This is a subscriber-only article
Co Longford farmer John O'Hanlon runs a 45 suckler herd in Ballymahon.
He calves from mid-January to mid-April. At the end of the season he picks the best and sells them before Christmas.
Watch John talk about his experience on the BDGP and how it gave him an insight into how the use of genomics can improve his own herd.
SHARING OPTIONS: