Sheep

Within our terminal sire breeding programmes we are often asked to put a commercial value on the genetic improvement we make in enhancing growth rate and conformation. While it is relatively easy to understand the value of increasing a lamb’s carcase weight, carcase conformation grade or changing fat classification, it is far harder to determine the impact of reducing days to slaughter.

This webinar series, in partnership with the British Society Animal Science (BSAS) and Teagasc (Irish Agriculture and Food Development Authority) aims to share the most recent research findings investigating methods to reduce emissions from livestock agriculture and how we can apply this directly to farm. 

We recognise the importance of generating consistency in the monthly breeding values published by Signet.

While the ranking of animals will change as new data is added to the genetic evaluation, breeders generally wish to avoid changes that lead to their animals re-ranking - unless the index of their favourite ram goes up of course! However, as time moves on the team of geneticists at SRUC do make recommendations on ways to enhance our evaluations and if it is going to help breeders to make better breeding decisions, then we try to take their advice. 

The Kelsey trophy is awarded to a Signet recorded Hampshire Down flock who has made the greatest genetic gain this year. This year it has been awarded to the Bridgehaugh flock, the flock has an impressive Terminal Sire index flock average of 287, putting the lambs within the top 5% of the breed.

Pictured is Graylen Officer who was the highest index ram in the breed at the premier sale in 2021 and was purchased by David for 4,600gns.

Catch up now on the recent webinar where Laura Eyles, Signet Breeding Services was joined by Dr Nóirín McHugh from Teagasc as she talks about projects in Ireland that have set out to measure methane emissions in Irish sheep flocks. She will explain why this work is important and what impact it is expected to have. Hear how selective breeding can be used to reduce methane emissions in the national flock and why genetic solutions are so important in enhancing this aspect of sheep production.

Performance recorded sheep continue to achieve top prices at recent sales across the country.

Utilising technology to make informed breeding decisions and identify animals with superior muscle across the carcase can increase carcase yield and the profitability of sheep enterprises. Laura Eyles, Senior Signet Breeding Specialist, explains how levy funded research and investment in the late 1990’s has allowed this world leading technology to be used within our sheep industry.

We have had a busy summer collecting data from our nine commercial farms involved with RamCompare this season and it has been fun getting to know how our new farms operate as we have worked alongside them collecting 8-week weight and 12-week weight /ultrasound scanning data from their lambs. This season we are collecting data from over 5,600 lambs, from around 95 different sires. Mating plans have been confirmed and many rams now through the quarantine and being put out with ewes.  

Join Dr Nóirín McHugh from Teagasc as she talks about projects in Ireland that have set out to measure methane emissions in Irish sheep flocks. Together with Samuel Boon from AHDB they will discuss how selective breeding can be used to reduce methane emissions in the national flock and why genetic solutions are so important in enhancing this aspect of sheep production.

In this episode of the Food & Farming podcast, our Signet Breeding Manager at AHDB, Samuel Boon, talks through the role of CT scanning when making breeding decisions, whilst Signet consultant Laura Eyles speaks to Kirsty McClean and John Gordon from SRUC to find out the how and the why.