Honoring Tim Gutormson for a Lifetime of Impact: Why Seed Quality Still Matters

Tim Gutormson, CEO of SoDak Labs, reflects on nearly 50 years of leadership in seed testing and seed quality improvement.

After nearly five decades in seed testing, Tim Gutormson has seen the seed industry evolve dramatically. From advances in seed quality testing to the ongoing need for education and gentle seed handling, the SoDak Labs CEO reflects on the lessons learned during a career that helped shape modern seed quality standards.

We’re Not Taking Food Off The Plate

Fresh ears of yellow corn arranged on a plate, symbolizing the debate over food production and sustainable aviation fuel feedstocks.

Sustainable aviation fuel is often criticized as “food for fuel,” but emerging feedstocks, agricultural residues and crop innovation tell a more complex story.

3D-Printed Technology Sheds Light on Fungal Highways in Wheat Crops

golden wheat field and sunny day

Researchers developed low-cost 3D-printed devices to study bacterial movement along fungal “highways” in soil and plants. Created by Rothamsted Research and collaborators, the scalable platform reveals how fungal networks transport bacteria under varying conditions, improving understanding of microbial communities, wheat disease interactions, sustainable crop protection and microbiome-based agricultural solutions.

AI Model Predicts Tomato Virus Severity With 100% Accuracy

Tomato yellow leaf curl virus infect on tomato plant, carried by whitefly.

DeepTYLCV, developed at Sungkyunkwan University, uses artificial intelligence and viral genome sequence data to predict tomato yellow leaf curl virus virulence. Published in Plant Communications, the model identifies mild and severe TYLCV strains before field symptoms appear, supporting early disease surveillance, resistance breeding, precision agriculture and improved tomato crop protection worldwide.

New Discovery Reveals How Crops Detect Stress and Disease

Researchers in Japan have discovered a copper-dependent hydrogen peroxide sensing system in plants, reshaping understanding of crop stress signaling and immunity. Published in Nature Communications, the study shows CARD1/HPCA1 detects H₂O₂ through metal-based redox chemistry, offering new insights for breeding or engineering crops with stronger disease resistance, stress tolerance and climate resilience.

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