Twain Butler

Samuel Roberts Noble Foundation
2510 Sam Noble Parkway
Noble Foundation
Forage division
Ardmore, OK
USA 73401
Email: tjbutler@noble.org

Papers:
79-6 Potential Alfalfa-Grass Grazing Systems for the Southern Plains.
81-1 Performance of Steers Grazing Tall Fescue and Rye-Ryegrass Pastures with Nitrogen Fertilizer or Interseeding Annual Legumes.
194-23 The Effects of Activated Charcoal-Coated Seed and Herbicides On Switchgrass Establishment.