Journal of Agricultural Science and Food Research
Open Access
ISSN: 2593-9173
ISSN: 2593-9173
Walter Nelson Osorio
Associate Professor
National university of Colombia
Colombia
Tel: 574-4309310
E-mail: nwosorio@unal.edu.co
Ph.D. University of Hawaii, Honolulu, HI, USA, 2008 (Soil Science & Microbial Ecology).. - M. Sc University of Hawaii, Honolulu, HI, USA, 2000 (Soil Fertility).. -Agricultural engineer. National University of Colombia, Medellin, Colombia, 1990. - Academic Bachelor. Liceo Nacional Marco Fidel Suarez, Medellin, Colombia, 1983.
Plant Nutrition
Soil Nutrient Management
Soil Microbial Ecology