Yak fattening pellet feed and preparation method thereof

A technology of pellet feed and yak, applied in the direction of animal feed, animal feed, animal husbandry, etc., can solve the problems of overburdened grassland resources, long feeding period of yak, old age of slaughtering, etc. The effect of fattening speed

Pending Publication Date: 2022-07-15
甘南藏族自治州畜牧工作站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In recent years, with the continuous economic development and population growth in Tibetan areas, the number of livestock kept has also increased, resulting in the overwhelmed and serious degradation of the existing grassland resources. Poor, low economic benefits and other issues

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] S1, take by weight: 30 parts of corn DDGS; 10 parts of bran; 8 parts of molasses; 5 parts of water-soluble microcapsule fat powder; 0.5 part of soybean oil; 2 parts of malt leftovers; 2 parts; 4 parts of spider fragrant leftovers; 3 parts of astragalus polysaccharide; 3 parts of Bacillus subtilis; 3 parts of medical stone; 0.3 parts of calcium hydrogen phosphate;

[0024] S2, after the corn DDGS, bran, malt scraps, Divine Comedy scraps, hawthorn scraps, spider fragrant scraps that have been weighed are pulverized, mixed with molasses, water-soluble microcapsule fat powder, soybean oil, medical stone, calcium hydrogen phosphate , pour them into a planetary ball mill together, use zircon as the grinding ball, the revolution speed is 200 r / min, and the ball is milled for 30 to 40 minutes. After it is fully mixed, pour it into a drum mixer, and add the weighed astragalus polysaccharides and subtilis spores. Bacillus, stir for 30min, granulate, and get it.

Embodiment 2

[0026] S1, take by weight: 50 parts of corn DDGS; 20 parts of bran; 12 parts of molasses; 6 parts of water-soluble microcapsule fat powder; 1 part of soybean oil; 3 parts; 6 parts of spider fragrant leftovers; 5 parts of astragalus polysaccharide; 5 parts of Bacillus subtilis; 6 parts of medical stone; 0.5 part of calcium hydrogen phosphate;

[0027] S2, after the corn DDGS, bran, malt scraps, Divine Comedy scraps, hawthorn scraps, spider fragrant scraps that have been weighed are pulverized, mixed with molasses, water-soluble microcapsule fat powder, soybean oil, medical stone, calcium hydrogen phosphate , pour them into a planetary ball mill together, use zircon as the grinding ball, the revolution speed is 200 r / min, and the ball is milled for 30 to 40 minutes. After it is fully mixed, pour it into a drum mixer, and add the weighed astragalus polysaccharides and subtilis spores. Bacillus, stir for 30min, granulate, and get it.

Embodiment 3

[0029] S1. Weigh by weight: 40 parts of corn DDGS; 15 parts of bran; 10 parts of molasses; 5.5 parts of water-soluble microcapsule fat powder; 0.75 parts of soybean oil; 2.5 parts of malt leftovers; 2.5 parts; spider fragrant leftovers 5 parts; astragalus polysaccharide 4 parts; Bacillus subtilis 4 parts; medical stone 4.5 parts; calcium hydrogen phosphate 0.4 parts;

[0030] S2, after the corn DDGS, bran, malt scraps, Divine Comedy scraps, hawthorn scraps, spider fragrant scraps that have been weighed are pulverized, mixed with molasses, water-soluble microcapsule fat powder, soybean oil, medical stone, calcium hydrogen phosphate , pour them into a planetary ball mill together, use zircon as the grinding ball, the revolution speed is 200 r / min, and the ball is milled for 30 to 40 minutes. After it is fully mixed, pour it into a drum mixer, and add the weighed astragalus polysaccharides and subtilis spores. Bacillus, stir for 30min, granulate, and get it.

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PUM

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Abstract

The invention discloses a yak fattening pellet feed and a preparation method thereof. The yak fattening pellet feed is prepared from the following raw materials in parts by weight: 30-50 parts of corn DDGS; 10 to 20 parts of bran; 8 to 12 parts of molasses; 5-6 parts of water-soluble microcapsule fat powder; 0.5-1 part of soybean oil; 10-15 parts of traditional Chinese medicine leftovers; 3-5 parts of astragalus polysaccharide; 3 to 5 parts of bacillus subtilis; 3 to 6 parts of medical stone; and 0.3 to 0.5 part of calcium hydrogen phosphate. The yak fattening feed can significantly improve the fattening speed of yaks, shorten the breeding cycle, increase fat quickly, improve the meat quality and improve the feed reward.

Description

technical field [0001] The invention relates to the field of animal husbandry feed, in particular to a yak fattening pellet feed and a preparation method thereof. Background technique [0002] The yak is mainly distributed in the southwest of my country and is a unique cattle species in high and cold regions. Traditional farming is mainly based on grazing, providing the masses with meat, milk, wool, manure and other necessities for production and life, which is irreplaceable. [0003] In recent years, with the continuous development of the Tibetan economy and the continuous growth of the population, the number of livestock raised has also continued to increase, resulting in the existing grassland resources being overwhelmed and seriously degraded. Poor, low economic efficiency and other issues. The short-term fattening and breeding of yak has become an inevitable trend in the development of the yak industry. SUMMARY OF THE INVENTION [0004] In order to solve the above ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/10A23K10/38A23K10/37A23K10/18A23K20/158A23K10/30A23K20/163A23K20/28
CPCA23K50/10A23K10/38A23K10/37A23K10/18A23K20/158A23K10/30A23K20/163A23K20/28
Inventor 杨树猛牟永娟赵光平赵君张海滨李鹏霞才让闹日赵元芳宫玉霞毛红霞
Owner 甘南藏族自治州畜牧工作站
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