Genetics

21 August 2025

Six new daughter-proven sires graduate into the top 10 ranking for Profitable Lifetime Index (£PLI), published today by AHDB.

2 December 2025

Genetic evaluations for daughter-proven Holstein dairy sires have been published this month by AHDB.

2 December 2025

UK-born and bred DeNovo Coyote P leads the pack in AHDB’s December genetic evaluations for young genomic Holstein sires.

7 April 2026

Number one place on the Holstein proven sire rankings, published by AHDB, has been taken by Peak Powerhouse.

7 April 2026

A new entrant is at the top of the latest AHDB ranking for young sires.

11 August 2026

A former number one Holstein, OCD Trooper Sheepster, returns to the top of the Profitable Lifetime Index (£PLI) rankings for daughter-proven sires.

11 August 2026

Genosource Jumpstart P is the new number one bull in the latest AHDB ranking for young sires.

29 September 2025

Find out what to look for when selecting a bull for breeding, including how to use genetics and EBVs, and judging if a bull is fit to work.

29 September 2025

Learn how to give your bull an essential MOT with this handy leaflet. Remember the five Ts: Toes, testicles, tone, treat, test.

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