The ear tag consists of two parts: Female and male part. Male part is composed of the ear tag, the ear tag neck and the ear head; The back o is connected to the ear tag neck, and when used, the ear head penetrates the livestock ear, embeds the auxiliary tag, fixes the ear tag, and the ear tag neck remains in the perforation. The encoded information is posted on the ear tag.
Ear tags can be divided into visual ear tags and electronic ear tags. Visual ear tags use laser to engrave coding information on the surface of the ear tag, electronic ear tags apply RFID technology, built-in chip and antenna, and the coding information is stored in the chip. The latter is more suitable for large-scale pig farms.
Advantages of ear tags:
1. It is conducive to the control of animal diseases
2. It is conducive to safe production
3. Improve the management level of pig farms
4. It is convenient for the safety supervision of pig products
