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Preparation method of loach fodder

A preparation method and loach feed technology are applied in the directions of animal feed, animal feed, climate change adaptation, etc., which can solve the problems of unreasonable nutritional components, low protein and vitamin content, etc., and achieve the effects of rich content and low disease rate.

Inactive Publication Date: 2009-11-18
孙秀美
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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 loach, 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

[0008] Example 1: fish meal 20%, bean cake powder 30%, wheat flour 15%, vegetable cake powder 9%, rice bran powder 8%, lobster powder 5%, chicken intestine powder 2%, fish auxin 1%, blood meal 5%, Silkworm chrysalis powder 4.7%, inorganic salt 0.3%, and described percentage is percentage by weight.

[0009] Pour the above-mentioned materials into the container in proportion and mix well, produce soft pellet feed with a ring mode soft pellet machine, and then sieve with 40 meshes, and the weight of each pellet is 0.1 gram.

[0010] The fish meal, inorganic salt and auxin for fish in this formula are all purchased from the market.

[0011] Utilize the example of cultivating loach of the present invention, as: Hu Rengui of Weishan Lake loach farm in Liwei Town, Tongshan County, Jiangsu Province, utilize the feed prepared by the present invention to raise more than 30,000 tails of loach in 6 ponds, raise and fish for 396 days, and harvest loach altogether More than 54000 jins, co...

Embodiment 2

[0013] Example 2: 15% fish meal, 20% bean cake powder, 18% wheat flour, 15% vegetable cake powder, 5% rice bran powder, 8% lobster meal, 4% chicken intestine powder, 1.2% auxin for fish, 8% blood meal, Silkworm chrysalis powder 5.7%, inorganic salt 0.1%, and the stated percentages are percentages by weight.

[0014] Pour the above-mentioned materials into the container in proportion and mix well, produce soft pellet feed with a ring mode soft pellet machine, and then sieve with 40 meshes, and the weight of each pellet is 0.1 gram.

[0015] Others are the same as embodiment 1, omitted.

Embodiment 3

[0016] Embodiment 3: fish meal 10%, bean cake powder 35%, wheat flour 17.2%, vegetable cake powder 8%, lobster powder 6%, chicken intestine powder 3%, fish auxin 1.3%, blood meal 6%, rice bran powder 6%, Silkworm chrysalis powder 7%, inorganic salt 0.5%, and the stated percentages are percentages by weight.

[0017] Pour the above-mentioned materials into the container in proportion and mix well, produce soft pellet feed with a ring mode soft pellet machine, and then sieve with 40 meshes, and the weight of each pellet is 0.1 gram.

[0018] Others are the same as embodiment 1, omitted.

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Abstract

The invention relates to a preparation method of loach fodder. The loach fodder comprises the following materials by weight percentage: 10 to 20 of fish meal, 20 to 35 of bean cake powder, 15 to 18 of wheat flour, 8 to 15 of vegetable cake powder, 5 to 8 of rice bran powder, 5 to 8 of shrimp meal, 2 to 4 of chicken intestine powder, 1 to 1.4 of fish auxin, 5 to 8 of blood meal, 4 to 7 of silkworm pupa meal and 0.1 to 0.5 of inorganic salt. The preparation method of the loach fodder comprises the following steps: pouring the materials into a container to uniformly stir; using a circular mould type soft granulator to produce soft granulated fodder; and using a screen of 40 meshes to screen the fodder so that each granule has the weight of 0.1g.

Description

technical field [0001] The invention relates to a preparation method of loach feed, in particular to a preparation method of loach feed. Background technique [0002] Loach is also known as loach and loach; it is a warm-water fish with strong adaptability, and it mostly inhabits ponds, river ditches, rice fields, ponds, reservoirs, etc. Loach is an omnivorous fish. Under natural conditions, it mainly feeds on zooplankton, small larvae, and aquatic plants. At present, with the popularization 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 loach, so a kind of It is a high-quality feed with reasonable ratio and relatively uniform nutrition. Contents of the invention [0003] The purpose of the present invention is to provide a compound feed with reasonable ratio of various nutritional co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/00A23K10/20A23K10/22A23K10/26A23K10/30A23K10/37A23K20/184A23K20/22A23K50/80
CPCY02A40/818Y02P60/87
Inventor 孙秀美
Owner 孙秀美
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