What's Happening?
Nevin Lawrence, an associate professor at the University of Nebraska-Lincoln's Department of Agronomy and Horticulture, has been recognized with the 2025 Outstanding Extension Program Award by the Gamma Sigma Delta Nebraska Chapter. His research, which
began in 2018, focused on the herbicide metamitron for controlling Palmer amaranth in sugarbeets, a weed that significantly impacts crop yields. Lawrence's work led to the U.S. EPA granting a Section 18 Emergency Exemption for the use of Goltix (metamitron) on 38,000 acres of sugarbeet in Nebraska and Colorado in 2023. This research has been pivotal in reducing yield losses and has had a substantial economic impact, saving an estimated $7.8 million in yield and generating over $21 million in economic benefits in a single year.
Why It's Important?
The recognition of Nevin Lawrence's work underscores the critical role of agricultural research in addressing challenges faced by farmers, particularly in managing herbicide-resistant weeds like Palmer amaranth. This weed can cause yield losses of up to 60%, threatening the economic viability of sugarbeet production. Lawrence's research not only provided a solution to this problem but also demonstrated the importance of collaboration between academia and industry. The economic impact of his work highlights the potential for research-driven innovations to enhance agricultural productivity and sustainability, benefiting both local economies and the broader agricultural sector.
What's Next?
Following the success of Lawrence's research, the Goltix label has been expanded to include Wyoming, Idaho, and Oregon, indicating a growing regional and national influence. This expansion suggests that similar research and extension efforts could be applied to other crops and regions facing similar challenges. The continued collaboration between researchers, industry stakeholders, and regulatory bodies will be crucial in developing and implementing effective weed management strategies. Additionally, Lawrence's ongoing involvement in organizing key agricultural events and updating pest management resources will likely continue to support growers in Nebraska and beyond.
