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Feeding method for hybridization wagy rich in snowflake marbling meat

A marbling, meat quality technology, applied in animal feed, animal feed, milk substitutes, etc., can solve the problems of high feeding cost and low meat yield of small Japanese Wagyu beef, and achieve high nutritional content, simple feeding method and good beef quality. Effect

Active Publication Date: 2014-08-20
AIDE INSPECTION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To address the low meat yield and high feeding costs of small Japanese Wagyu cattle, we analyzed a variety of cattle breeds that are abundant in the United States and Canada, including Angus, Hereford, Charolais, Limousin, Simmental, and Holstein It is found that although the quality of Holstein beef is low, it is rich in marbling

Method used

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  • Feeding method for hybridization wagy rich in snowflake marbling meat
  • Feeding method for hybridization wagy rich in snowflake marbling meat
  • Feeding method for hybridization wagy rich in snowflake marbling meat

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Embodiment 1

[0028] Embodiment 1 Calf stage (0-2 month old) raising method

[0029] In the present invention, the hybrid Wagyu cattle are imported from Canada through in vitro embryos (i.e., the oocytes of Canadian Holstein cows are fertilized with 99.99% Japanese Wagyu bull sperm, and the blastocyst embryos formed by in vitro culture) are transplanted to Chinese hybrid cattle (in Luxi yellow cattle crossbred cattle purchased in Qingdao Pingdu, Shandong, China) are bred on both sides of the uterus and conceived for 9-10 months. Crossbred and calves provided by Amity Modern Cattle Industry (China) Co., Ltd. From the 11th day to the 60th day after birth, the calf uses milk replacer formula and feeding technology. The purpose is to solve the problem of insufficient milk production affecting the development and growth of the calf and reduce the cost of feeding the calf. The milk replacer formula of the present invention is shown in Table 1.

[0030] Feeding method of colostrum and milk repla...

Embodiment 2

[0041] Embodiment 2 young cow period (3-9 month old) feeding method

[0042] 3-month-old calves are provided with roughage every day, such as hay, and start to feed the formula feed for young cattle, so as to promote the development of the first stomach of cross-breed cattle and lay a good foundation for the rapid growth of cross-breed cattle in the fattening stage . Feeding of young cattle (3-9 months old): through the feeding method of the calf stage in Example 1, the hybrid Wagyu enters the stage of feeding young cattle. At this stage, the young cow formula (Table 2) that meets the needs of young cows during the growth period is used and mixed feeding is added with an appropriate amount of hay. In this example, the specific formula of formula feed for young cattle is: 50 parts of crushed corn, 15 parts of soybean meal, 15 parts of wheat bran, 0.7 part of glucose, 13 parts of brewer's grains, 1.2 parts of calcium phosphate, 0.9 part of calcium carbonate, and 0.5 part of tab...

Embodiment 3

[0049] Embodiment 3 Feeding method of hybrid Wagyu cattle at the initial stage of fattening (9-14 months old)

[0050] The goal of the feeding method in the early stage of fattening of hybrid Wagyu cattle (9-14 months old) is to ensure that the daily gain of hybrid Wagyu cattle fed during this period reaches more than 1 kg. Concentrate feed then increases slowly gradually during this period, approximately increases more than 1 kilogram during every month, and the composition of concentrate feed mainly is corn, barley and wheat bran etc., concentrate feed formula of the present invention is shown in Table 3. As crossbreeding and cattle enter a faster growth period, special attention should be paid to the occurrence of vitamin A (VA) deficiency. The invention supplements vitamin A content by increasing the feeding of alfalfa grass. The daily VA requirement for hybrid cattle at this stage is 20,000 IU. Therefore, each cow needs to eat 290-320g alfalfa grass (65000-70000IU / kg al...

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Abstract

The invention provides a breeding method for hybrid Wagyu cattle rich in snowflake marble pattern meat, comprising: feeding the calf with milk substitute; feeding hay and formula feed for young cattle starting from the age of 3 months; feeding roughage and concentrated feed in combination from the age of 9 months Feed and supplement vitamin A; 15-22 months old control blood vitamin A content at 35-45IU / 100ml blood. Through this method, the bred hybrid Wagyu cattle weigh more than 800 kg, have an average marbling grade of 4-5, and a comprehensive meat quality grade of B4. The feeding method provided by the invention is simple, easy to operate and easy to control, and the output beef has good quality, high nutritional content and high economic value.

Description

technical field [0001] The invention relates to a method for raising cattle, in particular to a method for raising hybrid Japanese cattle rich in snowflake marbling meat. Background technique [0002] Japanese Wagyu is a breed of beef cattle raised in Kobe, Japan, which has been isolated from the outside world for centuries. Japanese Wagyu is an excellent breed of beef cattle recognized in the world. The quality of beef produced by this breed is characterized by: soft texture, tender and juicy, strong beef flavor, and the appearance of the beef shows a strong marbling pattern, which is multi-star The shape is evenly distributed in the beef like snowflakes, tender and delicious, rich in iron and unsaturated fatty acids, which can significantly improve energy and endurance, and delay the aging of the body. It can be called the best in beef products. According to reports, the selection of Japanese Wagyu cattle is very strict. Generally, it needs to be fattened on the basis of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/027A23C11/10A23K1/18A23K1/16
Inventor 祝加贝
Owner AIDE INSPECTION TECH
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