RamCompare

Dupath farm has been part of the RamCompare project since 2017. Ewes are lambed indoors in March before being turned out into grass paddocks as part of a rotational system, lambs are finished from grass from mid-June. In 2023 lambs were sired by Hampshire Down, Shropshire, Suffolk, Meatlinc, Texel and Charollais rams, with a large number of Charollais on test this year. This included recent top-performing genetics compared against sires born over 40 years ago using semen that has been stored for many decades.

Latest breed reports from the RamCompare project the UK’s commercial progeny test for terminal sires. To date we have slaughter data included from 468 rams from 17 different breeds, collecting data from over 44,000 lambs in one of the largest trials of its kind.

RamCompare is on the look-out for new farms to recruit across England and Wales. The project collects data from birth to slaughter from commercial UK farms. RamCompare host farms provide a minimum of 300 ewes which are mated to performance recorded terminal sires. All flock data is collected using electronic identification (EID) and all commercial lambs are reared as one management group within a fast-finishing system.

The Charollais breed has always been an early adopter of research and breeders have been extremely supportive of our work. Over 100 different Charollais sires have been tested to date by RamCompare producing over 19,000 Charollais sired lambs.

Over the past four years Shropshire breeders have been involved in RamCompare, the UKs national progeny test. Data from the project demonstrates the role this native breed plays in the commercial sheep sector and predicts a ram’s economic worth to a flock. This information provides a useful insight for commercial buyers to select the right rams to achieve their lamb enterprise objectives. 

RamCompare nominations are now open and we encourage you to consider putting your rams forward as new natural service rams or sell frozen semen for use in artificial insemination programmes for the 2024 mating season.

Friday, 24 May 2024, 11:00am - 3:30pm, Sandlands Farm, Frisby on the Wreake, Melton Mowbray, Leicestershire, LE14 2NS

At this event, we will introduce the value of genomics (the study of genes) and explain how important it is for future ram breeding decisions. We will help you to understand how to use performance traits to benefit your pedigree flock or your commercial lamb enterprise.

Over the last five years Southdown breeders have played an important part in RamCompare, the UK’s national progeny test. Data from the project demonstrates the role this native breed plays in the commercial sheep sector and provides information to support commercial ram buyers to select the right rams for their flocks.

RamCompare, the national progeny test, supports Hampshire Down breeders that performance record their flocks within Signet providing evidence of how Hampshire Down sires with high EBVs perform on commercial farms and has enabled the development of more accurate predictors for carcase value.New

AHDB research shows clear advances in the Hampshire Down breed, with selection for growth leading to both an increase in carcase weight and a reduction in days to slaughter.

During the summer, we launched some new estimated breeding values (EBVs) for sheep farmers. To explain what these were and how useful they could be, we hit the road to talk to farmers about them at a series of workshops.

Farmers attending the workshops heard how careful ram selection can easily lift the value of lambs by £3–£5 a head, which would be worth an extra £1,000 over a ram’s working lifetime.