Feeding method of pure breed Japanese calf

A feeding method and calf technology, applied in animal husbandry and other directions, can solve the problems of low survival rate, meat quality not reaching the normal level of Japanese cattle, and few reports on the feeding method of Japanese calves.

Inactive Publication Date: 2012-07-04
石家庄天泉良种奶牛有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the general calf feeding procedure is like the calf fattening technology recorded in the third issue of "Henan Animal Husbandry and Veterinary Medicine" in 2011 (Volume 32). There are balanced feeding fattening technology and low front rear high rearing fattening technology. Due to the limitation of living environment such as climate, these methods have a low survival rate for raising Wagyu calves, and the meat quality cannot reach the normal level of Wagyu cattle
At present, there are some studies on the feeding methods of Wagyu cattle in China, but there are few reports on the feeding methods of Wagyu calves with high survival rate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Choose a batch of newborn Wagyu calves (12), adopt the following feeding method of the present invention to feed

[0035] 1. Feeding program

[0036] 1. Feed the first colostrum within half an hour after birth, using the colostrum of multi-parous cows, and the feeding amount is 10% of the body weight, but not more than 4kg. If the body weight exceeds 40kg, the feeding amount is 4kg. Starting from the second colostrum, feeding with a feeding bottle for three days, 1.5-2kg / time / head, 3 times / day; the colostrum is fed when it is heated to 38°C at intervals in a water bath, And the first 7 days with a fine hole feeding bottle. The amount of colostrum fed in the present invention is more than the normal feeding amount. Under the situation of feeding the amount of colostrum in the present invention, the calf suffers less disease and has a higher survival rate. Feeding calves with colostrum of cows with more than two parities has strong immunity.

[0037]2. Feed normal mil...

Embodiment 2

[0053] Another 2 batches (16 heads in each batch) of newborn Wagyu calves were selected. After the whole feeding procedure, nursing procedure and immunization procedure, the survival rate reached 94%. .

Embodiment 3

[0055] After inspection, the Wagyu calves fed by the feeding method of a purebred Wagyu calf of the present invention, after six months of age, are raised to adulthood according to a conventional feeding method, have more, denser and more average oily flowers than beef of other varieties. , Youhua is the soft fat of the muscle, its distribution is even and delicate, the meat is tender and juicy, and the oil flower melts in the mouth. The meat color is pink and the fat color is snow white, which can reach the beef quality of Japanese-fed Wagyu and realize the localized breeding of introduced cattle.

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PUM

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Abstract

The invention provides a feeding method of a pure breed Japanese calf, belonging to the technical field of livestock feeding. The feeding method comprises a feeding step, a nursing step and an immunization step. By using the feeding method of the pure breed Japanese calf, the survival rate of the Japanese calf is more than 90%, the reproduction rate of Japanese cows is greatly improved, the purpose of hybridizing of rutting cows in advance is achieved while weaning the calf at an early stage, therefore, not only the economic cost of breeding the Japanese cattle is reduced, but also the reproduction efficiency of the domestic high-quality beef cattle is remarkably improved.

Description

technical field [0001] The invention belongs to the technical field of livestock feeding, in particular to a method for feeding purebred and calves. Background technique [0002] Wagyu is a general term for beef cattle raised in Japan. Because the ancestry and feeding methods of Wagyu are different from those of other countries, it forms the unique taste and texture of Wagyu, which makes the price of Wagyu beef higher than other cattle. In recent years, other countries such as Australia have also imported and raised Wagyu cattle. Japanese Wagyu is a fine-bred beef cattle with excellent quality recognized in the world today. Its meat has obvious marble pattern, also known as "snowflake meat". Because of its tender and juicy meat, the content of saturated fatty acids in muscle fat is very low, the flavor is unique, and the value of meat is extremely high. Health risks (such as coronary heart disease) are lower compared to the proportion of beef. Wagyu is regarded as a "nati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02
Inventor 余文莉李树静
Owner 石家庄天泉良种奶牛有限公司
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