National Clean Plant Network
National Clean Plant Network
National Clean Plant Network
University of California
National Clean Plant Network

NCPN Grape News

Grapes,NCPN Network News, Spring 2017

Rick Hamman

Rick Hamman, Viticulture Manager, Hogue Ranches, Prosser Washington “The National Clean Plant Network is a valuable resource for our wine industry of Washington and other areas of the PNW and...

Posted on Friday, June 16, 2017 at 11:12 AM

NCPN Network News Winter 2017 Grapes

Maher Al-Rwahnih enjoys showing off the 600 million reads he gets from the Next Seq 500 machine purchased with NCPN funds for use at Foundation Plant Services.

Dr. Maher Al-Rwahnih took over the reins as Diagnostic and Research Lab Director at Foundation Plant Services (FPS), UC Davis on July 1, 2016.  He also serves as vice chair of the NCPN-Fruit...

Posted on Monday, March 20, 2017 at 9:21 PM

NCPN Webinar Series: Clean Plants for the Future of the Eastern Wine and Grape Industry


The National Clean Plant Network for Grapes (NCPN-G) was established to improve the health and productivity of wine, juice, and table grape vineyards in the United States. Clean grapevines are the...


Posted on Wednesday, May 18, 2016 at 11:23 AM

NCPN-Grapes Special Webinar on Grapevine Red Blotch, March 27, 2013

Click to view video. The National Clean Plant Network for Grapes is a body of industry members, experts in plant pathology, regulators and clean plant centers that...

Posted on Wednesday, March 27, 2013 at 2:29 PM

First story


NCPN LogoThe National Clean Plant Network (NCPN) produces and distributes asexually propagated plant material free of targeted graft transmissible plant pathogens to ensure the global competitiveness of specialty crop producers and to protect the environment. The NCPN operates under the auspices of three agencies within the United States Department of Agriculture - Animal and Plant Health Inspection Service (APHIS), Agricultural Research Service (ARS) and National Institute of Food and Agriculture (NIFA).



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