Compound feeds for sheep and preparation method for compound feeds

Abstract

The invention discloses compound feeds for sheep and a preparation method for the compound feeds. The feeds comprise the following raw materials: corns, bran, soybean meal, cottonseed meal, limestone, salt, sunflower cakes, yeast powder, green hay, calcium carbonate, corn straws, distilled grains, fish meal, dried carrots, shell powder and vitamin additives. The preparation method comprises a crushing step, a batching step, a granulation step and a drying step. The compound feeds and the preparation method have the beneficial effects that the compound feeds contain Chinese medicinal additives with the effects of removing blood stasis, stopping bleeding, dispersing water swelling, soothing the liver, relieving depression and invigorating spleen to promote digestion, so that the compound feeds have the advantages of better curative effects, no medicinal residues, low cost and the like; the Chinese medicinal additives are compounded and react with other feed raw materials, so that infectious necrotic hepatitis can be controlled, the nutritional requirements of sheep can be met, and the nutritional requirements of sheep suffering from infectious necrotic hepatitis can particularly be met.

Description

technical field [0001] The invention relates to the field of animal feed, in particular to a compound feed for sheep and a preparation method thereof. Background technique [0002] Sheep black plague, also known as infectious necrotizing hepatitis, is an acute and highly fatal toxemia in sheep and goats. The disease occurs in Australia, New Zealand, France, Chile, the United Kingdom, the United States, and Germany; it also exists in Asia. [0003] Pathogen and epidemiology: Clostridium novyi (Cl.novyi) is the same as the causative agent of sheep plague, sheep sudden attack and enterotoxemia, and belongs to the genus Clostridium. This bacterium is a Gram-positive large bacilli, strictly anaerobic, can form spores, and does not produce capsules. The bacteria are divided into A, B, C three types. Type A bacteria can produce four kinds of exotoxins α, γ, ε, and δ; type B bacteria can produce five kinds of exotoxins ε, β, η, ζ, and θ; type C bacteria do not produce exotoxins, ...

AI Technical Summary

Problems solved by technology

However, Western medicine has a single treatment plan for the prevention and treatment of sheep black blight, and the drugs are limited. The disease occurs rapidly and is difficult to control the disease. If the disease cannot be controlled in time and the scope of infection expands, it will cause a large number of sick sheep to die and cause huge economic losses to the breeders.

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