Newford Open Day 2026: Heat Detection

Teagasc
TeagascApr 23, 2026

Why It Matters

AI‑powered heat detection and synchronized breeding raise conception rates while cutting labor, giving dairy farms a measurable productivity and cost advantage.

Key Takeaways

  • Compact calving: 87% cows calve within first six weeks.
  • AI-driven heat detection uses tail paint, vasectomized bull, MooCall collar.
  • Proximity alerts identify cows in heat via ear‑tag sensor data.
  • Fixed‑time AI on heifers boosts early conception and early calving.
  • Additional sensors and synchronization tools reduce labor and improve accuracy.

Summary

Newford’s Open Demonstration Day highlighted a fully AI‑driven breeding program that integrates heat‑detection technology, compact calving schedules, and fixed‑time artificial insemination.

The farm achieved 87% of cows calving within the first six weeks, allowing rapid return to cyclicity and optimal body‑condition scores before breeding. Heat detection relies on tail‑paint markers, vasectomized bulls equipped with chin balls and MooCall collars, and ear‑tag proximity sensors that alert farmers when a cow is likely in estrus. Heifers receive fixed‑time AI, synchronizing estrus and improving early conception rates.

Emily Siddall emphasized that these tools—proximity alerts, sensor‑based collars, and synchronization protocols—are practical for any operation, not just high‑tech farms, and pointed listeners to chagas.ie for more information.

Adopting such AI‑enabled systems can boost conception percentages, shorten the calving interval, and lower labor demands, offering a competitive edge for dairy producers facing tight margins.

Original Description

A Suckler Breeding Open Day took place on the Newford Suckler Demonstration Farm on Wednesday, 22 April in Scrine, Co. Roscommon. At the open day, Keith Fahy, Teagasc Advisor spoke to Dr. Emily Sitko, Teagasc Researcher to find out how Newford farm are operating 100% AI on the farm and the heat detection aids that are used on the farm during the breeding season.
#Teagasc #BeefFarming #sucklers

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