[PS23] 23. Reproduction: Dairy

[RE-P09] EFFECT OF A PROGESTERONE-BASED ESTRUS SYNCHRONIZATION PROGRAM FOR TIMED AI (TAI) ON REPRODUCTIVE PERFORMANCE IN A SEASONAL PASTURE-BASED DAIRY PRODUCTION SYSTEM

〇Federico Randi^1,2,4, Josè Maria Sanchez^2,3, Mary Herlihy³, Alessio Valenza¹, Pedro Pinho¹, David A Kenny⁴, Stephen Butler³, Patrick Lonergan² (1. CEVA Sante Animale; Libourne, France, 2. University College Dublin, Belfield, Dublin, Ireland, 3. AGRIC Teagasc Moorepark, Fermoy, Cork, Ireland, 4. AGRIC Teagasc Grange, Dunsany, Meath, Ireland)