Introduction
Insect pest management in certified organic production systems presents significant challenges for growers. The Federal National Organic Program (NOP) guidelines list acceptable tactics, but their effective use requires a considerable knowledge base in entomology. This blog aims to help practitioners improve their skills by implementing the outcomes of the research presented in the article "The Future of Organic Insect Pest Management: Be a Better Entomologist or Pay for Someone Who Is" or by encouraging them to do further research.
Challenges in Organic Pest Management
Organic growers often face a "limited toolbox" of pest management tactics due to the prohibition of synthetic pesticides. This limitation necessitates a deeper understanding of entomology and alternative pest management strategies. Two key issues arise:
- Growers need to be aware of new advances and techniques in pest management.
- NOP guidelines should include pest identification and monitoring as first steps.
Educational Programs and Professional Support
Traditional grower educational programs are often passive and infrequent, especially in rural areas. These shortcomings can be overcome by adopting an educational model that includes an additional level of professional support. This model promotes experiential learning and emphasizes the importance of pest monitoring and identification.
Monitoring and Identification
Monitoring and identification are critical components of effective pest management. Consistent monitoring allows for early detection, proper timing of management actions, and assessment of efficacy. Identification is the first step in developing a pest management plan. Accurate identification helps in selecting appropriate management tactics and natural enemies for biological control programs.
Practical Tips for Growers
- Implement Monitoring Programs: Develop adaptable monitoring programs that include identification of pest species, appropriate sampling patterns, and record-keeping of scouting data.
- Use Technology: Utilize electronic capture of real-time field scouting data via apps on tablets and phones. Ensure these tools are vetted for quality and reliability.
- Understand Multi-Trophic Interactions: Gain knowledge about host plant ranges of key pests and their associated natural enemies.
- Predict Pest Occurrences: Use degree day models and other predictive tools to time management actions effectively.
Conclusion
The knowledge burden for organic growers is increasing, and the need for information and validation for pest management actions is more intense. By adopting experiential learning programs and collaborating with professional advisors, growers can become better entomologists or rely on experts for effective pest management. This approach will help achieve the NOP's goal of a production system managed to respond to site-specific conditions.
To read the original research paper, please follow this link: The Future of Organic Insect Pest Management: Be a Better Entomologist or Pay for Someone Who Is
