Each year, nearly 45 million young chickens that are male killed in Germany. Their eggs are unsuitable when it comes to market. New procedures for sex recognition should make sure that they may not be also bred. David Tedevosian/ Shutterstock
In a job interview with EURACTIV Germany, Dr Ludger Breloh, the managing director associated with the egg breeding company Seleggt Gmbh, talked about Germany’s present decision to permit the mass killings of young male chickens and just how his company’s Seleggt process might be utilized as being a bridging technology until more commercially viable techniques are located.
Dr Ludger Breloh, an agricultural economist, is the managing director of Seleggt GmbH, a part for the Rewe Group. Seleggt GmbH, in cooperation aided by the University of Leipzig, has continued to develop the initial functional way of very early sex recognition in hen eggs.
The sex of a young chicken can be determined in the egg with the Seleggt method. How can this work?
Our method is most beneficial referred to as an hormonal, meaning a hormone-based technique. We already know just that gender-specific hormones, such as for instance oestrone sulphate, happen to be contained in the non-incubated egg and generally are just created into the female egg.
To achieve this, you have to wait about nine times before the hormone are available in the egg in adequate volume. Then we extract a little fall of fluid through the egg, which we mix by having a marker that is biochemical.
This then suggests, having a color change, if the sulphate that is oestrone current. Feminine eggs are then came back to the incubator and hatched, while male eggs are prepared into animal feed.
Up to now, but, gender determination will not be considered prepared for serial manufacturing, and just a few supermarkets provide these eggs. Exactly why is that?< Read more