Emilie Regnier
Associate Professor
Department of Horticulture and Crop Science

310C Kottman Hall 2021 Coffey Road Columbus, OH 43210 Phone: 614-292-8497 Fax: 614-292-7162

Email: regnier.1@osu.edu

at OSU since 1987

EMILIE REGNIER, Associate Professor


EDUCATION

B.S., Biology, 1977 Vassar College,
M.S., Agronomy, 1983 University of Illinois
Ph.D., Agronomy, 1986 University of Illinois

PROFESSIONAL EXPERIENCE

1995-present Associate Professor, Ohio State University
1987-1994 Assistant Professor, Ohio State University


AREAS OF RESPONSIBILITY IN EXTENSION,RESEARCH,TEACHING

Responsibilities are research (35%) and teaching (15%) in weed ecology. Current research interests are the biology and ecology of seeds of weedy and invasive species as related to mechanisms of spread and persistence and targets for improved weed management strategies. Recent efforts have addressed the impact of vertebrate and invertebrate organisms on seed dispersal, seed predation, and seed survival in giant ragweed (Ambrosia trifida), a major annual weed in grain crops. An additional interest is the development of weed control methods for organic vegetable and grain crop production. Regular teaching responsibilities are H&CS 422 (Principles of Weed Science, responsible for lab) and H&CS 414 (Crop Science Lab). Additional courses offered on an ad-hoc basis are H&CS 694 and 830 (Current Topics in Weed Biology/Ecology).

SELECTED SCHOLARLY CONTRIBUTIONS DURING LAST FIVE YEARS

Hoffman, M. L., and E. E. Regnier. 2005. Contributions to weed suppression from cover crops. p. xx-xx in H. P. Singh, D. R. Batish and R. K. Kohli, eds. Handbook of Sustainable Weed Management. Haworth Press, Inc., USA (In Press).

Grassbaugh, E. M., Regnier, E. E., Bennett, M. A., and Riedel, R. M. 2004.
Comparison of organic and inorganic mulches for heirloom tomato production.
Acta Hort 634:171-176.

Harrison, S. K., E. E. Regnier, and J. T. Schmoll. 2003. Postdispersal predation of giant ragweed (Ambrosia trifida) seed in no-tillage corn. Weed Sci. 51:955-964.

Hoffman, M. L., D. D. Buhler, and E. E. Regnier. 2002. Utilizing Sorghum as a functional model of crop-weed competition. II. Effects of manipulating emergence time or rate. Weed Sci. 50:473-478.

Sako, Y., E. E. Regnier, T. Daoust, K. Fujimura, S. K. Harrison, and M. B. McDonald. 2001. A computer imaging technique to classify polymorphic seeds of giant ragweed (Ambrosia trifida). Weed Sci. 49:738-745.

Harrison, S. K., E. E. Regnier, J. T. Schmoll, and J. Webb. 2001. Competition and fecundity of Ambrosia trifida in Zea mays. Weed Sci. 49:224-229

Schmoll, J. T., S. K. Harrison, E. E. Regnier, and M. A. Bennett. 2000. Hydroponic tomato (Lycopersicon esculentum) response to dicamba in the nutrient media. Weed Technol. 14:562-568.

Akemo, M. C., E. E. Regnier, and M. A. Bennett. 2000. Weed suppression in spring-sown rye-pea cover crop mixes. Weed Technol. 14:545-549.

Akemo, M. C., M. A. Bennett and E. E. Regnier. 2000. Tomato growth in spring-sown cover crops. HortSci. 35:843-848.

Career total: 27 refereed journal articles, 3 book chapters.

Last modified: 5/14/2008