California Ag Network

Tag: Pierce’s Disease Vector

  • Harnessing the Power of Natural Volatile Compounds in Grapevines that Thwart Sharpshooters

    Grapevines have a natural defense mechanism against Glassy-winged sharpshooter, a notorious vector for Pierce’s disease, that researchers are trying to learn more about. Watch this brief interview with Julie Pedraza from the Fresno State Viticulture & Enology Research Center and read more about it n American Vineyard Magazine.

    Please thank this video’s sponsor Suterra for their industry support.

  • Glassy-Winged Sharpshooter Numbers Threaten Resurgence of Pierce’s Disease in SJV Grapes

    When it comes to Pierce’s Disease and Glassy-Winged Sharpshooter, it’s critical for growers to pay attention to both the disease and the vector.  Although collaborative efforts within the grape industry have kept disease levels down in recent years, population levels of the Glassy-Winged Sharpshooter have been elevating in the San Joaquin Valley. Watch this brief interview with UC Cooperative Extension Entomology Farm Advisor David Haviland as he addresses these concerns and read more in American Vineyard Magazine.
     
    Please thank this video’s sponsor Suterra for their industry support.