Functional feed used for preventing pig malignant edema and preparation method of functional feed

Abstract

The invention discloses a functional feed used for preventing pig malignant edema and a preparation method of the functional feed. The feed is prepared from the following raw materials: corn, wheat bran, bone meal, soybean cakes, vinasse, table salt, shell meal, white radishes, dried grass, bean dregs, wheat straw, silkworm chrysalis, fish meal, rapeseed cakes, peanut cakes, calcium hydrogen phosphate, taros, an antioxidant, carrots, microelements and lysine. The preparation method comprises the following steps: preparing a traditional Chinese medicine additive, crushing part of raw materials, mixing and granulating, and drying the grain feed. The functional feed used for preventing the pig malignant edema has the beneficial effects that the feed contains the traditional Chinese medicine additive which has the effects of removing heat to cool blood and inducing diuresis to alleviate edema, and has the advantages of strengthening body resistance and eliminating evil, having good curative effect and no medical residue and having low cost and price and the like; and the traditional Chinese medicine additive and other feed raw materials are matched and acted so that the pig malignant edema can be prevented and the nutritional requirements of pigs can be met.

Description

technical field [0001] The invention relates to animal feed, in particular to a functional feed for preventing pig malignant edema and a preparation method thereof. Background technique [0002] Malignant edema (Malignat edema) is an acute infectious disease of a variety of livestock caused by a variety of Clostridium putrefaction mainly. The disease is characterized by acute gas inflammatory edema in the wound area, accompanied by fever and systemic toxemia. The disease occurs in all countries in the world, and there are sporadic cases in Chinese pigs. [0003] Bacteria: The pathogens of this disease are Clostridium putrefaciens, Clostridium welchii, Clostridium novyi and Clostridium histolyticum in the genus Clostridium, but 60% of malignant edema cases can be isolated from Clostridium putrefaction bacteria, followed by Clostridium welchii, Clostridium novyi and Clostridium histolyticum accounted for only 5%. ①Clostridium putrefaciens is a strict anaerobic bacterium. It...

AI Technical Summary

Problems solved by technology

[0009] However, Western medicine mainly uses anti-virus, antibiotics, and other chemically synthesized antibacterial drugs to treat pig malignant edema. Long-term use can easily cause drug resistance in pathogenic strains, reduce drug resistance, and easily lead to increased drug residues in pigs, endangering animals. and human health

Moreover, it is more difficult to control the pig herd infected with the disease in a large area, causing huge economic losses to the breeder

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