P-efficient legumes South China Agricultural University Duration: 7/2005—7/2009 Increasing Phosphorus efficiency and production of grain legumes in China and Africa East & Southern Africa
Orange-fleshed Sweetpotato I Helen Keller International, Inc. Duration: 3/2005—3/2009 Sweetpotato and nutrition in Burkina Faso West Africa
Quinoa I The Foundation for the Promotion and Investigation of Andean Products PROINPA Partners: Bringham Young University Duration: 1/2001—1/2005 Andes
