Pig breeding and respiratory syndrome sampling method

Abstract

The invention relates to a pig breeding and respiratory syndrome sampling method. A tough cotton sliver is made, the cotton sliver is coated and dipped with inducer, the cotton sliver is fixed on a water drinking device in pig farm colony house, a pig can bite the cotton sliver when drinking water and spittle is adhered on the cotton silver, when the cotton sliver is adhered with spittle, the cotton sliver is taken down and placed into a sample bag, then spittle in the cotton sliver is extruded out, the lower end of the sample bag is opened with an aperture in a tapering way, so that sample is dropwise added into a sample tube along with the aperture, and the sample is refrigerated at 4 DEG C, thus finishing the sampling process. The invention has the advantages that: 1, no restraint person is required, no stress reaction of pig can be induced, no nasal cavity damage on pig can be produced; 2, manpower is saved, operation can be carried out by only one person; 3, the whole process is simple and easy to operate, operation can be carried out only by simple training; 3, one sample is collected in each pigsty and can be on behalf of the whole pigs in the pigsty.

Description

technical field [0001] The invention relates to a sampling method, in particular to a swine reproductive and respiratory syndrome sampling method. Background technique [0002] For a long time, the detection of animal diseases has generally been done by using serum samples to detect antibodies through ELISA, radioimmunoassay and other detection methods. However, the detection of antibodies can only confirm that the animal has been infected with the disease, and cannot know whether the animal is immune after infection or is in the process of infection. With the continuous development of quarantine technology, at present, some porcine respiratory diseases, such as porcine reproductive and respiratory syndrome, are directly targeted at nucleic acid detection; if nucleic acid is detected, it proves that the virus has already existed in the animal; respiratory disease nucleic acid detection The samples are generally nasal swab samples. The process of nasal swab sampling is as f...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a sampling method for swine reproductive and respiratory syndrome, which solves the problem that the traditional swine reproductive and respiratory syndrome sampling method requires the cooperation of Baoding personnel and veterinarians to sample, and does not directly contact pigs. Ensure the personal safety of veterinarians and Baoding personnel