Electronic identification (RFID technology) for improvement of traceability of pigs and meat

E. Spiessl-Mayr; G. Wendl; M. ZÃ¤hner; K. Klindtworth; M. Klindtworth

Electronic identification (RFID technology) for improvement of traceability of pigs and meat

äºPrecision Livestock Farming â05

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E. Spiessl-Mayr

E. Spiessl-Mayr ¹Bavarian State Research Centre for Agriculture, Institute for Agricultural Engineering, Farm Buildings and Environmental Technology, D-85354 Freising

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G. Wendl

G. Wendl ¹Bavarian State Research Centre for Agriculture, Institute for Agricultural Engineering, Farm Buildings and Environmental Technology, D-85354 Freising
Georg.Wendl@lfl.bayern.de

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M. ZÃ¤hner

M. ZÃ¤hner ²Agroscope FAT Taenikon, Swiss Federal Research Station for Agricultural Economics and Engineering, CH-8356 Ettenhausen

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K. Klindtworth

K. Klindtworth
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M. Klindtworth

M. Klindtworth ³University of Applied Sciences Osnabrueck, D-49074 Osnabrueck

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Page Range:: 337â345

DOI:: https://doi.org/10.3920/978-90-8686-548-2_042

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The steadily growing demands for documentation in integrated animal production systems and the need to optimize technical processes requires individual identification and a secure traceability of livestock animals. Within the framework of the EU Project âEID + DNA Tracingâ, investigations were carried out to improve the traceability of pigs using a combination of electronic identification (Low Frequency (LF, 134.2 kHz) and High Frequency (HF, 13.56 MHz) transponders) and DNA profiles to overcome the gaps between primary production, trade and consumer. In a preliminary research phase three different injection spots were examined concerning age of application, transponder size, losses and the recovery in the slaughterhouse. The intraperitoneal injection achieved the best results as far as readability, losses and recovery are concerned. In the implementation phase of the project, involving about 2,000 animals, only this injection spot was used. A total of 0.2 % of the animals died due to complications during injection and 1.5 % of the transponders were lost during lifetime. The recovery rate of the transponders in the slaughterhouse was higher than 98 %. A carcass identification system was also examined in the slaughterhouse with the aim of transferring the ID code from the LF transponder to a HF transponder which could in future accompany each single piece of meat to the sales counter. The carcasses could be labelled successfully, but in the event of non-readability of transponders or transponder losses further steps are necessary to ensure traceability.

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Precision Livestock Farming â05

ISBN:: 9789086865482

åºçç¤¾:: Wageningen Academic

å°å·åºçæ¥æ:: 10 Oct 2005

Subjects
- Life Sciences
  - General
  - Animal & Veterinary

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Electronic identification (RFID technology) for improvement of traceability of pigs and meat

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