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Fattening method for producing snowflake beef cattle

A technology of snowflake beef and beef cattle, which is applied in the field of beef cattle breeding, can solve the problems of restricted bone development, high input cost, and accumulation of subcutaneous fat and intra-abdominal fat, etc., to speed up weight growth, increase daily weight gain, The effect of improved feeding methods

Inactive Publication Date: 2021-04-02
云南中康牧业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the technology of breeding snowflake cattle is still in an immature stage in our country. In the process of feeding snowflake cattle, there are generally high-concentrate feeding from the beginning to the end, which leads to excessive input costs, excessive deposition of subcutaneous fat and intra-abdominal fat, Various uncontrollable defects such as restricted bone development of shelf cattle

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  • Fattening method for producing snowflake beef cattle
  • Fattening method for producing snowflake beef cattle

Examples

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Effect test

Embodiment 1

[0024] A fattening method for producing snowflake beef cattle, which is characterized in that Yunling cattle calves that have been weaned at the age of 2 to 3 months and have good growth and development, and whose body weight is greater than or equal to 60kg are selected. Healthy cows with broad eyes, thick eyes, solid hoofs, and stubby necks. According to the law of body weight growth, protein and fat deposition, the whole fattening process of Yunling calves is divided into four stages, and the weight gain index and dietary nutrition index of each stage are formulated, which specifically includes the following steps:

[0025] S1), growth period, that is, 3 to 9 months old:

[0026] The daily gain is 1.5kg, and the ration of each beef cattle is composed of concentrated feed and roughage with a weight ratio of 4:6. The concentrated feed includes 13% crude protein, 3% crude fat, and neutral detergent fiber (NDF)6 %, 0.8% calcium, 0.2% phosphorus, 0.6% salt, and the rest are tot...

Embodiment 2

[0042] A fattening method for producing snowflake beef cattle, which is characterized in that Yunling cattle calves that have been weaned at the age of 2 to 3 months and have good growth and development, and whose body weight is greater than or equal to 60kg are selected. Healthy cows with broad eyes, thick eyes, solid hoofs, and stubby necks. According to the law of body weight growth, protein and fat deposition, the whole fattening process of Yunling calves is divided into four stages, and the weight gain index and dietary nutrition index of each stage are formulated, which specifically includes the following steps:

[0043] S1), growth period, that is, 3 to 9 months old:

[0044] The daily gain is 1.5kg, and the ration of each beef cattle is composed of concentrate and roughage with a weight ratio of 4:6. The concentrate includes 12% crude protein, 2% crude fat, and 5% neutral detergent fiber (NDF). %, 0.5% calcium, 0.1% phosphorus, 0.5% salt, and the rest are total digest...

Embodiment 3

[0053] A fattening method for producing snowflake beef cattle, which is characterized in that Yunling cattle calves that have been weaned at the age of 2 to 3 months and have good growth and development, and whose body weight is greater than or equal to 60kg are selected. Healthy cows with broad eyes, thick eyes, solid hoofs, and stubby necks. According to the law of body weight growth, protein and fat deposition, the whole fattening process of Yunling calves is divided into four stages, and the weight gain index and dietary nutrition index of each stage are formulated, which specifically includes the following steps:

[0054] S1), growth period, that is, 3 to 9 months old:

[0055] The daily gain is 1.5kg, and the ration of each beef cattle is composed of concentrated feed and roughage with a weight ratio of 4:6. The concentrated feed includes 15% crude protein, 5% crude fat, and neutral detergent fiber (NDF)8 %, 1% calcium, 0.3% phosphorus, 0.8% salt, and the rest are total...

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Abstract

The invention relates to the technical field of beef cattle breeding, in particular to a fattening method for producing snowflake beef cattle. Yunling calves which are 2-3 months old, weaned, good ingrowth and development and larger than or equal to 60 kg in weight are selected, the whole fattening process of the Yunling calves is divided into four stages including a growth period, an early fattening stage, a later fattening stage and a slaughter period according to a weight increasing rule and a protein and fat deposition rule, and weight gain indexes and daily ration nutrition indexes of all the stages are formulated. The feed formula and the feeding amount in different stages are adjusted by combining the requirements of the snowflake beef quality, the weight gain speed can be obviously increased, the production cost is reduced, the quality of the obtained beef is greatly improved, the net meat rate is high, the marbling distribution of the beef is uniform through evaluation, the muscle is cherry red, and the special-grade standard in the standard of NY / T676-2010 beef grade specification published by the Ministry of Agricultural Department is reached.

Description

technical field [0001] The invention relates to the technical field of beef cattle breeding, in particular to a fattening method for producing snowflake beef cattle. Background technique [0002] Snowflake beef is fat deposited between the muscle fibers, the muscles are red and white, and the intramuscular fat is distributed in dots, which looks like white snowflakes, hence the name Snowflake beef. Snowflake beef is rich in high-concentration "conjugated linoleic acid" and beneficial ingredients needed by the human body such as calcium, iron, potassium, zinc, and multivitamins; it has the characteristics of high protein, high nutrition, and low cholesterol. Nutrients such as B vitamins and minerals are more easily absorbed by the body; the meat is delicate, smooth, tender and juicy. The production of snowflake beef has specific requirements in terms of the selection of cattle breeds. The snowflake beef raised by Japanese Kobe Wagyu is the most famous abroad. At present, i...

Claims

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Application Information

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IPC IPC(8): A01K67/02A23K50/10A23K20/147A23K20/158A23K20/163A23K20/26A23K10/37A23K10/30A23K20/174
CPCA01K67/02A23K50/10A23K20/147A23K20/158A23K20/163A23K20/26A23K10/37A23K10/30A23K20/174Y02P60/87
Inventor 陈长江
Owner 云南中康牧业有限公司
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