Pest
Preventing Pesticide Resistance Is a Grower’s Best Option
Insect resistance to a class of pesticides isn’t absolute, said Kern County UCCE Entomology Advisor David Haviland. Resistance to a class of…
West Coast Nut Reporting
The Latest from the Orchard.
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Regulations
Proposed Cal/OSHA Heat Illness and Wildfire Smoke Rule Changes Threaten Productivity
In a move that has raised significant concern, California’s Division of Occupational Safety and Health (Cal/OSHA) has proposed changes to the…
Almonds
Useful Grower Information Found at Annual Nickels Soil Lab Field Day
The 47th annual Nickels Soil Lab field day, true to its deep roots in the almond industry, provided a range of tools and production advice for the…
Cover Crop
Building a City in the Soil; an Underground Metropolis with Clayton Handy
“There were two things my dad complained about growing up, farmers and Californians,” Clayton said. “And I became both.”
Hazelnuts
Nik Wiman to Assume Endowed Chair at Oregon State to Advance Hazelnut Research
For a decade, he’s been the go-to guy for growers with hazelnut questions. Now, Nik Wiman is on track to occupy an endowed hazelnut production…
Almonds
Variety and Neighboring Crops Are Predictors of Leaffooted Bug Risk in Almonds
Leaffooted bug is a sporadic pest in almond, but damage can be significant in years when pest pressure is high. The pest may evade early detection…
Disease
Key Aflatoxin Reduction Tool Was Born in an Arizona Cotton Field
“This is our only defense mechanism for reducing aflatoxins in pistachio orchards.” Jeff Gibbons, manager of Setton Farms in Terra Bella, defines…
Pistachios
Genetic Roadmap: Comprehensive Pistachio Genome Sequence Could Help Breeders and Growers Alike
University of California researchers recently completed the most comprehensive genome sequence of the pistachio yet, and it may provide plant…
Irrigation
Top 5 Ways to Verify Your Irrigation System Is Delivering as Promised
Efficiency of an orchard irrigation system, particularly in a high-value tree nut crop, is the plan, but verifying that the level of efficiency…
Almonds
Almond Variety Research Highlights Promising Performers, Genetic Diversity
In the search for the next generation of high-performing almond varieties, UC researchers are continuing to gather data from long-term regional…