Protein additive for ruminant foodstuff and its preparation

A technology for ruminants and additives, applied in animal feed, animal feed, application, etc., can solve the problems of excessive ammonia nitrogen speed, animal poisoning, etc., and achieve the effect of reducing the degradation speed

Inactive Publication Date: 2007-02-07
山西省农业高新技术园区管理服务中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing non-protein nitrogen feed enters the rumen of ruminants and decomposes to produce ammoniacal nitrogen too fast to cause animal poisoning, the invention provides a ruminant daily feed that has no toxic side effects and has a certain ammonia slow-release effect. Grain protein additive and preparation method thereof

Method used

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  • Protein additive for ruminant foodstuff and its preparation

Examples

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Comparison scheme
Effect test

Embodiment 1

[0045] The formula of protein additive is 60% corn flour, 30% urea, 9% bentonite, 1% sodium diacetate and Bacillus subtilis preparation 0.5% (external ratio), and its preparation method is as follows: corn flour, urea, bentonite, diacetic acid Sodium is subjected to quality inspection, purification, crushing and other preprocessing procedures of inspection, purification, and crushing; then strictly according to the formula ratio, various raw materials are accurately weighed, and fully mechanically stirred after mixing; the fully stirred mixed material is then passed through the mill The chip pulverizer is mixed, kneaded and crushed to make the material fineness reach 10 mesh; calculate the moisture content of the mixed material according to the moisture content of different raw materials, and adjust its moisture content to 15%; then mix the material at a temperature of 110°C Gelatinization and extruding into strips under the condition of 10s time; finally, after the material is...

Embodiment 2

[0047] The formula of protein additive is 70% corn flour, 20% urea, 9.5% bentonite, 0.5% sodium diacetate and Bacillus subtilis preparation 1.5% (external ratio), and its preparation method is as follows: corn flour, urea, bentonite, diacetic acid Sodium is subjected to quality inspection, purification, crushing and other preprocessing procedures of inspection, purification, and crushing; then strictly according to the formula ratio, various raw materials are accurately weighed, and fully mechanically stirred after mixing; the fully stirred mixed material is then passed through the mill The chip pulverizer is mixed, kneaded and pulverized so that the fineness of the material reaches 50 mesh; according to the moisture content of different raw materials, the moisture content of the mixed material is calculated, and the optimum water content is adjusted to 25%; then the mixed material is heated at a temperature of Under the conditions of 150°C and 60s, gelatinize and extrude into ...

Embodiment 3

[0049] The formula of protein additive is 65% corn flour, 25% urea, 8.5% bentonite, 1.5% sodium diacetate and Bacillus subtilis preparation 1% (external ratio), and its preparation method is as follows: corn flour, urea, bentonite, diacetic acid Sodium is subjected to quality inspection, purification, crushing and other preprocessing procedures of inspection, purification, and crushing; then strictly according to the formula ratio, various raw materials are accurately weighed, and fully mechanically stirred after mixing; the fully stirred mixed material is then passed through the mill The chip pulverizer performs secondary crushing to make the material fineness reach 100 mesh; calculate the moisture content of the mixed material according to the moisture content of different raw materials, and adjust the optimal moisture content to 20%; then mix the material at a temperature of Gelatinize at 140°C for 20s and extrude into strips; finally, spray 1% Bacillus subtilis preparation ...

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Abstract

The invention discloses a protein addictive and preparing method for ruminant, which comprises the following steps: adopting maize flour, urea, alta-mud and sodium diacetate as raw material; testing; purifying; grinding; weighing to blend according to proportion; stirring; adjusting water in the compound at 20-25%; controlling temperature at 110-150 deg.c for 10-60s; gelatinizing; squeezing into bar shape.

Description

technical field [0001] The invention relates to an animal feed additive and a preparation method thereof, in particular to a protein additive for ruminant rations and a preparation method thereof. Background technique [0002] With the development of social economy, the demand for livestock products, especially cattle and sheep products, is increasing day by day. The rapid development of animal husbandry has led to the shortage of feed has become a worldwide concern, especially protein is a major limiting nutrient in animal nutrition, especially for grazing and roughage as the main dietary component For ruminants, the lack of protein feed has attracted great attention from the animal husbandry industry. Studies have shown that the rumen of ruminants such as cattle and sheep can use non-protein nitrogen (NPN) as a source of protein feed to synthesize body protein. In the digestive tract of ruminants, non-protein nitrogen is first converted into bacterial protein, and then un...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/22A23K50/15
Inventor 关超杨效民王作尊王海存李帆张玉换温东靳光韩一超
Owner 山西省农业高新技术园区管理服务中心
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