Farmers should explore how to establish an eco-friendly long-term epidemic prevention mechanism on the basis of procedural immunization of several highly harmful diseases such as avian influenza, Newcastle disease, infectious bronchitis, infectious laryngotracheitis, Marek's disease and bursa of fabricius. According to the current aquaculture model and national policies and regulations, the overall goal of aquaculture development in the future is to promote the construction of a resource-saving society and an environment-friendly society, promote the harmonious coexistence between man and nature, focus on the construction of socialist ecological civilization, and focus on the protection of ecological environment. Therefore, it is necessary to establish and improve the epidemic prevention mechanism of chicken ecological breeding. Gymboree dry chicken fermentation bed, after 10 years of customer practice certification, can form a complete ecological farming system from construction to feeding.

1, scientific site selection and planning layout

We should choose a relatively high-lying, dry, sunny place with convenient water and electricity to build the farm. The distance from farms such as residential areas, market towns and government agencies should be greater than 1000 meters, and the location of large-scale chicken farms should be upwind, which is conducive to avoiding pathogens carried by the wind from entering the chicken farms during the epidemic. Strict institutionalized disinfection should be carried out at the entrance of the chicken farm gate, the key areas in the field, the entrance of the henhouse and the inside of the henhouse, including the clothes and utensils of the managers; When Gymboree fermentation bed is used in the shed, the padding should be no less than 40cm, which can be appropriately increased to 50cm in winter, and it should be turned over at least 1-2 times a week to bury chicken manure, which is not only beneficial to the smooth operation of the fermentation bed, but also can reduce the cost of manual manure cleaning and water flushing. According to the different breeding scale, the farm should build corresponding henhouses, regularly supplement concentrated feed and rest at night for different flocks, which is conducive to taking different measures to deal with temperature changes in winter and summer for different flocks, avoiding stress syndrome, and also conducive to carrying out vaccination and targeted drug immunization measures. Chicken farms must build necessary feed storage rooms, veterinary clinics and disinfection rooms to provide necessary convenience for the integration of veterinary epidemic prevention.

2, environmental protection disinfection measures

Disinfection in chicken coops, including chicken disinfection, will often induce respiratory diseases of chickens if some irritating disinfectants are selected, so we should carefully choose scientific disinfection methods. For example, when the temperature is low in early spring, autumn and winter, 2-3 kinds of garlic stalks, Atractylodes lancea, Artemisia annua and Artemisia argyi can be used for lighting, and the chicken house can be smoked for 20-30 minutes. The doors and windows are closed and smoked together with the chicken, which can effectively prevent respiratory diseases such as chicken cold and pneumonia. It can have a good effect if it persists for 3-5 times, which is equivalent to taking the chicken for disinfection. In addition, vinegar fumigation and potassium permanganate solution fumigation are also quite environmentally friendly and efficient methods to eliminate the source, which are worthy of in-depth discussion, promotion and application by farmers.

Second, how to distribute ecological feed

In order to achieve the coordination of "nutrition, health care, disease prevention and weight gain", farmers can use Gymboree feed starter to try to prepare their own environmentally friendly feed. The feed fermented by Gymboree feed starter can reduce the crude fiber content, improve the quality of protein, improve the feed nutrition and digestive utilization rate, improve the immune mechanism of chickens, enhance the disease resistance, and feed concentrated feed with obvious weight gain effect.

Three. abstract

In order to ensure its best comprehensive production performance, build superior brands, create local superior products with "high quality and good reputation", break through geographical restrictions and enter the international market, not only should the breeding environment meet certain ecological standards, but also the technology of ecological drugs should be further studied, so as to strive for independent development of more ecological drugs and ecological feeds and achieve the coordination of "disease prevention, safety, weight gain, income increase and environmental protection".