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Preparation method of finless eel feedstuff

A preparation method and feed technology, which is applied in the field of eel feed preparation, can solve the problems of unreasonable nutritional components, low protein and vitamin content, etc., and achieve the effect of rich content, strong disease resistance and simple production method

Inactive Publication Date: 2009-11-04
李荣帮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, with the popularity of artificial feeding, compound feed is the main feeding method, but the nutrients in the ingredients are 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, so a kind of High-quality feed with reasonable ratio and relatively uniform nutrition

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Example 1: 25% fish meal, 20% bean cake, 15% wheat flour, 7% sunflower seed meal, 20% corn, 9% bran, 1% mineral mixture, 0.3% inorganic salt, 2% food attractant, adhesive Agent 0.5%, vitamin mixture 0.2%, and described percentage is percentage by weight.

[0008] Pour the above-mentioned materials into the container according to the proportion, mix well, heat with a ring mode hard granule machine to produce precipitated hard granule feed, and then sieve with 40 meshes, and the weight of each grain is 0.1 gram.

[0009] The fishmeal, mineral mixture, inorganic salt, food attractant and vitamin mixture in this formula are all purchased from the market.

[0010] The example of using the prepared feed of the present invention to breed ricefield eels, such as: Meng Fanjun, Zhangji Reservoir Farm, Tongshan County, Jiangsu Province, utilized the ricefield eel feed prepared by the present invention to breed 5000 ricefield eels, fished in 319 days, and the catch amount reached m...

Embodiment 2

[0012] Example 2: 10% fish meal, 40% bean cake, 18% wheat flour, 8% sunflower seed meal, 15% corn, 5% bran, 1.5% mineral mixture, 0.4% inorganic salt, 1.5% food attractant, adhesive Agent 0.1%, vitamin mixture 0.5%, described percentage is percentage by weight.

[0013] Pour the above-mentioned materials into the container according to the proportion, mix well, heat with a ring mode hard granule machine to produce precipitated hard granule feed, and then sieve with 40 meshes, and the weight of each grain is 0.1 gram.

[0014] Others are the same as embodiment 1, omitted.

Embodiment 3

[0015] Example 3: 18% fish meal, 30% bean cake, 25% wheat flour, 5% sunflower seed meal, 10% corn, 8.1% bran, 2% mineral mixture, 0.5% inorganic salt, 1% food attractant, adhesive Agent 0.3%, vitamin mixture 0.1%, and described percentage is percentage by weight.

[0016] Pour the above-mentioned materials into the container according to the proportion, mix well, heat with a ring mode hard granule machine to produce precipitated hard granule feed, and then sieve with 40 meshes, and the weight of each grain is 0.1 gram.

[0017] Others are the same as embodiment 1, omitted.

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PUM

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Abstract

The invention relates to a preparation method of finless eel feedstuff, comprising the following components in percentage by weight: 10-25 of fish meal, 20-40 of bean cakes, 15-25 of wheaten flour, 5-8 of sunflower seed powder, 10-20 corn, 5-9 of bran, 1-2 of mineral mix, 0.3-0.5 of inorganic salt, 1-2 of attractant, 0.1-0.5 of adhesive and 0.1-0.5 of vitamin mix. The components are poured into a container in proportion, are evenly mixed and are heated to be processed into sedimentary scleroid particle feed by a ring model type hard pelleter; and the sedimentary scleroid particle feed is screened by a 40-mesh filter screen, with the weight of each particle being 0.1 g.

Description

technical field [0001] The invention relates to a method for preparing fish feed, in particular to a method for preparing eel feed. Background technique [0002] Swamp eel is also called eel and long fish; it likes to inhabit ponds, river ditches and rice fields. Swamp eel has the habit of coming out in summer and coming out in winter, and coming out at night. Swamp eel is an omnivorous fish that mainly eats animal food, and the way of ingestion is biting or swallowing. Under natural conditions, it mainly feeds on water, terrestrial insects and larvae, small miscellaneous fish, etc., and eats a lot. At present, with the popularity of artificial feeding, compound feed is the main feeding method, but the nutrients in the ingredients are 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, so a kind of The ratio is reasonable, and all kinds of nutrients are relatively uniform high-...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/175A23K1/00A23K10/22A23K10/30A23K10/37A23K10/40A23K20/174A23K40/10A23K50/80
CPCY02A40/818Y02P60/87
Inventor 李荣帮
Owner 李荣帮
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