Nitrogen Use Efficiency, Nitrogen Fertilizers, NUE, Nitrogen and the Environment
Hand Planter Power Point Presentations
Last update: April 11, 2016
Hand Planter Data/Results  
Hand Planter Pictures  
Hand Planting Technology  
Developing World (Pictures)  
OSU Hand Planter    
Presentations that Include the OSU Hand Planter
OSU Hand Planter for the Developing World (2016)
PASS seminar Update, September 2015
Evaluation of drum cavity size and planter tip on singulation and emergence, August 2015 (Jagmandeep Dhillon, poster)
Farm Presentation, Guatemala, Joe and Geena Kejr, August, 2015
Improving Food Security Through Use of the GreenSeeder Hand Planter for Upland Corn Growing Farmers in Central America and South East Asia (Ringer, Raun, Taylor) July 30, 2015
Dr. Barbara Stoecker, November 14, 2014
Global Horticulture Workshop, November 2014
Ag Entrepreneurs, Kenya, South Africa, Uganda
Raun, NUE conference, summer 2014, South Dakota
Agricultural Education (Sitton) 2014
TBDP Presentation, May 8, 2014
Cowboy Technologies Board, 2014 wr
Cowboy Technologies Board, 2014 rkt
Hand Planter for Maize (Zea mays L.) in the Developing World (Journal of Plant Nutrition).
Hand Plant Poster (Sulu) 2013