2.2.4 Management staff of sheep farms should carry out regular health inspections. People with infectious diseases should not engage in feeding operations. Venue veterinarians should not treat the disease of sheep and other animals to the outside, and sheep breeding staff should not carry out sheep breeding work. Prevent other animals from entering the area.
Choose highly effective and safe anti-parasitic drugs, and regularly repel insects and medicine baths to deal with adult male rams and ewes regularly bathing feet and hoof repair. The health status of the sheep should be observed regularly and abnormalities should be dealt with promptly.
Do not feed mildew and spoilage feed or forage. The fattening sheep are grouped according to the sex and weight, and are fed separately when they are transferred to the breeding process. Population size and stocking density should be appropriate. Clean the sheep house every day to keep the troughs and sinks clean and clean the floor. When using bedding, it should be replaced regularly to keep it clean and hygienic. Regular rodent release of rodenticides, timely collection of dead and residual rat drugs, and should be buried deep processing. Efforts should be made to eliminate the breeding grounds of mosquitoes, flies, etc., and regularly spray disinfectant drugs.
2.2.5 Before transporting sheep for transporting goods, the animal epidemic prevention supervision institution shall conduct quarantine according to GB 16549 "Quarantine Regulations for Producing Areas of Livestock and Poultry" and the relevant regulations of the State, and issue quarantine certificates. Qualified persons may go public or be slaughtered. Transportation vehicles are thoroughly disinfected with disinfectant before and after transportation. During the transit, you should not stop, drink and feed in towns and bazaars.
2.2.6 Diseases and dead sheep treatment The suspect sheep should be observed and diagnosed in isolation. The diseased sheep with useful value should be kept in isolation, treated and completely cured before they can be grouped. For communicable diseases and other diseased goats that need to be put to death, culling should be carried out at the designated place. The corpse shall be disposed of in accordance with the provisions of GB16548 "Procedures for the Harmless Treatment of Livestock and Poultry Diseased Corpses and Their Products". Sheep farms should not sell sick sheep or dead sheep.
2.2.7 Waste Disposal The discharge of pollutants from sheep farms should comply with relevant regulations. And implement the principle of harmless, resource-based treatment.
2.2.8 Data records All sheep on sheep farms should be recorded accurately, reliably, and completely, requiring the introduction, purchase, breeding, lamb production, lactation, weaning, transfer, weight gain, feed consumption records, and herding sources. Sheep pedigree archives and records of major production performance, records of feed, forage sources, formulas, and use of various additives, epidemic prevention records, and out-of-sales records for a minimum of 3 years.
2.3 The use of drugs to give priority to the use of "Veterinary Biological Products of the People's Republic of China Quality Standards", "Veterinary Drug Import Quality Standards" vaccine to prevent sheep disease. It is permissible to use disinfectant prophylactics to sterilize breeding facilities and utensils and to comply with relevant regulations. The use of veterinary Chinese herbal medicines and traditional Chinese medicine preparations for sheep, which are included in the "Chinese People's Veterinary Pharmacopoeia" (Part II) and "The People's Republic of China Specification for Veterinary Drugs" (Part II), are permitted. It is allowed to use micro ecological preparations approved by the national animal husbandry and veterinary administrative department. The use of anti-bacterial and anti-parasitic drugs prescribed by the State is permitted, and strict attention should be paid to observing the prescribed functions and uses, usage, and other precautions and strictly complying with the prescribed withdrawal period.
The veterinary drugs used must come from a manufacturer that has a Veterinary Drug Production License and product approval number, or a supplier that has an Imported Veterinary Drug License. The labels of veterinary drugs used must comply with the provisions of the Veterinary Drugs Regulations.
Establish and keep records of immunization procedures: establish and keep records of all medications. Treatment records include individual number, onset time and symptoms of the sheep, drug name (commodity name, active ingredient, production unit), route of administration, and dose Courses of treatment, treatment time, etc.; records for preventing or promoting growth of mixed feeding medications include drug names (commodity name, active ingredient, production unit, and batch number), administration dose, and course of treatment.
It is forbidden to use veterinary drugs that have not been approved by the national animal husbandry and veterinary administrative department and veterinary drugs that have been eliminated.
The use of drugs in the List of Veterinary Drugs and Other Compounds Banned by Food Animals is prohibited.
2.4 The environmental sanitation quality of the immunized sheep farm shall comply with the corresponding requirements. The treatment of sewage and dirt shall comply with the national environmental protection requirements and prevent environmental pollution. The site selection, construction layout, facilities and equipment of the sheep farm should meet the requirements.
The sheep house, utensils and their surrounding environment are sterilized on a regular basis. The disinfection method and the use of disinfecting drugs are performed in accordance with the provisions of NY/T5151 “Guidelines for the management of nuisance-free food and meat sheepâ€.
Adhering to the principle of self-cultivation and self-cultivation, sheep and embryos/eggs are not introduced from scrapie-like encephalopathy and high-risk countries and regions that have scrapie or high risk. When sheep must be introduced, they should be introduced from non-epidemic areas and have animal quarantine certificates. Sheep must not be exposed to other cloven-hoofed animals during shipment and transportation. Transport vehicles should be thoroughly cleaned and disinfected. After the sheep were introduced, they were kept in isolation for at least 30 days. During this period, observations and quarantines were conducted, and it was confirmed that they were healthy before they could be reared in groups.
When immunization, the local animal husbandry and veterinary administrative department shall formulate an immunization plan for the epidemic disease in accordance with the requirements of the "Law of the People's Republic of China on Animal Epidemic Prevention" and its supporting regulations, in conjunction with the local actual conditions. According to the immunization plan, the sheep farm develops an immunization program for this field and implements it carefully, paying attention to selecting the appropriate vaccine and immunization method.
Local animal husbandry and veterinary administrative departments shall formulate epidemic-disease monitoring plans in accordance with the requirements of the “Law of the People's Republic of China on Animal Epidemic Prevention†and its supporting laws and regulations in light of local conditions. By the implementation of the local animal epidemic prevention supervision agencies, sheep farms should actively cooperate with them. Sheep farms should adhere to routine disease surveillance. At the same time, they must pay attention to monitoring the introduction of foreign diseases. They should also select other necessary diseases for monitoring according to the local conditions. [Page Breaks]
According to the actual situation, the local animal epidemic prevention supervision institution shall regularly or irregularly conduct the necessary supervision and random inspection of the sheep farm, and report the spot check results to the local animal husbandry and veterinary administrative department, and if necessary, feed back to the sheep farm.
Each group of sheep should have relevant production records, which include: source of sheep, feed consumption, incidence, mortality and cause of death, harmless treatment, laboratory tests and results, medication and immunization Situation, disinfection, sheep delivery destination, etc. All records should be kept properly.
When the following diseases occur on sheep farms, the following measures shall be taken in time according to the "People's Republic of China Animal Epidemic Prevention Law":
Immediately block the scene, the resident veterinarian should make a timely diagnosis and report the epidemic to the local animal epidemic prevention supervision agency as soon as possible.
When confirming the occurrence of foot-and-mouth disease and peste des petits ruminants, the sheep farm should cooperate with the local animal epidemic prevention supervision agencies to implement strict isolation and culling measures for the sheep.
In the case of scrapie, in addition to strict isolation and culling measures for the flock, the parents of the affected sheep need to be tracked.
When blue tongue disease occurs, diseased sheep should be culled. If only the serological response shows antibody positive, and no clinical symptoms are present, clearing and purifying measures should be taken.
When anthrax occurs, diseased sheep should be incinerated and the possible contamination points must be thoroughly disinfected.
When diseases such as Sheep Pox, Brucellosis, Medic/Visna Disease, Goat Arthritis/Encephalitis occur, herds should be subjected to clearing and purification measures.
The entire site was thoroughly cleaned and disinfected, and dead or culled sheep were cared for according to GB 16548 "Procedures for Harmless Treatment of Meat Carcasses and Their Products" for harmless treatment.
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