Raman-Spectroscopic Method

Intensive test trial

The Raman-spectroscopic method is still under development. A prototype for a fully-automated spectroscopic sex determination in the egg that was developed by Agri Advanced Technologies, is currently in the test phase under practical conditions. It has been shown that the development of such a completely new technology also presents problems and challenges that were not foreseeable before. Since AAT has to make sure that the system is absolutely reliable and stable before being made ready for the market, comprehensive stress testing of the system and its components are currently being carried out. The necessary technical adjustments will take some time. Therefore, no specific implementation date can be mentioned at this time.

News & Press Releases


Hyperspectral measurement technology for sex determination in the egg is ready for practical application

Visbek, 3 August 2020. AAT (part of the EW GROUP), the specialist for the development of special...


Carrefour – the first retailer to introduce a method for avoiding male chicks to be killed

Carrefour press release: As part of its food transition plan, Carrefour and Loué have entered into...

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