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Preventing Pesticide Resistance Online Course

Stay Ahead of Resistance. Protect Your Fields. Ensure Long-Term Success.

Pesticide resistance is one of the biggest challenges in modern pest management.

As resistance grows, pesticides become less effective—putting crops, landscapes, and livelihoods at risk.

Without proactive strategies, farmers, consultants, and applicators face rising costs, reduced control options, and long-term damage to their operations.

Protecting Your Future

This course equips you with science-backed strategies to manage and prevent pesticide resistance before it threatens your success.

With expert insights tailored to Oregon and the Pacific Northwest, you’ll gain the practical knowledge needed to make informed decisions and implement sustainable resistance management plans.

Why This Course Matters

Pesticide resistance doesn’t happen overnight—it builds over time due to repeated use of the same chemicals, high-risk farming practices, and a lack of integrated management strategies.

By taking proactive steps today, you can extend the effectiveness of pesticides, reduce costs, and improve long-term pest control success.

What You’ll Gain from This Course

This course provides actionable strategies and real-world insights to help you protect the effectiveness of pesticides and improve your pest management approach.

By the end, you will:

1️⃣ Recognize the early warning signs of pesticide resistance and understand the key factors driving its development.

2️⃣ Develop proactive resistance management strategies that integrate best practices and reduce reliance on chemical control.

3️⃣ Apply Integrated Pest Management (IPM) principles to slow resistance and create more sustainable pest control solutions.

4️⃣ Identify high-risk agricultural practices that contribute to resistance and learn how to mitigate them effectively.

5️⃣ Analyze real-world case studies to evaluate successful resistance management strategies, uncover common pitfalls, and apply critical lessons to your own work.

By completing this course, you’ll be better equipped to maintain the effectiveness of essential pest control tools, meet certification requirements, and advance your expertise as a leader in the pest management industry.

How It Works

📅 Start Anytime (Self-paced, Online)
🎓 Earn 1 CEU (Oregon Department of Agriculture certified)
📝 Interactive Knowledge Checks to reinforce learning

Meet Your Instructors

This course is taught by leading experts in pest management and pesticide resistance from Oregon State University’s Oregon IPM Center and Department of Horticulture:

👨‍🔬 Dr. Silvia I. Rondon – Director, Oregon IPM Center; Professor & Extension Entomology Specialist
👨‍🏫 Thomas A. Jima – Integrated Pest Management (IPM) Educator, Oregon IPM Center
🌱 Dr. Aaron Becerra-Alvarez – Assistant Professor of Weed Science, OSU Department of Horticulture

These instructors bring decades of experience in entomology, plant pathology, and integrated pest management, providing cutting-edge research and real-world applications tailored to professionals in Oregon and beyond.

Who Should Enroll?

  • Licensed pesticide applicators and consultants seeking to renew certification.
  • Farmers, landscapers, and pest management professionals looking to improve their resistance management strategies.
  • Anyone in the pest management industry interested in reducing resistance risk and ensuring long-term pesticide effectiveness.

Register Now & Protect Your Future

Preventing pesticide resistance is critical for long-term success in pest management. Don’t wait until resistance becomes a problem—take action today.

📌 Get started today!



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This course is 100% online and on-demand.
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1 hour
location
Online
price (2)
$35
35
Additional Information:
1 CORE ODA pesticide credit.

Instructors

Dr. Silvia I. Rondon
Silvia I. Rondon is the Director of the Oregon IPM Center at Oregon State University (OSU) and a Professor and Extension Entomology Specialist in the Department of Crop & Soil Science. She has served as Interim Director of OSU’s Hermiston Agricultural Research and Extension Center. Silvia earned her B.A. and M.S. in Entomology from the Agraria University in Lima, Peru, and her Ph.D. in Crop Sciences with a major in Entomology and IPM, from the University of Illinois at Urbana-Champaign. In 2002, she worked as a Postdoctoral Associate in the Horticulture Department at the University of Florida and joined OSU in 2005. Her role encompasses research and extension, where she led the Irrigated Agricultural Entomology Program, securing over $35 million in private, state, and federal funding. Silvia’s expertise centers on IPM, focusing on insect ecology, insect distribution, population dynamics, insect-plant interactions, and biological and chemical control. She has collaborated with multiple commodity groups, including potatoes, grass seed, wheat, and high-value vegetables such as onions, sweet corn, hemp, and carrots. Her prolific work includes over 131 peer-reviewed scientific and extension papers, 13 book chapters, 158 non-peer-reviewed publications, abstracts, and reports; and numerous presentations, totaling over 311 across international, national, and regional platforms; and 174 invited extension presentations. 
Thomas A. Jima
Thomas A. Jima is Integrated Pest Management (IPM) Educator at Oregon State University – Oregon IPM Center. He holds an M.S. in Plant Biology with a specialization in Plant Pathology, an M.S. in Entomology, along with a B.S. in Plant Sciences. With over 10 years of international experience, Thomas has worked as a specialist advisor in agricultural development, research, project management, capacity building, and clientele management, with a strong focus on Plant Protection and IPM.
Dr. Aaron Becerra-Alvarez
Dr. Aaron Becerra-Alvarez is an Assistant Professor of Weed Science in the Department of Horticulture at Oregon State University. His research and extension program aims to understand the plant-management-environment interactions and how we can use that knowledge to develop integrated weed management plans in the field, and improve integrated weed management knowledge among practitioners. 

Past Students' Work

Take a look at some recent projects our students have created.