Resources by Sam Johnson

Title Available As Summary Date ID Author
2008 Virginia On-Farm Corn Test Plots May 1, 2009 2812-1025
Virginia On-Farm Soybean Test Plots 2008 May 1, 2009 2901-1032
2009 Virginia On-Farm Corn Test Plots
A summary of replicated research conducted by Virginia Cooperative Extension in cooperation with local producers and agribusinesses
Jan 27, 2010 3001-1434
Virginia On-Farm Soybean Test Plots 2009 Mar 24, 2010 3003-1441
Virginia On-Farm Corn Test Plots 2006 May 1, 2009 424-038-06
2007 Virginia On-Farm Corn Test Plots May 1, 2009 424-038-07
Tips for Profitable Variety Selection: How to Use Data From Different Types of Variety Trials Jul 29, 2011 424-040
Virginia On-Farm Small Grain Test Plots, 2005 May 1, 2009 424-050
Virginia On-Farm Small Grain Test Plots, 2006 May 1, 2009 424-050-06
Virginia On-Farm Wheat Test Plots, 2007 May 1, 2009 424-050-07
Deep Tillage Prior to No-Till Corn: Research and Recommendations May 1, 2009 424-053
Virginia On-Farm Soybean Test Plots 2007 May 1, 2009 424-109-07
Virginia On-Farm Soybean Test Plots 2006 May 1, 2009 424-109-06