<a href="http://www.latimes.com/features/food/la-fo-citrus23-2009sep23,0,395561.story">http://www.latimes.com/features/food/la-fo-citrus23-2009sep23,0,395561.story</a>
<blockquote>A month after the discovery of Asian citrus psyllids in Santa Ana and Echo Park, state and county plant health authorities are scrambling to implement new regulations for citrus growers who sell at farmers markets in affected areas.
The measures are designed to contain the psyllid, a tiny insect that could transmit huanglongbing, a bacterial disease deadly to citrus trees; the disease has not yet appeared in California but has devastated groves in Florida and around the world.
To protect against the psyllid, there is a quarantine in effect that restricts the movement of citrus trees and fruit in Los Angeles and Orange counties, southern San Diego County, western Imperial County and a small portion of Riverside County near the Salton Sea that restricts the movement of citrus trees and fruit from those areas.
Most citrus for sale at Southern California farmers markets comes from areas outside the current quarantine, including the San Joaquin Valley, Ventura County, northern San Diego County and most of Riverside County.
Because psyllids feed on citrus leaves and stems, those parts are the primary focus of concern. Vicki Bernard, who grows citrus in Riverside and Valley Center, says she was told by the California Department of Food and Agriculture that to continue selling citrus at Los Angeles County farmers markets she would need to strip off all such green matter, as well as make sure the fruit was free from dirt and debris. "That's a little bit of extra work, but no big deal," she says.
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The fact an obscure pest like this is in the mainstream news makes it a huge deal.