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Rice bran type piglet mixed feed and preparation method thereof

A technology of compound feed and rice bran, which is applied in the field of pig feed, can solve the problems such as the decline of the ability of the intestinal machinery to mix the contents, reduce the digestion and absorption of intestinal nutrients, and increase the viscosity of the intestinal contents, so as to prevent diseases such as yellow and white dysentery, reduce the Feed production cost and the effect of improving intestinal digestion and absorption rate

Inactive Publication Date: 2015-10-21
SHANDONG NEW HOPE LIUHE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

2. Decreased ability of the gut to mechanically mix contents
3. Reduce the digestion and absorption of intestinal nutrients
Many studies have shown that water-soluble xylan is not only difficult to be utilized by livestock and poultry, but also reduces the production performance of livestock and poultry by increasing the viscosity of intestinal contents and preventing the digestion and utilization of other nutrients, especially fat and energy

Method used

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  • Rice bran type piglet mixed feed and preparation method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0039] Example 1 Feed 1

[0040] An embodiment of the present invention provides a rice bran type piglet feed, wherein the feed is made of the following raw materials in parts by weight: 350 parts by weight of corn, 300 parts by weight of rice bran, 170 parts by weight of 43% soybean meal, 60 parts by weight of wheat bran, DDGS80 parts by weight, 39.8 parts by weight of premix and 0.2 parts by weight of solid compound enzyme.

[0041] Among them, the premix is ​​15-30 kg grade piglet premix produced by Chengdu Century Investment Co., Ltd.; the solid compound enzymes are xylanase, cellulase and mannanase.

[0042] The preparation method of rice bran type piglet compound feed is:

[0043] Take all the raw materials by weight and put them into a pulverizer for pulverization, and the pulverization particle size is 30 orders;

[0044] Put it into a granulator for granulation, and the granulation temperature is 85°C to make the degree of gelatinization reach more than 90%.

Embodiment 2

[0045] Example 2 Feed 2

[0046] An embodiment of the present invention provides a rice bran type piglet feed, wherein the feed is made of the following raw materials in parts by weight: 350 parts by weight of corn, 300 parts by weight of rice bran, 170 parts by weight of 43% soybean meal, 60 parts by weight of wheat bran, DDGS80 parts by weight, 31.8 parts by weight of premix, 0.2 parts by weight of solid compound enzyme and 8 parts by weight of traditional Chinese medicine additives.

[0047] Among them, the premix is ​​15-30 kg grade piglet premix produced by Chengdu Century Investment Co., Ltd.; the solid compound enzymes are xylanase, cellulase and mannanase.

[0048] The traditional Chinese medicine additive is preferably made of the following raw materials in parts by weight: 10 parts by weight of Chinese yam, 10 parts by weight of gallinacea, 16 parts by weight of Gallnut, 12 parts by weight of Salvia miltiorrhiza, 23 parts by weight of Lu Ying, 8 parts by weight of wh...

Embodiment 3

[0056] Example 3 Feed 3

[0057] An embodiment of the present invention provides a rice bran type piglet feed, wherein the feed is made of the following raw materials in parts by weight: 300 parts by weight of corn, 400 parts by weight of rice bran, 175 parts by weight of 43% soybean meal, 56.6 parts by weight of wheat bran, DDGS30 parts by weight, 30 parts by weight of a premix, 0.4 parts by weight of a solid compound enzyme and 8 parts by weight of a traditional Chinese medicine additive.

[0058] Among them, the premix is ​​15-30 kg grade piglet premix produced by Chengdu Century Investment Co., Ltd.; the solid compound enzymes are xylanase, cellulase and mannanase.

[0059] The traditional Chinese medicine additive is made of the following raw materials in parts by weight: 17 parts by weight of Chinese yam, 14 parts by weight of gallinacea, 11 parts by weight of Gallnut, 16 parts by weight of Salvia miltiorrhiza, 19 parts by weight of Lu Ying, 12 parts by weight of white f...

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Abstract

The invention discloses rice bran type piglet mixed feed and a preparation method thereof. The feed comprises corn, rice bran, 43% of bean pulp, wheat bran, DDGS, premix compounds, solid compound enzymes and Chinese herb additives. The feed has the advantages that on the basis of satisfying the nutrient requirements of piglets, the production cost of the feed can be reduced, the feed utilization rate can be raised, and the production property of the piglets can be improved.

Description

technical field [0001] The invention relates to pig feed, in particular to a rice bran type piglet compound feed and a preparation method thereof. Background technique [0002] Affected by the traditional feed formula, corn has been used as the main energy source in pig energy feed for a long time, resulting in increasingly tight supply of corn. Moreover, judging from the current supply and demand of energy feed in my country, it is obviously difficult to make up for the gap in energy feed only by increasing corn production. It is estimated that the energy feed gap in my country from 2000 to 2020 will rise from the current 30 million tons to 80 million tons, and my country's corn production is highly regional. The corn production of 8 provinces only accounts for 20% of the whole country. The transfer of corn from the north to the south not only increased the cost of feed, but also increased the burden on the railways. [0003] Rice is one of the three most important crop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/165A23K1/16
Inventor 黄水生
Owner SHANDONG NEW HOPE LIUHE GROUP
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