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Compound premix feed for cattle and sheep, and preparation method thereof

A technology of premixed feed and compound enzyme is applied in the field of compound premixed feed for cattle and sheep and its preparation, which can solve problems such as affecting the economic benefit of farmers, and achieve the advantages of improving feed digestibility, avoiding ammonia poisoning, and promoting gastric juice secretion. Effect

Inactive Publication Date: 2020-04-14
湖北回盛生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the digestibility of crude fiber of cattle and sheep is generally 60% to 70%, and the digestibility of crude protein is about 50% to 70%. Some nutrients in the feed will be excreted without being digested, which will affect the economic benefits of farmers.

Method used

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  • Compound premix feed for cattle and sheep, and preparation method thereof
  • Compound premix feed for cattle and sheep, and preparation method thereof
  • Compound premix feed for cattle and sheep, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A compound premixed feed for cattle and sheep, consisting of the following components: 8×10 8 cfu / g of Bacillus subtilis, 6×10 8 cfu / g of Saccharomyces cerevisiae, 3×10 8 cfu / g of Enterococcus faecium, 300U / g of cellulase, 400U / g of xylanase, 500U / g of β-glucanase, 300U / g of protease, 500U / g of amylase, containing Selenium compound, 25mg / g of acetohydroxamic acid, tangerine peel powder, grain buds, hawthorn powder; wherein the selenium-containing compound is sodium selenite, the content of selenium in the selenium-containing compound is 50mg / kg, and the mass fraction of tangerine peel powder is 30% , the mass fraction of grain buds is 30%, and the rest is hawthorn powder. The preparation method of the above-mentioned premixed feed is to weigh the above-mentioned constituent raw materials, place them in a SYH series three-dimensional mixer, and mix them evenly.

Embodiment 2

[0025] A compound premixed feed for cattle and sheep, comprising the following components: 6×10 8 cfu / g of Bacillus subtilis, 6×10 8 cfu / g of Saccharomyces cerevisiae, 4×10 8 cfu / g of Enterococcus faecium, 400U / g of cellulase, 400U / g of xylanase, 500U / g of β-glucanase, 400U / g of protease, 500U / g of amylase, containing Selenium compound, 20mg / g of acetohydroxamic acid, tangerine peel powder, grain buds, hawthorn powder; wherein the selenium-containing compound is sodium selenate, the content of selenium in the selenium-containing compound is 50mg / kg, and the mass fraction of tangerine peel powder is 25%, The mass fraction of grain buds is 25%, and the rest is hawthorn powder. The preparation method of the above-mentioned premixed feed is to weigh the above-mentioned constituent raw materials, place them in a SYH series three-dimensional mixer, and mix them evenly.

Embodiment 3

[0027] A compound premixed feed for cattle and sheep, comprising the following components: 6×10 8 cfu / g of Bacillus licheniformis, 8×10 8 cfu / g of Saccharomyces cerevisiae, 3×10 8 cfu / g of Enterococcus faecium, 300U / g of cellulase, 400U / g of xylanase, 400U / g of β-glucanase, 400U / g of protease, 400U / g of amylase, containing Selenium compound, 25mg / g of acetohydroxamic acid, tangerine peel powder, grain buds, hawthorn powder; wherein the selenium-containing compound is selenium-enriched yeast, the content of selenium in the selenium-containing compound is 40mg / kg, and the mass fraction of tangerine peel powder is 30%, The mass fraction of grain buds is 30%, and the rest is hawthorn powder. The preparation method of the above-mentioned premixed feed is to weigh the above-mentioned constituent raw materials, place them in a SYH series three-dimensional mixer, and mix them evenly.

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Abstract

The invention provides a compound premix feed for cattle and sheep. The compound premix feed for cattle and sheep is prepared from microbial compound bacteria, acetohydroxamic acid and compound enzyme, the acetohydroxamic acid can reduce the discharge of urine nitrogen and improve the utilization rate of crude proteins, and the acetohydroxamic acid not only can improve the utilization rate of ureaand the feed and reduce the cost, but also can avoid ammonia poisoning or ammonia stress, so that cattle and sheep can keep physiological balance and grow healthily and strongly; cellulase, xylanase,beta-glucanase, protease and the like contained in the premix feed are helpful for cattle and sheep to absorb cellulose, proteins and other nutrient substances in the feed, so that the digestibilityof the feed is improved; and bacillus and Saccharomyces cerevisiae contained in the compound premix feed for the cattle and the sheep can generate various nutritional and growth-promoting components including vitamins, amino acids, organic acids, various digestive enzymes and the like in cattle and sheep bodies.

Description

technical field [0001] The invention relates to the technical field of animal feed, in particular to a compound premixed feed for cattle and sheep and a preparation method thereof. Background technique [0002] Feed ingredients for cattle and sheep can usually be divided into six major nutritional components: crude fiber, crude protein, crude fat, crude ash, water, and nitrogen-free extracts. Existing ubiquitous cattle and sheep have a low rate of digestion and absorption of feed active ingredients. For example, the digestibility of crude fiber for cattle and sheep is generally 60% to 70%, and the digestibility of crude protein is about 50% to 70%. Some nutrients in the feed will be excreted without being digested, which will affect the economic benefits of farmers. [0003] Therefore, in the breeding process of cattle and sheep, it is necessary to provide a premixed feed to improve the utilization rate of feed, so as to speed up the daily weight gain, to go out of the mark...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/10A23K10/18A23K20/189A23K20/105A23K20/20A23K10/30
CPCA23K50/10A23K10/18A23K20/189A23K20/105A23K20/30A23K10/30Y02P60/87
Inventor 张卫元郭庶东余虎杰郝康宋佳李钰戴军
Owner 湖北回盛生物科技有限公司
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