Dr. Primitiva Andrea Mboyerwa Successfully completed research stay at the United State Department of Agriculture - Agriculture Research Services (USDA-ARS), USA

Primitiva Andrea Mboyerwa academic staff, Department of Soil and Geological Sciences completed 4 months research training at the United State Department of Agriculture -Agriculture Research Services (USDA-ARS), USA  Primitiva Andrea Mboyerwa was hosted by USDA ARS Columbia Plateau Agriculture Research Center (Soil and Water conservation Research Center, Pendleton City, Oregon State, USA