Beef cattle breeding method

Abstract

The invention discloses a beef cattle breeding method. The beef cattle breeding method comprises the steps that fine and coarse feed nutrition regulation and rail rotation feeding are carried out in month age stages according to the growth periods of beef cattle, wherein according to rail rotation feeding, one group of cattle are fed in every two adjacent small rails, five cattle are included in each group, the other rail is empty while cattle are fed in one rail, rotation of the rails is carried out once every 7.5 days according to the humidity condition of the ground padding of the rails, and the operation circulates in the whole feeding process until fattening of beef cattle is completed for slaughter finally. According to the beef cattle breeding method, the meat performance of high-grade beef cattle is improved with the methods of nutrition regulation, animal welfare improvement and the like.

Description

technical field [0001] The invention relates to a breeding method for beef cattle. Background technique [0002] As we all know, high-grade beef is produced from high-grade beef cattle. High-grade beef refers to high-quality beef that can be used for high-end food, such as steak and roast beef. High-grade beef requires fresh and tender meat. Fat deposits between muscle fibers to form marbled beef. The meat color is normal, and the fat color is white. The food must not be greasy, dry, tender and delicious. Producing high-grade beef is a difficult high-tech, which marks the level of cattle raising in a country or region. [0003] At present, high-end beef is generally only supplied to high-end star-rated hotels, restaurants or exports, and the price is high. Among them, the domestic price of high-quality meat such as sirloin and eye meat is as high as 1,800-2,000 yuan per kilogram, while the price of other meat is also 100. - ranging from 800 yuan. The supply of high-grade...

AI Technical Summary

Problems solved by technology

[0004] Compared with the production of ordinary beef, the requirements for the production of high-grade beef are more stringent, and there are strict requirements in terms of cattle source (variety), feeding management, and slaughtering and processing facilities. It can meet the requirements in terms of slaughtering and processing supporting facilities, but it is generally difficult to meet the corresponding requirements in terms of feeding management

[0005] At present, in terms of feeding concentrated feed, the conventional high-grade beef cattle feeding method adopts the method of limited intake of concentrated feed in the middle and late stages of fattening, which cannot fully guarantee the nutritional needs of beef cattle muscle growth and fat deposition between muscle fibers; in terms of feeding roughage, it is Mainly dry straw such as rice straw, and usually requires free feeding of roughage. Dry straw such as rice straw has low nutritional value, poor palatability, and low feed intake of beef cattle, which is not conducive to rumination and rumen digestion (ruminal fermentation)

Although the conventional high-end beef cattle breeding method also adopts small fence fattening technology, but because the cattle have been kept in a fence, it will inevitably cause continuous accumulation of manure on the fence floor, making the small fence ground muddy, which cannot guarantee the comfort of the beef cattle at all, and greatly The rest time of beef cattle lying down is reduced, which is not conducive to growth and fattening. Even if measures are taken to clean the manure and replace the bedding in time to keep the fence ground dry and soft, it will destroy the quiet environment and cause stress to the cattle; the situation obviously cannot Satisfy animal welfare and avoid beef cattle stress

This is the main reason for the low performance and poor breeding efficiency of high-grade meat and beef