Background
Stewart, Donald Martin was born on January 20, 1908 in Rembrandt, Iowa, United States. Son of Alexander Porter and Nellie Louise (Martin) Stewart.
Stewart, Donald Martin was born on January 20, 1908 in Rembrandt, Iowa, United States. Son of Alexander Porter and Nellie Louise (Martin) Stewart.
Bachelor of Science, University Minnesota, 1931. Postgraduate University of California, Berkeley, 1938. Doctor of Philosophy, University Minnesota, 1953.
District leaderWhite Pine Blister Rust Control, United States Department of Agriculture, Duluth, Minnesota, 1935-1951, research plant pathologist University of Minnesota, Saint Paul, 1951-1970, liaison officer, project manager improvement field crops in Egypt, 1970-1974, agronomist, national sorghum millet project Yemen Arab Republic, 1977-1978. Adjunct Professor, consultant for new crops, department plant science U. Arizona, Tucson, 1978-1986, retired. President Minnesota Archeological Society, 1965.
Fulbright-Hays grantee, Romania, 1965.
Recipient certified of appreciation United States Department of Agriculture, 1974, Minneapolis Public Schools, 1968-1969. Certified of Merit award United States Department of Agriculture, 1958.
Member of American Phytopath. Society, Mason Club, Sigma Xi.
Married Marion G. Christiansen, May 14, 1938. Children: Margo Jeanne, Bonnie Annual.