Background
Havlin, John Leroy was born on May 8, 1950 in Chicago, Illinois, United States. Son of Joseph Leroy and Dorothy Jean Havlin.
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John Leroy Havlin
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John Leroy Havlin, American Soil scientist, educator. Achievements include research in advancement of dryland soil and cropmanagement technologies to improve productivity and profitability, crop rotation and tillage effects on soil organic matter and productivity, dryland fertilizer management, and precision farming.
Education
Master of Science, Colorado State University, 1980; Doctor of Philosophy, Colorado State University, 1983.
Career
Assistant professor, U. Nebraska, Scottbluff, 1983-1985; assistant professor, Kansas State University, Manhattan, 1985-1990; professor department agronomy, Kansas State University, Manhattan, 1990-1996; professor, head soil science department, North Carolina State University, Raleigh, since 1996.
Achievements
Membership
Member American Society Agronomy, Soil Science Society American (fellow 1995), American Soil and Water Conservation Society, Sigma Xi, Phi Kappa Phi, Gamma Sigma Delta(Outstanding Teacher award 1992).
Connections
Married Saundra Joyce Crowley, July 7, 1979. 1 child, Jonathon Cary.
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Born
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Nationality
American -
Religion
Presbyterian -
Political Party
Republican
Awards
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Named Researcher of Year National Fertilizer Solutions Association, 1989. Recipient Werner L. Nelson Research award, 1991. National Association College Teachers of Agricultural Teacher Fellow, 1994.Named Researcher of Year National Fertilizer Solutions Association, 1989. Recipient Werner L. Nelson Research award, 1991. National Association College Teachers of Agricultural Teacher Fellow, 1994.