Zimfo Bytes Posted on December 21, 2012 by Melissa USDA is seeking nominees for National Blueberry Promotion Board and the National Softwood Lumber Promotion Board. USDA Secretary Tom Vilsack has appointed 30 members to serve on the National Potato Promotion Board. National Sorghum Producers is proud to announce the winners of the 2012 NSP Yield and Management Contest. The Makhteshim Agan Group announced the appointment of Jean-Marc Dardier as Head of Global Marketing.