{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"The Dairy Edge","title":"The key traits in dairy replacements to maximise income","html":"","width":"100%","height":180,"duration":2096,"description":"Teagasc specialist Joe Patton and ICBF geneticist Kevin Downing join Emma-Louise Coffey on this week’s Dairy Edge to explore the key traits in dairy replacements to maximise income on Irish dairy farms.\r\n\r\nJoe identifies fertility as the most important trait, regardless of the production system, to ensure cows calf at the right time of the year giving cows the opportunity to remain in herds over multiple lactations. \r\n\r\nGood fertility performance has a knock-on effect on increasing production potential and reduces the number of replacements required annually which gives rise to greater profitability.\r\n\r\nKevin urges farmers to assess the current EBI status of their dairy cow herd and identify any deficiencies that exist. From there, farmers can set the priorities for the future milking cows and select the bull team for the upcoming breeding season accordingly.\r\n\r\nBoth Kevin and Joe emphasised the substantial genetic gain attainable though breeding heifers with high EBI AI straws, but despite this, 30% of dairy heifers born in 2020 were from a stock bull. \r\n\r\nJoe recommends that farmers consider synchronising programmes to AI all replacement heifers in a short timeframe.\r\n\r\nFor more information go to:\r\nhttps://www.teagasc.ie/breedingweek/\r\n\r\nFor more episodes from the Dairy Edge podcast go to the show page at:\r\nhttps://www.teagasc.ie/animals/dairy/the-dairy-edge-podcast/ ","thumbnail_url":"https://img.transistorcdn.com/FizPp2YqaNPbmx7kOdSSeqe3lGqQ33mTmLaxiS1YEus/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9zaG93/LzEwMTc5LzE1ODgz/Mjc3MzMtYXJ0d29y/ay5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}