In this episode of the Nutrient Management Podcast, five U of M researchers discuss drainage research. Could there be different nitrogen guidelines in the future based on drainage status? Is older research in Minnesota still valuable or do changes in climate and crops mean we should re-look at some of these topics? Where do conservation drainage technologies such as bioreactors fit economically in our cropping systems? Listen to the podcast View the podcast transcript Guests: Brad Carlson, Extension educator Fabian Fernandez, Extension nitrogen management specialist Lindsay Pease, Nutrient and water management specialist Jeff Vetsch, Researcher, Southern Research and Outreach Center Jeff Strock, Professor, U of M Southwest Research and Outreach Center Subscribe to the podcast and never miss an episode on iTunes and Stitcher ! For the latest nutrient management information, subscribe to Minnesota Crop News email alerts, like UMN Extension Nutrient Management on Facebook , follow us on