UCCE Master Gardeners of San Joaquin County
University of California
UCCE Master Gardeners of San Joaquin County

Posts Tagged: pest note

Widow Spiders Information Updated

Underside of adult black widow spider. [J.K.Clark]

The black widow spider is known and feared by many people due to its venomous bite. However, in the past decade in California, a change in widow spider populations has occurred. A newer invasive spider called the brown widow may be displacing black widow...

Posted on Monday, April 17, 2017 at 10:17 AM
Tags: bite (10), black widow (3), brown (2), California (29), pest note (3), spider (22), UC IPM (225), venomous (1), Vetter (3)

Huanglongbing Detected in Cerritos, Los Angeles County

HLB symptoms on citrus

[News release from the Citrus Pest & Disease Prevention Program] An intensive risk survey in Cerritos, Los Angeles County, resulted in the discovery of Huanglongbing in a single orange tree. California Department of Food and Agriculture staff...

Posted on Tuesday, January 3, 2017 at 12:01 PM
Tags: ACP (27), ANR (5), Asian citrus psylld (14), citrus (30), HLB (23), huanglongbing (34), invasive (46), pest note (3), quarantine (10)

Citizens Concerned about Sudden Oak Death in San Luis Obispo County

From the ANR News Blog Central Coast residents, officials, ranchers and representatives of conservation organizations came out in force to a November UC Cooperative Extension meeting sounding an alarm about the recent detection of Sudden Oak Death (SOD)...

Posted on Tuesday, November 22, 2016 at 9:27 AM
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