Cattle fattening feed and preparation method thereof

A feed and cattle technology, applied in the field of cattle fattening feed and its preparation, can solve the problems of lack and the beef taste is not significantly improved, and achieve the effects of improving taste, easier absorption and utilization, and increasing absorption and utilization rate

Pending Publication Date: 2019-11-15
XICHANG COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing cattle fattening feed mainly focuses on the growth of cattle body weight, and does not signifi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] The present invention also provides a method for preparing the yellow cattle fattening feed described in the above technical scheme, which includes the following steps:

[0027] (1) Mix corn stalks, soybean meal, sweet potato vines, wheat bran, pine branches, yeast powder and lactic acid bacteria powder, add water until the water content of the mixture is 60-70%, and perform the first fermentation for 18-36 hours to obtain the first fermentation product;

[0028] In the present invention, the time of the first fermentation is preferably 20-30h, more preferably 24h. In the present invention, the temperature of the first fermentation is preferably 35 to 45°C, more preferably 38 to 40°C. In the present invention, the first fermentation is preferably compost fermentation, which is turned over every 4-6 hours.

[0029] (2) Mix the first fermented product with the proteolytic hydrolysate of shrimp and crab scraps, mugwort leaves, black beans, Shenqu, Guanzhong, hawthorn, broad bean...

Example Embodiment

[0032] Example 1

[0033] (1) Mix 40 parts of corn stalks, 20 parts of soybean meal, 50 parts of sweet potato vines, 20 parts of wheat bran, 10 parts of pine branches, 10 parts of yeast powder and 10 parts of lactic acid bacteria powder. Add water until the moisture content of the mixture is 65%. The first fermentation is carried out at ℃ for 36 hours, the first fermentation is compost fermentation, and the pile is turned every 4 hours to obtain the first fermentation product; among them, the number of viable yeast powder is 1×10 6 cfu / g, the number of viable lactic acid bacteria powder is 1×10 6 cfu / g:

[0034] (2) 30 parts of the first fermented product and shrimp and crab scraps proteolysis product, 5 parts of mugwort leaf, 6 parts of black beans, 5 parts of Shenqu, 3 parts of Guanzhong, 10 parts of hawthorn, 6 parts of broad beans, 5 parts of Chinese yam, 3 parts of aloe vera Atractylodes macrocephala 10 parts, burdock seed 10 parts, Agastache 3 parts, Magnolia officinalis 5 pa...

Example Embodiment

[0035] Example 2

[0036] (1) Mix 80 parts of corn stalks, 35 parts of soybean meal, 80 parts of sweet potato vines, 60 parts of wheat bran, 15 parts of pine branches, 15 parts of yeast powder and 15 parts of lactic acid bacteria powder, and add water until the moisture content of the mixture is 70%. The first fermentation is carried out at ℃ for 36 hours, the first fermentation is compost fermentation, and the pile is turned every 6 hours to obtain the first fermentation product; among them, the number of viable yeast powder is 1×10 7 cfu / g, the number of viable lactic acid bacteria powder is 1×10 7 cfu / g;

[0037] (2) 50 parts of the first fermented product and shrimp and crab scraps proteolysis, 10 parts of mugwort leaf, 8 parts of black beans, 10 parts of Shenqu, 8 parts of Guanzhong, 15 parts of hawthorn, 20 parts of broad beans, 20 parts of Chinese yam, 8 parts of aloe vera Atractylodes macrocephala 15 parts, burdock seed 20 parts, Agastache 8 parts, Magnolia officinalis 15 p...

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Abstract

The invention provides a cattle fattening feed, and relates to the technical field of animal feeds. The cattle fattening feed disclosed by the invention is obtained through fermenting the following raw materials of corn straw, soybean meal, sweet potato vines, wheat bran, shrimp and crab scrap proteolysis substances, pine twigs, argy wormwood leaves, black beans, medicated leaven, cyrtomium rhizomes, haws, broad beans, Chinese yams, aloe, bighead atractylodes rhizomes, great burdock achene, wrinkled gianthyssop herbs, cortex magnoliae officinalis, perilla frutescens, salt, yeast powder and lactic acid bacteria powder. When the feed is used as a feed for cattle at the fattening period, the dressing percentage of the obtained cattle can reach 59.2%, the meat production rate can reach 68.44%,and the net meat percentage can reach 42.18%. Beef is milky white in color, intramuscular fat precipitate is uniform and close in distribution, the meat quality is tender, and the smell is pure. Thecattle fattening feed is a feed for the cattle at the fattening period, which takes account of fattening effects and the mouth feel of the beef.

Description

Technical field [0001] The invention relates to the technical field of animal feed, in particular to a fattening feed for yellow cattle and a preparation method thereof. Background technique [0002] Scalpers are an ordinary cattle species inherent in China. Yellow cattle have the most coats, and the breed may be named, but there are also reddish brown and black. The head is slightly thick and heavy, with different angles, and the angle roots are round. He has strong physique, compact structure, well-developed muscles, strong limbs and firm hoof. Its number of heads raised in China ranks first among large animals or cattle, and its breeding areas are almost all over the country. In agricultural areas, it is mainly used for labor, in semi-agricultural and semi-pastoral areas, both milk and meat are used. [0003] The meat production of scalpers is closely related to the income of farmers. The feed during the fattening period has a significant impact on the growth of scalpers and...

Claims

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Application Information

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IPC IPC(8): A23K10/30A23K10/37A23K10/12A23K20/147A23K50/10
CPCA23K10/12A23K10/30A23K10/37A23K20/147A23K50/10Y02P60/87
Inventor 张志敏赵薇陈彬龙王思芦志莉王志杰黄志秋龚国利
Owner XICHANG COLLEGE
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