Thomas Smyth

NC State Univ.
Soil Science
Box 7619
Raleigh, NC
USA 27695-7619
Email: jot_smyth@ncsu.edu

Papers:
8:35 AM, Duke Energy Convention Center, Room 207, Level 2 129-3 Poultry Manure Fertilizer Nitrogen Equivalence and Plant Available Nitrogen Sensitive to Crop and Application Rate.
10:00 PM, Duke Energy Convention Center, Exhibit Hall AB, Level 1 154-25 Residual Soil Effects of Poultry Manures On Conventional and Conservation Tillage Fields.
3:30 PM, Duke Energy Convention Center, Exhibit Hall AB, Level 1 407-5 Effect of Weed Removal Time On Corn Yield As Affected by Nitrogen Source and Rate.