How to Establish Biosafety System of Chicken Farm

The biggest characteristics of large-scale pig raising are large quantity, high density, limited space and high feeding density, which aggravate the adaptability of pigs to the environment and the decline of immunity to diseases. Health is the foundation of raising pigs, and it is also an important factor to ensure the productivity of pigs and the economic benefits of pig farms.

In order to maintain the health and normal production of pigs, pig farms generally take measures such as strengthening feeding management, immunization and medication to control the occurrence of epidemics. However, this passive defense method often gets out of control in pig farms, especially in piglet production. Every time a new disease is encountered, it will cause great losses and serious economic losses to the pig industry.

Therefore, it is a new task for the pig industry to build a bio-safety system in large-scale pig farms, prevent the invasion and spread of harmful pathogens, reduce the use of drugs and vaccines, provide a safe and comfortable living environment for pigs, improve their sub-health status, improve their production performance and improve the economic benefits of aquaculture.

Biosafety system of pig farm is the integration of various methods to eliminate the threat of epidemic diseases and protect animal health. This is the overall management strategy to control pig diseases. It is a systematic and continuous management method to minimize the possibility of pathogen introduction, remove pathogens from the existing environment and cut off the transmission route. This is also the most effective and economical way to control the occurrence and spread of epidemic diseases. Therefore, we must emphasize the concept of "biological safety" and fundamentally reduce and rely on the idea of using drugs to prevent and treat animal diseases.

Proceed from reality and do the following work well:

(1) The location of pig farms must conform to the growth and development of pigs and the prevention and control of epidemics. Pig farms should reasonably set up living quarters, production areas, feed processing areas, sewage treatment and harmless treatment areas, and each functional area should be separated by a certain distance, and each functional area should be separated from the surrounding area with its own wall.

(2) The facilities of piggery are different for different pigs, but they must meet the growth, development and production of all kinds of pigs.

(3) From outside to inside, the disinfection facilities in large-scale pig farms must formulate and strictly implement the corresponding disinfection procedures, and adopt different disinfection methods for different objects.

(4) Establish and improve the immunization system, and the formulation of immunization procedures for large-scale stations should be flexibly determined according to the incidence and epidemic situation of local areas and stations.

(5) Strictly control the use of drugs in pig farms, strictly use the types and doses of veterinary drugs, and reduce drug residues.

(6) Improving epidemic prevention infrastructure, comprehensive and effective disinfection, practical and safe immunization, and strictly controlling the scope of drug use in pig farms are important components of the current biosafety system.

In short, the whole process of biosafety revolves around preventing infectious sources from entering pig farms and controlling the spread of diseases in pig farms. The key is to control pigs and the environment. With the establishment of the bio-safety system of pig farms, the occurrence and development of epidemic diseases will be effectively controlled, and the bio-safety of pig farms will be guaranteed, thus making pig farms sustainable.