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Fighting the Goldspotted Oak Borer

Saving Native California Oak Trees from an Invasive Killer An instructional video guide to proven techniques for understanding, identifying, and treating Goldspotted Oak Borer, the deadly invasive pest that threatens California’s signature oak trees. Oak Grove, a small San Diego backcountry community, is a success story in stopping an invasive, tree-killing pest from attacking California’s beautiful native oaks. Here’s how they’ve done it and how California oak woodland stakeholders can save the greatest number of oak trees at the least cost. This video shows how to save our great oak trees by using the practical tools and techniques developed by UC wildlife biologist Dr. Tom Scott and certified arborist Bret Hutchinson, two of the most knowledgeable, experienced, boots-on-the-ground field scientists on the case. 00:00 Intro 02:52 Where did GSOB come from? 04:16 GSOB Lifecycle 06:36 Why spray with Carbaryl? 07:22 How do you find GSOB? 13:41 How is Carbaryl properly applied? 19:45 Fire Chief Wesley Ruise Jr., La Jolla Reservation Fire Department 21:19 Dr. Stacy Hishinuma, Regional Entomologist, US Forest Service 22:37 What do you do with a dying GSOB tree? 25:08 Does GSOB have natural predators? 27:26 Laurie Roberts & Lane McClelland, community members 29:04 The keys to fighting GSOB