Terry Wyciskalla:
Researcher III
Office: Agriculture 161D
Phone: 453-1792
E-mail: wycist@siu.edu
Education and Certifications:
| A.S |
1988 |
Plant & Soil Science |
Rend Lake College |
| B.S |
1993 |
Plant, Soil, & General Agriculture |
Southern Illinois University |
| M.S. |
2000 |
Plant, Soil, & General Agriculture |
Southern Illinois University |
|
ARCPACS Certification |
Professional Agronomist and
Crop Advisor |
Research:
Terry Wyciskalla's research focuses on the area of Agronomy and Soil
Fertility
Recent Publications:
Ebelhar,
S.A., E.C. Varsa, A.H. Anderson, T.D. Wyciskalla, and C.D. Hart. 2002.
Effects of Annual Versus Biennial Phosphorus and Potassium Application in a
Corn-Soybean Rotation. In R.G. Hoeft., (ed.), 2002 Illinois
Fertilizer Conference Proceedings. p. 21-30. Peoria, Illinois.
Ebelhar,
S.A., E.C. Varsa, K. Robertson, T.D. Wyciskalla, C.D. Hart, and J. Hamson.
2002. The Use of Variable Rate Technology (VRT) and Yield Mapping for
Optimizing Fertilizer Recommendations for Corn and Soybeans. In R.G.
Hoeft., (ed.), 2002 Illinois Fertilizer Conference Proceedings. p. 45-54.
Peoria, Illinois.
Ebelhar, S.A., E.C. Varsa, A.H. Anderson, T.D. Wyciskalla,
and C.D. Hart. 2001. Effects of Annual Versus Biennial Phosphorus and
Potassium Application in a Corn-Soybean Rotation. In R.G. Hoeft.,
(ed.), 2001 Illinois Fertilizer Conference Proceedings. . 69-76. Peoria,
Illinois.
Ebelhar, S.A., E.C. Varsa, A.H. Anderson, C.D. Hart, and
T.D. Wyciskalla. 2001. The Effect of Tillage and Lime Rate on Soil Acidity
and Grain Yields of a Corn-Soybean Rotation. In Keith Reid (Ed.)
2001 North Central Ext.-Ind. Soil Fert. Conf. Proc. p 176.
Ebelhar,
S.A., Wyciskalla, T.D., E.C. Varsa, S.K. Chong, S.J. Indorante, W.M.
McCauley, and G.K. Robertson. 2000. The Influence of Variably Applied
Potassium Fertilizer on Yield Variations in Two Southern Illinois Farm
Fields. In Jim Gerwing (Ed.) 2000 North Central Ext.-Ind. Soil Fert.
Conf. Proc. p. 201.
Ebelhar,
S.A., Wyciskalla, T.D., E.C. Varsa, S.K. Chong, S.J. Indorante, W.M.
McCauley, and G.K. Robertson. 2000. Evaluating the Influence of Variably
Applied Potassium Fertilizer on Yield Variations in Two Southern Illinois
Farm Fields. In 5th International Conference on
Precision Agriculture Proceedings CD-ROM.
Ebelhar, S.A., E.C. Varsa, and T.D. Wyciskalla. 1998.
Effects of Fertilizers Containing Stay-N and ACA on No-Till
Corn. Industry Report (unpublished). University of Illinois,
Dixon Springs Agricultural Center. Simpson,
Illinois. Ebelhar,
S.A., E.C. Varsa, and T.D. Wyciskalla. 1997. Effects of Amisorb on Wheat,
1997. In University of
Illinois, Dixon Springs Agricultural Center,
1997 Report of Research Results. S.A. Ebelhar, ed., p. 5 - 10.
Simpson,
Illinois.
Gerhard, E.A., E.C. Varsa, S.A. Ebelhar, P.R. Eberle, T.D.
Wyciskalla, and D.E. Klockenga. 1999. Evaluation of the Urease Inhibitor
NBPT as a Tool for Nitrogen Management in No-Till Corn Production. In
Agronomy Abstracts. American Society of Agronomy. Madison, Wisconsin.
Varsa, E.C., S.A. Ebelhar, T.D. Wyciskalla, and C.D.
Hart. 2002. Using Historically Established Yield Variability for the
Improved Prediction of Nitrogen Fertilizer Needs of Corn. In R.G.
Hoeft., (ed.), 2002 Illinois Fertilizer Conference Proceedings. p. 35-44.
Peoria, Illinois.
Varsa,
E.C., G. Kapusta, R.F. Krausz, J.L. Matthews, and T.D. Wyciskalla. 2001.
Effect of Changing the Rotation Sequence in a Long Term Tillage and
Fertility Study. In Keith Reid (Ed.) 2001 North Central Ext.-Ind.
Soil Fert. Conf. Proc. pp 78-94.
Varsa, E.C., T.D. Wyciskalla, S.A. Ebelhar, and C.D. Hart
. 2001. Evaluation of Starter Formulations and Placement on No-Till Corn.
In Larry Murphy (ed.) Proc. 2001 Fluid Fert. Found. pp 206 - 214.
Varsa, E.C., S.A. Ebelhar, T.D. Wyciskalla, and C.D.
Hart. 2001. Using Historically Established Yield Variability for the
Improved Prediction of Nitrogen Fertilizer Needs of Corn. In R.G.
Hoeft., (ed.), 2001 Illinois Fertilizer Conference Proceedings., p. 77-87.
Peoria, Illinois.
Varsa,
E.C., S.A. Ebelhar, S.K. Chong, S.J. Indorante, and T.D. Wyciskalla. 2000.
Evaluation of Variable Rate Technology as a Management Tool for Potassium
Fertilization of Grain Crops. In R.G. Hoeft., (ed.), 2000 Illinois
Fertilizer Conference Proceedings., p. 76 -84. Peoria, Illinois
Varsa, E.C., S.A. Ebelhar, S.K. Chong, S.J. Indorante,
and T.D. Wyciskalla. 1999. Evaluation of Variable Rate Technology as a
Management Tool for Potassium Fertilization of Grain Crops. In R.G.
Hoeft., (ed.), 1999 Illinois Fertilizer Conference Proceedings., p. 125 -
132. Peoria, Illinois.
Varsa, E.C., S.A. Ebelhar, P.R. Eberle, E.A. Gerhard, and
T.D. Wyciskalla. 1999. An Evaluation of the Urease Inhibitor Technology
as a Nitrogen Management Tool in No-Till Corn and Wheat Production:
Agronomics and Economics. In R.G. Hoeft., (ed.), 1999 Illinois
Fertilizer Conference Proceedings. p. 133 - 160. Peoria, Illinois.
Varsa,
E.C., S.A. Ebelhar, P.R. Eberle, E.A. Gerhard, and T.D. Wyciskalla. 1999.
Evaluation of Nitrogen Management Practices in No-Till Corn Production.
In Ed Lentz (Ed.) 1999 North Central Ext.-Ind. Soil Fert. Conf. Proc.
pp 39-55.
Varsa, E.C., S.A. Ebelhar, and T.D. Wyciskalla. 2000.
Enhancing Corn Starter Formulations with Inhibitors for Conservation Tillage
Systems. In Larry Murphy (Ed.) Proc. 2000 Fluid Fert. Found. pp 196
- 203.
Varsa E.C. and T.D. Wyciskalla. 1998. An Evaluation of
POLYON Polymer-Coated Urea with Non-coated Urea as Starter N Sources in
No-Till Corn Production in 1998. Industry Report (unpublished). Southern
Illinois University-Carbondale, Department of Plant, Soil, and General
Agriculture. Carbondale, Illinois.
Wyciskalla,
T.D., E.C. Varsa, S.K. Chong, S.A. Ebelhar, S.J. Indorante, W.M. McCauley,
and G.K. Robertson. 2000. Soil and Site Factors Responsible for Yield
Variations in Two Southern Illinois Farm Fields (abstract). In Jim
Gerwing (Ed.) 2000 North Central Ext.-Ind. Soil Fert. Conf. Proc. p. 150.
Wyciskalla,
T.D., E.C. Varsa, S.K. Chong, S.A. Ebelhar, S.J. Indorante, W.M. McCauley,
and G.K. Robertson. 2000. An Evaluation of Soil-Site Factors Responsible
for Yield Variations in Two Southern Illinois Farm Fields. In 5th
International Conference on Precision Agriculture Proceedings, CD-ROM.
Wyciskalla, T.D.,
2000. An Evaluation of Variably Applied Potassium Fertilizer on Crop
Yields and Soil Test Potassium Levels in Two
Southern Illinois Farm Fields. M.S. Thesis. Southern Illinois University,
Carbondale.
