Special feed for producing snow beef and application thereof

Abstract

The invention discloses a special feed for producing snow beef and an application thereof, and belongs to the technical field of culture of beef cattle. The special feed comprises the following components and raw materials in percentage by mass according to dry matter weight: 9.5 to 10% of crude protein, 1.45MC / kg or more of NEmf, 0.4 to 0.8% of calcium, 0.23 to 0.6% of phosphor, 0.2 to 0.4% of edible salt, 30% or less of corn, 15 to 20% of wheat, 5 to 10% of wheat bran, 8% or less of protein feed, 0.8 to 1.2% of premix, 15 to 25% of rice straw, 20 to 30% of other crop straws and processing byproducts, and 8% or less of corn corn silage, wherein the corn, the wheat, the wheat bran, the protein feed, the edible salt, the premix, the rice straw and the other crop straws and processing byproducts are prepared into a full-mixing feed granule with particle size of 8 to 10mm; the protein feed comprises 4% or less of vegetable meal or 8% or less of pea bean.

Description

technical field [0001] The invention belongs to the technical field of beef cattle breeding, and in particular relates to a special feed for producing snowflake beef and its application, in particular to a special feed which can feed corn silage and complete mixed feed separately and can eat completely, and its application. Background technique [0002] Snowflake beef is a high-grade and high-quality beef loved by people in East Asia. my country has the advantage of producing fine varieties of snowflake beef. Although the production cost of snowflake beef is high, its price is 5-20 times that of ordinary beef. The formation of snowflakes in beef is mainly the result of fat deposition in beef muscle. The formation of snowflake beef is mainly in the fattening period of beef cattle. Nutritional factors directly affect the formation of beef intramuscular fat. In order to ensure the production of high-quality snowflake beef, a scientific feeding management system and a precise n...

AI Technical Summary

Problems solved by technology

Moreover, the feed fed is also prone to picky eaters and incomplete feed intake. It is difficult to maintain a stable feed, and the rumen environment cannot be kept relatively stable. The digestion and utilization rate of feed nutrients is low, and diseases are prone to occur.