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The October edition of West Coast Nut focuses on decisions that carry growers from postharvest into next season’s groundwork. We dig into mating disruption for codling moth in walnuts: its origins, how it works and where it fits in today’s integrated pest management programs. Hazelnut producers will find tools for growth on two fronts: financing orchard expansion and deploying drones to boost efficiency and coverage. For soil health and system resilience across crops, we look at biochar amendments, hedgerows for weed suppression and soil preparation for new pistachio plantings as acreage continues to rise.

This issue also delivers practical, crop-specific guidance: this month’s Northern Almond Perspective provides timely management cues, while our ‘From the Board’ features share a state-of-the-industry update from the California Walnut Board and Commission and stewardship updates from the Almond Board of California. We highlight field-driven innovation with a look at how Nickels Soil Lab has shaped California tree nut production and share how cover crops can help trees retain nutrients in winter.

On the policy and regulatory front, we clarify how California comprehensively protects children from pesticides and report on California Department of Pesticide Regulation’s identification of potential chemicals targeted for Sustainable Pest Management, helping stakeholders anticipate what’s next. We round things out with this month’s ‘From the Orchard’ grower profile, offering perspective from the people making decisions every day in the orchard.

As you plan budgets, suppliers and fieldwork for 2026, I hope this issue gives you clear, research-backed options you can act on now and confidence in the season ahead.

Sincerely,
Jason