Duck breeding method capable of preventing and controlling escherichia coli of ducks

Abstract

The invention belongs to the field of poultry breeding, and particularly discloses a duck breeding method capable of preventing and controlling escherichia coli of ducks. The ducks are fed with a corresponding amount of duck disease prevention feed three times per day according to the week age; meanwhile, a certain amount of disease prevention injection is subcutaneously injected into the ducks according to a certain rule; the ducks are bred in a pollution-free paddy field after every feeding. The duck disease prevention feed consists of an energy feed, a trace element additive and a Chinese medicinal herb additive in parts by weight; the Chinese medicinal herb additive and the disease prevention injection are prepared from the raw material components of rhizoma coptidis, herba taraxaci, honeysuckle flower, cortex moutan, caulis akebiae, purslane herb, dahurian patrinia herb, snake gourd fruit, radix paeoniae alba and liquorice root in parts by weight. The duck breeding method has the advantages of adoption of environment-friendly and safe raw materials, easiness and convenience in operation and low cost; moreover, the problems of medicinal residue and drug resistance can be avoided, and the escherichia coli of ducks are prevented and controlled effectively.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of poultry breeding, in particular to a method for raising ducks for preventing and controlling duck Escherichia coli. [0003] 【Background technique】 [0004] Duck colibacillosis is an acute septic infectious disease caused by Escherichia coli, so it is also known as duck colibacillosis. Escherichia coli is widely distributed in nature, and ducks of various ages are susceptible, especially ducklings, the incidence of which can reach 70%-90%. When the hygienic conditions of the duck farm are poor, the ground is wet, the ventilation in the house is poor, the ammonia smell is strong, and the stocking density is too high, etc., the disease often occurs. The source of infection of this disease is mainly sick birds and poultry with bacteria, such as their corpses and feces, contaminated feed, drinking water, ponds, breeding grounds, tools and eggs, etc. are also sources of infection. Healthy ducks are in...

AI Technical Summary

Problems solved by technology

[0006] At present, prevention and treatment are usually carried out by inoculating multivalent E. coli inactivated vaccines or using duck serositis-E. coli hyperimmune serum. The causes of infection and infection are different, therefore, not only difficult to prevent and cure, but also costly and produce drug residues

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