{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"UMN Extension Nutrient Management Podcast","title":"More Maximum Return to Nitrogen (MRTN): How is this N rec calculated?","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/64490538\"></iframe>","width":"100%","height":180,"duration":2023,"description":"Today on the Advancing Nitrogen Smart podcast series, Brad and Dan tell us how the Maximum Return to Nitrogen (MRTN) approach to N rate recommendations is calculated. What does the MRTN actually measure for farmers? What's the reason the MRTN recommendations were created? What kind of / how many rate trials are used to build the dataset? Does the MRTN rate recommendation approach work well in all Minnesota regions? Brad and Dan cover this and more on today's show.\nGuests:\nBrad Carlson, Extension educator (Mankato)\nDan Kaiser, Extension nutrient management specialist (St. Paul)\nAdditional resources:\nCorn Rate Calculator\nWhat to know about the Maximum Return to Nitrogen (MRTN) approach to corn N rate guidelines\nThe history of N rate recommendations in Minnesota: What farmers should know\nNitrogen Smart\n---\n\nClick here to listen to all Advancing Nitrogen Smart podcast episodes.\nFor the latest nutrient management information, subscribe to the Nutrient Management Podcast. And don't forget to subscribe to the Minnesota Crop News daily or weekly email newsletter, subscribe to our YouTube channel, like UMN Extension Nutrient Management on Facebook, follow us on X (formerly twitter), and visit our website.\nIf you have questions or comments, please email us at nutmgmt@umn.edu.\nAdvancing Nitrogen Smart is proud to be supported by the farm families of Minnesota and their corn check-off investment through Minnesota Corn.","thumbnail_url":"https://img.transistorcdn.com/9RHoLXi-69tGGVWyZ5gXtgYS6sx_OxOF5Acs15aQrnw/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS8yNjc4/ZjhlNWE3ZTM1ODg4/ODAyYzJmOTVhMzM4/ZDdkYy5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}