Resources by Sam Johnson

Title Available As Summary Date ID Author
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
Deep Tillage Prior to No-Till Corn: Research and Recommendations May 1, 2009 424-053
Virginia On-Farm Soybean Test Plots 2006 May 1, 2009 424-109-06