pests and pesticides

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Update: Spread of Asian Citrus Psyllid

Update October 7, 2013:

Virginia Creeper Leafhopper Invading California Vineyards

The Virginia creeper leafhopper (VCLH), known scientifically as Erythroneura ziczac, has been found in vineyards from the Oregon border to the northern Sacramento Valley, but as of March 2013, it has not made its way to the vineyards of Napa or Sonoma counties. However, VCLH has been found in neighboring Lake and Mendocino counties, primarily in backyard and organic vineyards (1).


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