US: Program Seeks New Winegrape Foes
US: Program Seeks New Winegrape Foes
Sep 9, 2011 6
Pierce's disease assessment funds grapevine moth research; weighs other invasive pests. Since 1999, the California Department of Food & Agriculture’s Pierce’s Disease/Glassy-winged Sharpshooter Control Program has pumped some $440 million from federal, state, local and industry contributions into research and outreach to eliminate the destructive disease and its insect vectors. Administered by the PD/GWSS Board, the continuing campaign—including about $39 million in winegrape growers’ self-assessments since 2002—has succeeded in dramatically reducing PD’s spread, although eradication is far from complete.
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