣帮
Owner 李荣帮
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