It seems we are always on the verge of some type of apocalypse, and with the new carpophilus beetle invading California tree nut orchards, there is cause for concern. Watch this brief California Ag Network interview with UC Riverside CE Entomology Specialist Houston Wilson to learn more about this pest and how to stop it from damaging your crops.
Tag: Orchard Sanitation
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New Invasive Pest Threatens Western Tree Nut Industry
Western tree nut commodities just got through a very tough season, and markets are still less than ideal. The last thing growers want to hear about is a new pest threatening their orchard production. But the Carpophilus Beetle has already been under the radar far too long, damaging Central Valley orchards under the guise of “Navel Orangeworm.” Watch this brief video with Bob Klein from the California Pistachio Research Board as he explains, and read more about this new pest in the December and January issues of Pacific Nut Producer magazine.
Please thank this video’s sponsor Thunder Creek Equipment for their industry support.
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Navel Orangeworm Winter Sanitation Considerations
Winter sanitation is a critical step in your Navel Orangeworm IPM programs. But when should you start and is it enough just to shake those mummy nuts off of the trees? Watch this interview with Bob Klein from the California Pistachio Research Board as he shares some key insights growers should consider when approaching winter sanitation and read about it in Pacific Nut Producer Magazine.
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Navel Orangeworm Host Preferences & Need for Collaborative Control
Some may think Navel Orangeworm is just a pest of almonds and pistachios, but there are other crops it thrives off of as well. Watch this brief interview with Bob Klein from the California Pistachio Research Board as he shares his insights on preferred overwintering hosts for this pest as well as in-season comparisons. It’s going to take a unified approach across industries to defeat this pest.
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Are Tree Nut Growers Doing Their Part to Manage Navel Orangeworm?
Winter sanitation, mating disruption and proper pesticide application — all critical strategies in managing the number one pest of tree nuts: Navel Orangeworm. No one wants this pest on their farms, but are growers really doing their due diligence in managing this pest with tools that are now widely available to the industry? Watch this interview with Bob Klein from the California Pistachio Research Board as he shares the rough statistics and read about how you can do better in Pacific Nut Producer Magazine.
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Keeping Up with the Evolving Navel Orangeworm Pest Pressure
So how bad can Navel Orangeworm damage get in our tree nut orchards? Hopefully we won’t have to find out this season, as growers are equipped with more tools and practices to control the pest. Watch this brief interview with Research Entomologist Joel Siegel as he shares some evolving trends in pest pressure across the state, and read more about it in Pacific Nut Producer Magazine.
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Four Tools to bring Navel Orangeworm Damage Down to Zero

Special Thanks to This Video’s Sponsor Navel Orangeworm (NOW) continues to increase its presence in California right alongside the growing number of orchard hosts for this pest. Many nut growers experienced significant levels of NOW damage in their orchards last season, in spite of their ongoing pesticide spray programs. So what’s a grower to do? Watch this interview with Zach Raven from Keenan Farms, who shared his experience in utilizing several key tools in to control this pest and keep Aflatoxin levels down, going from 3% damage to nearly zero from one season to the next. Read more about it in Pacific Nut Producer Magazine.
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2018 Resolutions for Navel Orangeworm Management

Special Thanks to This Video’s Sponsor Navel Orangeworm brought devastating levels of damage to many growers in the tree nut industry last year. At the annual Tree & Vine Expo, UC Farm Advisor Emily Symmes reviewed the cause of greater infestation in the 2017 season and what growers can do better moving into 2018. Watch this brief interview with Emily and read more on IPM in Emily’s upcoming Orchard Task list in the March issue of Pacific Nut Producer Magazine.


