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Concentrated feed for cattle

A technology of concentrated feed and premix, applied in animal feed, animal feed, application and other directions, can solve problems such as poisoning, increased blood ammonia, animal death, etc., and achieve the effects of abundant resources, slowing down the degradation rate, and easy access.

Inactive Publication Date: 2017-05-31
天津市盛鑫肉牛养殖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the hydrolysis speed of urea in the rumen is very fast, and the rate of ammonia utilization by microorganisms in the rumen is only 1 / 4 of its decomposition rate. Therefore, microorganisms can only use a small part of ammonia to synthesize bacterial protein, and the rest of the microorganisms have no time to use it. The rumen wall is absorbed into the blood, causing the blood ammonia to rise. When it reaches a certain level, poisoning symptoms will occur, and in severe cases, the animal will die.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A concentrated feed for cattle, including wheat bran and caragana fermented product: 35Kg; urea phosphate complex: 25Kg; distiller's grains: 2Kg; shell powder: 5Kg; shrimp skin: 2Kg; orange peel: 1Kg; table salt: 5Kg; : 0.05Kg; Glutamic acid: 0.2Kg; Isoleucine: 0.1Kg; Vitamin A: 1Kg; Vitamin E: 0.3Kg; Vitamin D 3 Dibutyl hydroxytoluene (BHT): 3Kg; Copper sulfate: 1Kg; Zinc sulfate: 1Kg; Potassium iodide: 3Kg; Molasses water: 2Kg.

[0034] The preparation method of the urea phosphate complex is that the molar ratio of urea and phosphoric acid is 3:1; the reaction temperature is 50°C; the reaction time is 10 minutes; the crystallization time is 4 minutes

[0035] The preparation method of the fermented product of wheat bran and caragana is as follows: culturing the mixed bacterial solution of wheat bran, caragana, lactobacillus, yeast and bacillus at a weight ratio of 1:3:0.5; culturing at 30°C for 30 days ; Dry the compost at 60°C and control the water content at 30%. ...

Embodiment 2

[0041] A concentrated feed for cattle, including wheat bran and caragana fermented product: 50Kg; urea phosphate complex: 40Kg; distiller's grains: 5Kg; shell powder: 10Kg; shrimp skin: 5Kg; orange peel: 3Kg; table salt: 10Kg; : 0.2Kg; Glutamic acid: 0.3Kg; Isoleucine: 0.3Kg; Vitamin A: 1Kg; Vitamin E: 0.3Kg; Vitamin D 3 : 0.5Kg; Butylated hydroxytoluene (BHT): 3Kg; Copper sulfate: 1Kg; Zinc sulfate: 1Kg; Potassium iodide: 3Kg; Molasses water: 2Kg;

[0042] The preparation method of the urea phosphate complex is that the molar ratio of urea and phosphoric acid is 3:4; the reaction temperature is 120°C; the reaction time is 60min; the crystallization time is 120min;

[0043] The preparation method of the fermented product of wheat bran and caragana is as follows: cultivating the mixed bacterial solution of wheat bran, caragana, lactobacillus, yeast and bacillus at a weight ratio of 1:3:0.01; culturing at 20°C for 7 days ;Dry the compost at 60°C and control the water content at...

Embodiment 3

[0049] A concentrated feed for cattle, including wheat bran and caragana fermented product: 40Kg; urea phosphate complex: 30Kg; distiller's grains: 4Kg; shell powder: 7Kg; shrimp skin: 4Kg; tangerine peel: 2Kg; salt: 7Kg; : 0.14Kg; Glutamic acid: 0.25Kg; Isoleucine: 0.2Kg; Vitamin A: 0.1Kg; Vitamin E: 0.2Kg; Vitamin D 3 : 0.3Kg; Dibutyl hydroxytoluene (BHT): 2Kg; Copper sulfate: 0.5Kg; Zinc sulfate: 2Kg; Potassium iodide: 2Kg; Molasses water: 1Kg;

[0050] The urea phosphate complex is that the molar ratio of urea and phosphoric acid is 2:3; the reaction temperature is 80°C; the reaction time is 40min; the crystallization time is 50min;

[0051] The preparation method of the fermented product of wheat bran and caragana is as follows: cultivating the mixed bacterial solution of wheat bran, caragana, lactobacillus, yeast and bacillus at a weight ratio of 1:1.5:0.3; culturing at 225°C for 20 days ;Dry the compost at 60°C and control the water content at 15%;

[0052] A method f...

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PUM

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Abstract

The invention provides concentrated feed for cattle. The concentrated feed is prepared from raw materials including wheat bran, a caragana microphylla fermented product, a urea phosphate complex, vinasse, shell meal, dried small shrimp, tangerine peel, table salt, a premix additive and the like. According to the concentrated feed for the cattle, provided by the invention, non-protein nitrogen is converted into animal body protein by adopting a urea slow-release technology and the price of the concentrated feed is reduced, so that the aim of reducing the feeding cost is realized.

Description

technical field [0001] The invention belongs to the field of animal feed, in particular to a concentrated feed for ruminants. Background technique [0002] my country's protein feed resources are scarce, and the cost of using it as cattle feed is relatively high. Cattle are ruminants, and the urease secreted by the rumen can hydrolyze urea into ammonia and carbon dioxide. The microorganisms in the rumen use ammonia to synthesize bacterial protein, and the bacterial protein enters the abomasum and small intestine to be digested and absorbed. The composition of amino acids provided by bacterial protein is close to that of ruminants, and is easily digested and absorbed. Then increase the animal protein content, reduce the fat content, and improve the meat quality. [0003] However, the hydrolysis speed of urea in the rumen is very fast, and the rate of ammonia utilization by microorganisms in the rumen is only 1 / 4 of its decomposition rate. Therefore, microorganisms can only ...

Claims

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Application Information

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IPC IPC(8): A23K50/15A23K10/30A23K20/10A23K10/26A23K10/33
CPCY02P60/87
Inventor 吕桂宇
Owner 天津市盛鑫肉牛养殖有限公司
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