Chicken feed capable of preventing and treating avian influenza and Chinese herbal additive used therein

Abstract

The invention provides a chicken feed capable of preventing and treating avian influenza. The chicken feed comprises, by weight, 0.01 to 0.1 part of tryptophan, 5 to 10 parts of feed-grade zeolite powder, 1 to 2 parts of Maxus, 30 to 50 parts of wheat bran, 10 to 20 parts of smashed corn, 10 to 20 parts of fish meal, 5 to 10 parts of rice chaff and 1 to 2 parts of a Chinese herbal additive. Bulk drugs for the Chinese herbal additive comprise weeping forsythia capsule, milkvetch root, tangshen, amur cork-tree bark, baical skullcap root, virgate wormwood herb, Chinese magnoliavine fruit, atractylodes rhizome, isatis root, bighead atractylodes rhizome, dyers woad leaf, ineleaf schizonepeta herb, red sage root and white peony root. The chicken feed provided by the invention can reduce outbreak of avian influenza, is safe and convenient to use, enables high marketable fattened stock of chicks to be obtained, creates good social values and economic benefits, can positively influence growth performance of chicks, substantially increases the survival rate of chicks, accelerates growth of laying hens and eradicates harm of chemical medicines to chicks and side-effects indirectly influencing food safety.

Description

technical field [0001] The invention relates to a feed produced by using animals, plants and ores as raw materials and a traditional Chinese medicine additive thereof, in particular to a chicken feed and a traditional Chinese medicine additive for preventing and treating bird flu. Background technique [0002] Avian influenza, the full name of avian influenza, is an animal infectious disease caused by a virus, usually only infects birds, and rarely infects pigs. Avian influenza viruses are highly species-specific, but in rare cases can cross the species barrier to infect humans. Since it was discovered in Hong Kong in 1997 that humans can also be infected with bird flu, this disease has attracted great attention from the World Health Organization. Since then, the disease has been sporadically breaking out in Asia, but since December 2003, avian influenza has broken out in many countries in East Asia, mainly in Vietnam, South Korea, and Thailand, and caused the death of many...

AI Technical Summary

Problems solved by technology

[0006] Since avian influenza is a syndrome of multiple symptoms ranging from respiratory disease to severe sepsis in poultry and wild birds caused by type A influenza virus, it is currently occurring in many countries and regions in the world, causing huge damage to the poultry industry. economic loss

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