29th March 2021

New QMS report reveals the potential of harnessing DNA to improve Scotch Beef PGI


Quality Meat Scotland (QMS) has launched today (29 March) the findings from their Scotch Beef PGI Traceability and Performance project, which examined the potential of DNA testing for traceability and improving the performance of the Scottish beef herd.

Established to research how QMS could further support the national beef herd to meet its potential, the proof-of-concept project, which was funded by the Scottish Government’s Knowledge Transfer Innovation Fund, had two main objectives: to explore the use of genomic analysis of maternal DNA to guarantee traceability and to predict the performance of offspring. 

Working alongside key partners within Scotland’s beef industry, and under the guidance of Dr Jonathan Birnie, project manager, participating farmers collected high quality samples from their herds to enable both accurate traceability and a herd development programme. The samples were then tested by Identigen and analysed by the Moredun Research Institute. The results were analysed alongside animal performance data to give a performance overview of each of the beef herds in question.

Bruce McConachie, Head of Industry Development for QMS, said that the findings of the study have confirmed that the introduction of a beef DNA traceability system could greatly improve the productivity and profitability of Scotland’s beef herd.

“The study demonstrated that it is feasible to harness the potential of DNA data to develop a programme that is not only effective but can provide a significant cost benefit to the national herd and with no additional burden to be placed on individual farming businesses.

“Specifically, results revealed that utilising DNA would give us a world leading traceability standard and eliminate fraud from the sector, and improve the saleability of the product through improved consumer confidence.

“The study also proved that we can utilise data from sources like BCMS and abattoirs to improve efficiency on farm, by reducing finishing time, improving calving intervals and reducing calf mortality, as well as an improvement in feed conversion and the number of calves per cow.”

Alan Clarke, QMS Chief Executive, added:

“As an organisation, we continue to look at opportunities to add value for our levy payers with research projects, like this, providing farming businesses with the necessary knowledge to improve their productivity and profitability.

“Harnessing DNA information for the benefit of the Scottish beef herd is vital to demonstrate that Scottish producers are amongst the best in the world and the introduction of a DNA information programme could underpin the integrity of the Scotch Beef PGI brand through product traceability.

“Looking to the future, QMS will be engaging with the Scottish red meat supply chain to share our findings and identify if there is the potential to roll out a national programme across Scotland.”

The summary document, with the full results of the Scotch Beef PGI Traceability and Performance project, is available via the QMS website and provides a foundation for developing the tools needed to help Scottish producers drive the industry forward.     

To view the summary document, please click here.


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