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

NCPN Roses News

Five Ways to Manage Rose Rosette Disease

Monitor for symptoms frequently (once per week). Bag and remove diseased plants quickly (there is no known cure for Rose Rosette disease).Bagging is necessary to prevent further spread of the...

Posted on Saturday, January 6, 2018 at 1:01 PM

NCPN Network News Winter 2017 Roses

Jacques Ferare of Star Roses & Plants, has been an enthusiastic supporter of the Clean Rose Collection maintained by the Foundation Plant Services.

Next time you are at an NCPN meeting and hear a friendly voice in a lilting French accent, it likely belongs to Jacques Ferare, an industry representative to the NCPN-Roses Tier 2 Committee.  He...

Posted on Monday, March 20, 2017 at 1:55 PM

Newest Crop for NCPN - Roses


Rose is the newest specialty crop, and the first ornamental, to join the National Clean Plant Network. Launched in 2015, National Clean Plant Network for Roses (NCPN-R) held its organizational...


Posted on Wednesday, May 18, 2016 at 11:06 AM

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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