Allen Geyer
Research Associate 1
Department of Horticulture and Crop Science

223 Kottman Hall 2021 Coffey Road Columbus, OH 43210 Phone: 614-292-1393 Fax: 614-292-7162

Email: geyer.9@osu.edu

at OSU since 1993

EDUCATION
B.S. Agronomy 1992 Ohio State University
M.S. Agricultural Education 1997 Ohio State University

PROFESSIONAL EXPERIENCE
1993-present Research Associate, Corn Cropping Systems
1984-present Grain Farming

AREAS OF RESPONSIBILITY IN EXTENSION,RESEARCH, TEACHING

Plan, design, layout, plant, monitor, harvest, and collect, compile and analyze agronomic data from research plots for the Extension Corn Cropping Systems Program, Ohio State Corn Performance Test, Ohio Wheat Performance Test.

Create presentational materials and publications.

SELECTED SCHOLARLY CONTRIBUTIONS DURING LAST FIVE YEARS

Refereed journal papers, books, and book chapters (career total=4)

Thomison, P.R., Geyer, A.B., & Bishop, B.L. (2001). Field Drying of TopCross
High-Oil Corn Grain. Agronomy Journal, 93:797-801.

Thomison, P.R., Geyer, A.B., Bishop, B.L., Young, J.R., & Lentz, E. (2004).
Nitrogen Fertility Effects on Grain Yield, Protein and Oil of Corn Hybrids with
Enhanced Grain Quality Traits [on-line]. Crop Management. Available:
http://www.plantmanagementnetwork.org/pub/cm/research/2004/grain/

Thomison, P.R, Geyer, A.B, Lotz, L.D, Siegrist, H.J. & Dobbels, T.L. (2002).
TopCross High-Oil Corn Production: Agronomic Performance. Agron. J.
94:290-299.

Extension, technical, trade, or popular articles (career total=27)

Darrah, L.L. (Ed.) (2000). White Food Corn 2000 Performance Tests. Special
Report 535: 21, 57, 63. University of Missouri.
Darrah, L.L. (Ed.) (2001). White Food Corn 2001 Performance Tests. Special
Report 518: 51,56-57. University of Missouri.

Darrah, L.L. (Ed.) (2002). White Food Corn 2002 Performance Tests. Special
Report 547: 51, 57-58. University of Missouri.

Geyer, A.B, Thomison, P.R., Jordan, D.M., & Minyo, R.J Jr. (2001, January
2001-1). White Food Grade Corn: 2000 Performance. Crop Observation and
Recommendation Network, 01-1:5- 6

Geyer, A.B, Thomison, P.R., & Minyo, R.J Jr. (2002, February 11-25 2002-3).
White Food Grade Corn: 2001 Performance. Crop Observation and
Recommendation Network, 02-3:2-4.

Geyer, A.B, Thomison, P.R., & Minyo, R.J Jr. (2003, February 31-17 2003-3).
White Food Grade Corn: 2002 Performance. Crop Observation and
Recommendation Network, 03-3:1.

Minyo, R.J. Jr., Jordan, D.M., & Geyer, A.B. (2000). 2000 Ohio Corn
Performance Test (OSUE Series 215). Columbus, OH: The Ohio State
University.

Minyo, R.J. Jr., Geyer, A.B., Thomison, P.R., Bishop. B.L., & Lohnes, D.G.
(2001). 2001 Ohio Corn Performance Test (OSUE Series 215). Columbus,
OH: The Ohio State University

Minyo, R.J. Jr., Geyer, A.B., Thomison, P.R., Bishop. B.L., & Lohnes, D.G.
(2002). 2002 Ohio Corn Performance Test (OSUE Series 215). Columbus,
OH: The Ohio State University

Minyo, R.J. Jr., Geyer, A.B., Thomison, P.R., Bishop. B.L., & Lohnes, D.G.
(2003). 2003 Ohio Corn Performance Test (OSUE Series 215). Columbus,
OH: The Ohio State University

Minyo, R.J. Jr., Geyer, A.B., Thomison, P.R., Bishop. B.L., & Lohnes, D.G.
(2004). 2004 Ohio Corn Performance Test (OSUE Series 215). Columbus,
OH: The Ohio State University

Sundermeir, A., Stinner, D., Minyo, R., Geyer, A., & Thomison, P. (2005). 2004
Ohio State Organic Corn Performance Test. Crop Observation and
Recommendation Network, 05-3:6.

Thomison, P., Lipps, P., & Geyer, A. (2004, Dec. 20, 2004-Jan. 11, 2005). More
on Northern Corn Leaf Blight: Selecting Hybrids for Resistance to NCLB in
2005. Crop Observation and Recommendation Network, 04-41:14-5.

Thomison, P. & Geyer, A. (2003). Effects of Varying Plant Populations on
Agronomic Performance of Corn Hybrids. Agronomic Crops Team On-Farm
Research Projects 2002 (OARDC Special Circular 190), 36-37.

Thomison, P. & Geyer, A. (2003). Evaluation of Blue and Red Food-Grade
Corns. Agronomic Crops Team On-Farm Research Projects 2002 (OARDC
Special Circular 190), 41-43.

Thomison, P., & Geyer, A. (2000, January 10-24). 1999 Evaluations of
Nutritionally Enhanced Corn. Crop Observation and Recommendation
Network, 00-2:1-2.

Thomison, P., & Geyer, A. (2001, February). 2000 Evaluations of Nutritionally
Enhanced Corn. Crop Observation and Recommendation Network, 01-2:2-3.

Thomison, P.R., & Geyer, A.B. (2005, January). NutriDense Corn: Questions
about Agronomic Performance and Management. Crop Observation and
Recommendation Network, 05-02:5-7.

Thomison, P.R., & Geyer, A. (2001, Early March, 2001). 2000 High Oil Corn TC
Blend Performance Test Results. Crop Observation and Recommendation
Network, 2001-4:1-2.

Thomison, P.R., & Geyer, A.B. (2000). Nutritionally Enhanced Corn Hybrids
1999 Evaluation. Article Published on the Web (www.oardc.ohio-
state.edu/hocorn/NECrep99.htm. The Ohio State University.

Thomison, P.R. & Geyer, A.B. (2003). Popcorn Production Information Available
On-Line. Crop Observation and Recommendation Network, 2003-5:5-6.

Thomison, P.R. & Geyer, A.B. (2003). Twin-Row Corn: An Alternative to Narrow
Row Corn? Crop Observation and Recommendation Network, 2003-5:5.

Thomison, P.R. & Geyer, A.B. (2003). Will Slower Than Normal Corn
Development Increase likelihood of Frost Injury and Slow Grain Drying? Crop
Observation and Recommendation Network, 2003-27:2-4

Thomison, P.R., Geyer, A., Dobbels, & Siegrist, H. (2000). Grain Quality
Attributes of TopCross High Oil, High Lysine, Waxy and Conventional Yellow
Dent Corns. (Agronomy Fact Sheet 143- 00). Columbus, OH: The Ohio State
University.

Thomison. P.R., Minyo, R. & Geyer, A. (2001, Nov. 26-Dec. 10). An Overview of
2001 Ohio Corn Performance Test. Crop Observation and Recommendation
Network, 01-38:1-3.

Thomison. P.R., Minyo, R. & Geyer, A. (2002, Nov. 25-Dec. 9). 2002 Ohio Corn
Performance Test: An Overview. Crop Observation and Recommendation
Network, 02-39:4.

Thomison, P.R, Minyo, R., & Geyer, A.B. (2003, Nov. 26-Dec. 10). 2003 Ohio
Corn Performance Test Results Available. Crop Observation and
Recommendation Network, 03-39:2.

Thomison. P.R., Minyo, R., Geyer, A., Bishop, B. & Lohnes, D. (2003, Dec. 10,
2003-Jan. 6, 2004). 2003 Ohio Corn Performance Test: An Overview. Crop
Observation and Recommendation Network, 03-40:2-3.

Thomison. P.R., Minyo, R., Geyer, A., Bishop, B. & Lohnes, D. (2004, Dec. 20,
2004-Jan. 11, 2005). 2004 Ohio Corn Performance Test: An Overview. Crop
Observation and Recommendation Network, 04-41:7-9.