With the recent announcement to the changes in the upper derogation limit from 250 to 220 kg of organic nitrogen per hectare, this week’s Dairy Edge podcast is joined by Eddie Burgess, Catchment Specialist from the Agricultural Catchments Programme, who gives the background and sequence of events that led to the decision being made; while Joe Patton, Teagasc’s Head of Dairy Knowledge Transfer, discusses the options available to affected farmers. For more episodes from the Dairy Edge podcast go to the show page at: https://www.teagasc.ie/animals/dairy/the-dairy-edge-podcast/ The Dairy Edge is a co-production with LastCastMedia.com.