Green compound feed for quickly fattening beef cattle

Abstract

The invention relates to feed, particularly to green compound feed for quickly fattening beef cattle. The feed is prepared from the following raw materials in parts by weight: 100-110 parts of maize, 18-25 parts of extruded soybeans, 20-25 parts of rye bran, 12-15 parts of maize straws, 12-15 parts of medicago sativa hay, 18-20 parts of dry brewer's grain, 10-12 parts of dry melon shells, 8-10 parts of dandelion hay, 1-2 parts of gypsum rubrum powder, 1-2 parts of limestone flour, 1-2 parts of chicken liver meal, 3-4 parts of seaweed meal, 4-5 parts of oolong tea leaves, 2-3 parts of soda ash, 1-2 parts of beer yeast extract powder, appropriate salt and 4-5 parts of a phagostimulant. According to the feed, the beer yeast extract powder is used for fermentation treatment to the raw materials, so that the palatability of the feed is improved, the digestive absorption of beef cattle to nutrition is facilitated, the growth rate is quickened, the weight increment of fed cattle is obvious, and the dressing percentage is improved; besides, all the raw materials are pure natural and green, and the problem of drug residue is avoided.

Description

technical field [0001] The invention relates to a feed, in particular to a green compound feed for rapidly fattening beef cattle and a preparation method thereof. Background technique [0002] With the improvement of living standards, the market demand for beef is increasing day by day. Beef has high protein content and low fat content. The prospect of beef cattle breeding is promising. An important factor restricting the benefits of beef cattle breeding at this stage is that the feed structure is unreasonable, the feed utilization rate is low, the beef cattle grow meat slowly, and the breeding cycle is prolonged, so the breeding benefits are not high. The fundamental means to change this situation is Improve feed structure, make it nutritionally balanced and reasonable, make beef cattle grow well and fast, and provide consumers with high-quality green beef. Contents of the invention [0003] The purpose of the present invention is to provide a kind of green compound feed...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of living standards, the market demand for beef is increasing day by day. Beef has high protein content and low fat content. The prospect of beef cattle breeding is promising. An important factor restricting the benefits of beef cattle breeding at this stage is that the feed structure is unreasonable, the feed utilization rate is low, the beef cattle grow meat slowly, and the breeding cycle is prolonged, so the breeding benefits are not high. The fundamental means to change this situation is Improve feed structure, make it nutritionally balanced and reasonable, make beef cattle grow well and grow fast, and provide consumers with high-quality green beef