Background
Heckman, Joseph Raymond was born on February 17, 1956 in Coldwater, Ohio, United States. Son of Norbert and Amelia Heckman.
Heckman, Joseph Raymond was born on February 17, 1956 in Coldwater, Ohio, United States. Son of Norbert and Amelia Heckman.
Bachelor of Science, Ohio State University, 1978; Master of Science, U. Maryland., 1985; Doctor of Philosophy, North Carolina State University, 1989.
Postdoctoral associate Agricultural Research Svc.,, USDA, Beltsville, Maryland., 1989-1990; assistant extension specialist in soil fertility, Rutgers University, New Brunswick, New Jersey, since 1990.
Member American Society Agronomy, Soil Science Society American, New Jersey Association Professional Soil Scientists, Plant Food Ednl. Society New Jersey (board directors 1991, president 1993), Sigma Xi (secretary Rutgers University chapter 1990).