Preparation method and production equipment of special feed for channel catfish breeding

A technology for channel catfish and production equipment, which is applied in the shaping or processing of animal feed, feed, animal feed, etc., which can solve the problems of channel catfish immunity decline, low protein absorption rate, and reduced breeding benefits, etc., to inhibit the growth of harmful bacteria , Improving immune function, enhancing the effect of health level

Inactive Publication Date: 2021-09-03
贵州船牌饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of breeding channel catfish, in order to increase the breeding speed of channel catfish and ensure its nutritional value, feeds with a high proportion of protein are often used. However, channel catfish has a shorter gut length than other fish due to its body structure. The absorption rate of protein is low, the digestion speed of the feed rich in high amount of protein in the channel catfish intestine is slow, the bacteria in the channel catfish intestinal tract multiply, and the channel catfish gastrointestinal microecology is in an unbalanced state, which leads to the decline of channel catfish immunity. The survival rate is reduced and the breeding benefits are reduced. Therefore, a preparation method and production equipment for special feed for channel catfish breeding are proposed.

Method used

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  • Preparation method and production equipment of special feed for channel catfish breeding
  • Preparation method and production equipment of special feed for channel catfish breeding
  • Preparation method and production equipment of special feed for channel catfish breeding

Examples

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Effect test

Embodiment 1

[0041] see Figure 1-7 , the present invention provides a technical solution: a method for preparing a special feed for channel catfish breeding, wherein the special feed for channel catfish breeding includes the following raw materials:

[0042] The special feed raw materials for channel catfish breeding are as follows in parts by weight: 2 parts of yolk immunoglobulin, 3 parts of sodium butyrate, 1 part of enzyme preparation, 0.3 part of Houttuynia cordata, 0.2 part of propolis powder, 10 parts of vegetable protein, 13 parts of animal protein, 0.8 parts of additives and 25 parts of water;

[0043] The special feed for breeding channel catfish comprises the following steps during preparation:

[0044] Step 1. Place Houttuynia cordata, vegetable protein raw materials and animal protein raw materials in the batching barrel 13 to crush them to 35 mesh, then transfer the additive raw materials and water to the adding barrel 30 to melt and heat to obtain a liquid mixture , the h...

Embodiment 2

[0060] see figure 1 , the present invention also provides a method for preparing a special feed for channel catfish breeding, which is different from Example 1 in that: the special feed for channel catfish breeding includes the following raw materials:

[0061] The special feed raw materials for channel catfish breeding are as follows in parts by weight: 3 parts of yolk immunoglobulin, 4 parts of sodium butyrate, 1.6 parts of enzyme preparation, 0.4 part of Houttuynia cordata, 0.5 part of propolis powder, 11 parts of vegetable protein, 1 part of animal 14 parts protein, 1 part additive and 35 parts water;

[0062] The special feed for breeding channel catfish comprises the following steps during preparation:

[0063] Step 1. Place Houttuynia cordata, vegetable protein raw materials and animal protein raw materials in the batching barrel 13 to crush them to 45 mesh, then transfer the additive raw materials and water to the adding barrel 30 to melt and heat to obtain a liquid mix...

Embodiment 3

[0074] see figure 1 , the present invention also provides a method for preparing a special feed for channel catfish breeding, which is different from Example 1 in that: the special feed for channel catfish breeding includes the following raw materials:

[0075] The special feed raw materials for channel catfish breeding are as follows in parts by weight: 3 parts of yolk immunoglobulin, 5 parts of sodium butyrate, 1.8 parts of enzyme preparation, 0.5 part of Houttuynia cordata, 0.8 part of propolis powder, 12 parts of vegetable protein, 15 parts of protein, 1.2 parts of additives and 45 parts of water;

[0076] The special feed for breeding channel catfish comprises the following steps during preparation:

[0077] Step 1. Place Houttuynia cordata, vegetable protein raw materials and animal protein raw materials in the batching barrel 13 to crush them to 55 mesh, then transfer the additive raw materials and water to the adding barrel 30 to melt and heat to obtain a liquid mixtu...

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Abstract

The invention discloses a preparation method and production equipment of a special feed for channel catfish breeding. The special feed for channel catfish breeding is prepared from the following raw materials in parts by weight: 2 to 3 parts of yolk immunoglobulin, 3 to 5 parts of sodium butyrate, 1 to 1.8 parts of an enzyme preparation, 0.3 to 0.5 part of herba houttuyniae, 0.2 to 0.8 part of propolis powder, 10 to 12 parts of vegetable protein, 13 to 15 parts of animal protein, 0.8 to 1.2 parts of an additive and 25 to 45 parts of water. The vegetable protein, the animal protein and the additive are arranged in the special feed for channel catfish breeding, so that the feed is rich in protein, the protein content is 55-60%, on the premise that the protein content is not increased, the yolk immunoglobulin, the sodium butyrate and the enzyme preparation are matched, the breeding speed of channel catfish can be increased, the nutritional value of the channel catfish can be guaranteed, the survival rate is guaranteed, and the breeding income is increased.

Description

technical field [0001] The invention relates to the technical field of fish farming, in particular to a preparation method and production equipment for special feed for channel catfish farming. Background technique [0002] Channel catfish is a fish belonging to the genus Carteridae. It has the advantages of rich nutrition, tender meat, delicious taste, no intermuscular spines, fast growth, large body, mixed food habits, wide temperature adaptability, strong disease resistance, and high catch rate. It is an excellent freshwater aquaculture variety with high nutritional value and economic value, and is favored by consumers and farmers. [0003] In recent years, the breeding area of ​​channel catfish has been increasing, but the feed for channel catfish is uneven. [0004] In the process of breeding channel catfish, in order to increase the breeding speed of channel catfish and ensure its nutritional value, feeds with a high proportion of protein are often used. However, chan...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K20/147A23K20/105A23K10/30A23K20/189A23K10/20A23K40/10A23K10/37A23K10/22A23K10/26A23K10/24A23K20/174A23K20/26A23N17/00B01F13/10B01F15/00
CPCA23K50/80A23K20/147A23K20/105A23K10/30A23K20/189A23K10/20A23K40/10A23K10/37A23K10/22A23K10/26A23K10/24A23K20/174A23K20/26A23N17/007A23N17/00Y02P60/87Y02A40/818
Inventor夏林简志银孙伟范思林詹尚涛胡菊陈翠文邓秀杰潘壮挺王军军邓桂红王选杰黎云
Owner贵州船牌饲料有限公司