Linkage – What does it mean?

What is Flock Linkage? Flock linkage refers to the genetic connectivity/relatedness between flocks. Providing accurate €uroStars (genetic evaluations) to a performance recording flock is only possible if the flock in…

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CPT 2024 Lambing underway!

The Central Progeny Test (CPT) farms' lambing season is running very well. There are over 1,500 lambs already recorded on the CPT farms to date, with over 70% of ewes…

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Central Progeny Testing (CPT)

The CPT is a fundamental pillar of the sheep breed improvement programme: Source of independent commercial data Establishing Genetic Linkage Validation of the indexes Investigating new traits Building across-breed dataset…

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Central Progeny Testing (CPT)

Central Progeny Testing (CPT) The CPT was established in 2009 and its main function was to fast track and maintain genetic linkage among performance recording flocks in Ireland. It carries…

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CPT Artificial Insemination 2023

The time has come around again for Sheep Ireland's  Central Progeny Test (CPT) programme 2023-2024 breeding season. The CPT is a critical element of the National Sheep Breed Improvement program…

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