Ongoing research

Sierra Cascade Intensive Forest Management Research Cooperative: Page

Members

Ed Fredrickson, Thunder Road Resources Brian Lindstrand, Sierra Pacific Industries Jianwei Zhang, US Forest Service Mark Kimsey, University of Idaho Click here to download the membership agreement: SCIFMRC membership agreement California Department of Forestry & Fire Protection Jason Poburko (530) 2...
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Sierra Cascade Intensive Forest Management Research Cooperative: Page

Presentations

Sierra Cascade Intensive Management Cooperative: From Research to Education, DiTomaso, 23rd Forest Vegetation Management Conference 2002 Overview of Sierra Cascade Intensive Forest Management Research Cooperative, Fiddler, 25th Forest Vegetation Management Conference 2004 Fourteen Years of Forestry...
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Asian Citrus Psyllid Distribution and Management: Page

Master Gardeners

NEW Cell phone app - How close is HLB to my home? Teach homeowners to use the phone app to find out how close HLB is to their home and encourage them to replace citrus trees with other fruit trees if they are within within 5 miles of the disease. Type ucanr.
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Asian Citrus Psyllid Distribution and Management: Page

Grower Resources

Citrus Pest and Disease Prevention Program - Citrus Insider University of California IPM Guidelines for Citrus, Asian citrus psyllid California Department of Food and Agriculture: http://www.cdfa.ca.
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Asian Citrus Psyllid Distribution and Management: Page

Resources for Home Gardeners

WEB SITES and ARTICLES UC IPM Quick Tip Citrus Pest and Disease Prevention Program web site: CaliforniaCitrusThreat UCIPM: Pest note for ACP and HLB UC IPM: Quick tip for ACP and HLB VIDEOS UCR Elizabeth Grafton-Cardwell discusses the Asian citrus psyllid and HLB (2011) UC Riverside Scientists relea...
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Asian Citrus Psyllid Distribution and Management: Page

Residential ACP Management Strategy

Asian citrus psyllid nymphs and adult (inset) on citrus shoot. Photo: M. Lewis, UC Riverside The Asian citrus psyllid (ACP) is widely established in both commercial and residential citrus throughout Southern California. Large-scale eradication of ACP in these environments is not feasible.
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Asian Citrus Psyllid Distribution and Management: Page

Grower Management

If psyllid is new to an area, then an eradication strategy is the best approach to managing the psyllid.
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Asian Citrus Psyllid Distribution and Management: Page

Grower Options

Map Use the Interactive Mapping Tool to locate your orchard and determine proximity to ACP and HLB detections as well as quarantine and treatment areas.
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Asian Citrus Psyllid Distribution and Management: Page

Home Gardeners

Map Use the Interactive Map to locate your residence and determine the Asian citrus psyllid (ACP) and huanglongbing (HLB) risk in your area.
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Asian Citrus Psyllid Distribution and Management: Page

What am I looking for?

The Asian citrus psyllid adult is tiny - the size of an aphid. The wings are brown along the edge, with a clear gap along the back edge. The psyllid feeds with its rear end tilted up at a 45o angle, making the insect appear almost thorn-like on leaves and stems.
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