Navel Orangeworm (NOW) is one of the most destructive pests threatening almonds, pistachios, and walnuts in the western U.S., causing crop losses that can exceed $500 million annually. Understanding how to detect, manage, and prevent this pest is vital. In this blog post, we’ll explore how data-driven tools like AgNote’s dedicated permanent crop section and season planning help growers stay ahead with precision and confidence.
What Makes Navel Orangeworm So Costly?
This pest targets nuts, causing direct damage to kernels and opening the door to aflatoxin contamination a major issue for export markets. In a 2023 USDA study, orchards with unmanaged infestations saw yield losses of up to 30%.
Practical Steps to Reduce Navel Orangeworm Impact
Growers who integrate smart planning and technology can cut damage significantly. Here’s what works:
- Winter sanitation: Remove and destroy mummy nuts; aim for fewer than 2 per tree.
- Timed pesticide sprays: Use pheromone traps and heat units to time sprays accurately.
- Mating disruption: Reduce egg-laying with pheromone dispensers.
- Harvest timing: Early harvests have been shown to lower infestation rates by 15–25%.
- Data tracking tools: Monitor pressure and patterns over seasons.
AgNote Helps You Stay in Control
AgNote makes it easy to manage Navel Orangeworm risks by offering:
- Permanent crop-specific management tools
- Season planning and task scheduling
- Block-level pest and field notes
- Mobile access for field updates
- Spray tracking and compliance features
With AgNote, you can view all pest management data in one place, helping you reduce costs, protect yield, and make better decisions every season.
Ready to Take Control?
Join hundreds of growers using AgNote’s farm management software to outsmart pests and optimize productivity. Try AgNote FREE for 7 days—no credit card required. Start smarter farming today!
