08/19/2026
Can better roots help solve agriculture’s fertilizer problem?
Fertilizer prices are rising, and nitrogen that crops do not absorb can contribute to nutrient runoff, water-quality concerns and greenhouse gas emissions. New flax research may offer a path toward growing more with less.
In the latest episode of GermiNation, host Cindy Hicks talks with Dr. Bourlaye Fofana of Agriculture and Agri-Food Canada about the discovery of more than 1,000 genes involved in flax’s response to nitrogen stress. Learn how this research could help breeders develop crops that use fertilizer more efficiently, reduce production costs and lessen agriculture’s environmental footprint.
🎧 Listen to “Getting to the Root of the Fertilizer Problem: How Nitrogen-Efficient Flax Could Help Farmers Grow More with Less.” Iowa State University College of Agriculture and Life Sciences Agriculture and Agri-Food Canada Seed Today
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GermiNation is a podcast from the Iowa State University Seed Science Center that explores the people, science, and stories behind the global seed industry. Through conversations with researchers, industry leaders, students, and policymakers, the podcast explores topics such as seed quality, seed hea...