Background
RATHE DE QUEIROZ E SILVA, Waldemar was born on June 7, 1899 in Petrópolis, Rio de Janeiro, Brazil.
RATHE DE QUEIROZ E SILVA, Waldemar was born on June 7, 1899 in Petrópolis, Rio de Janeiro, Brazil.
Educated Ginásio Sao Bento, Rio de Janeiro, 1910, Colegio Luso-Brasileiro, Petrópolis, 1916. Agricultural Engineer, Escola Superior de Agricultura e Medicina Veterinaria, Niterói, 1920. Further studies in Cambridge University, England, 1921, in Kilmarnoek, Scotland, 1922, in Paris, 1923.
Professor; director of animal industry, state secretary of agriculture, Rio de Janeiro, 1932. Director, development of animal production, ministry of agriculture, 1933-1934, head of breeding section, fish and wild life division, 1935-1938. Delegate, 10th World Dairy Products Congress, Italy, 1933-1934, Inter-American Conference of Agriculture, Mexico, 1942, Venezuela, 1945.
Professor, of zootechnics, school of agriculture, University Rural, 1935-1940, director of school, 1941-1943, pres, of the university, 1944-1946. Director general, national center of agronomical teaching and research, since 1946.
Member: Society Brasileira de Agronomia, Associagáo de Criadores de Cávalos da Raga Manga Larga, Associagáo de Criadores de Bovinos da Raga Holandeza, Society Nacional de Agricultura, Sindicato Nacional de Agrónomos.