Our Iowa Learning Farms webinars are back! This week, Matt Helmers, professor in the Department of Agricultural and Biosystems Engineering and Iowa Learning Farms team member, kicked off our webinar series for 2017. Dr. Helmers spoke on nitrate reduction, and specifically, nitrate reduction practices that can help treat tile-drained water.
In order to achieve the goals of the Iowa Nutrient Reduction Strategy (NRS), we know that a wide array of practice implementation will be necessary. And, Dr. Helmers stressed, “It’s not just a few people making a change, it’s all farmers in the state of Iowa.” To drive that point home, we can refer to Dr. Laura Christianson’s catchy slogan: One practice might not be right for every acre, but every acre needs at least one practice.
“It’s not just a few people making a change, it’s all farmers in the state of Iowa.”
One scenario in the Iowa NRS calls for almost all agricultural acres to more effectively manage nitrogen, 12-13 million acres to be in cover crops, 7 million acres to be treated by wetlands and 7 million acres to be treated by bioreactors. This scenario requires an incredible amount of implementation of practices from many Iowan. It also requires in-field changes as well as treatment of tile-drained water at the edge of the field. Dr. Helmers zeroes in on those edge-of-field practices and just how effective they can be for nitrate reduction in the treatment of tile-drained water.
Dr. Helmers has spoken at hundreds of events since the initial release of the Iowa NRS in 2012. Based on his experience, he sees one thing clearly: “We need to create a sense of urgency because the level of implementation must be increased!”
“We need to create a sense of urgency because the level of implementation must be increased!”
Many are familiar with the need for financial and technical resources to get more edge-of-field practices on the ground, but we also need people who can help design these practices. Education could play a key role in this need – workshops for contractors, new curriculum for students, and field days as these practices are being installed are necessary. After the practices are installed, many edge-of-field practices lose their magic, as the magic is going on right below our feet, out of sight.
The Iowa Learning Farms team and our project partners*, have created one unique way to start addressing the edge-of-field outreach need: The Conservation Station On the Edge! Dr. Helmers said it best: “When you can’t go out to see the practices being installed, Iowa Learning Farms has created a way to bring the practice, and the field day, to the people!”
The Conservation Station On the Edge will be available to travel to events beginning in Fall of 2017. Contact email@example.com to inquire about availability for your event. Another popular outreach tool, the Rainfall Simulator, is still running.
Watch the webinar from our webinar archives!
*We thank our project partners, including the Iowa Department of Agriculture and Land Stewardship, Department of Natural Resources (Section 319 of Clean Water Act), USDA-Natural Resources Conservation Service, Iowa State University Extension and Outreach, Leopold Center for Sustainable Agriculture and Agri Drain Corporation.