Todd Andraski

andraski_md

Todd Andraski – Researcher

Soil fertility and nutrient management.

UW-Madison, Department of Soil Science
1525 Observatory Drive
Madison, WI 53706-1299, USA
Office: 246 King Hall

Phone: 608.265.5370
Fax: 608.265.2595

Email: andraski@wisc.edu

Program Affiliations

  • Department of Soil Science

Education

  • B.S. Soil Science, 1984, University of Wisconsin-Madison

Teaching and Research Overview

Research support: Coordinate and conduct applied research on soil fertility, nutrient management, and management practice effects on crop production and environmental quality. Results from this work provide the research basis for Extension education programs on nutrient management and nonpoint pollution conducted by the Department of Soil Science faculty and staff.

Selected Publications

Andraski, T.W., and L.G. Bundy. 2008. Corn residue and nitrogen source effects on nitrogen availability in no-till corn. Agron. J. 100:1274-1279.

Laboski, C.A.M., J.E. Sawyer, D.T. Walters, L.G. Bundy, R.G. Hoeft, G.W. Randall, and T.W. Andraski. 2008. Evaluation of the Illinois soil nitrogen test in the north central region of the United States. Agron. J. 100:1070-1076.

Osterhaus, J.T., L.G. Bundy, and T.W. Andraski. 2008. Evaluation of the Illinois soil nitrogen test and soil organic nitrogen fractions for predicting corn nitrogen needs. Soil Sci. Soc. Am. J. 72:143-150.

Roberson, T., L.G. Bundy, and T.W. Andraski. 2007. Freezing and drying effects on potential plant contributions to phosphorus in runoff. J. Environ. Qual. 36:532-539.

Bundy, L.G., and T.W. Andraski. 2005. Recovery of fertilizer nitrogen in crop residues and cover crops on an irrigated sandy soil. Soil Sci. Soc. Am. J. 69:640-648.

Andraski, T.W., and L.G. Bundy. 2005. Cover crop effects on corn yield response to nitrogen on an irrigated sandy soil. Agron. J. 97:1239-1244.

Bundy, L.G., and T.W. Andraski. 2004. Diagnostic tests for site-specific nitrogen recommendations for winter wheat. Agron. J. 96:608-614.

Andraski, T.W., L.G. Bundy, and K.C. Kilian. 2003. Manure history and long-term tillage effects on phosphorus losses in runoff. J. Environ. Qual. 32:1782-1789.

Andraski, T.W., and L.G. Bundy. 2003. Relationships between phosphorus levels in soil and in runoff from corn production systems. J. Environ. Qual. 32:310-316.

Ebeling, A.M., L.G. Bundy, J.M. Powell, and T.W. Andraski. 2002. Dairy diet phosphorus effects on phosphorus losses in runoff from land-applied manure. Soil Sci. Soc. Am. J. 66:284-291.

Brye, K.R., T.W. Andraski, W.M. Jarrell, L.G. Bundy, and J.M. Norman. 2002. Phosphorus leaching under a restored tallgrass prairie and corn agroecosystems. J. Environ. Qual. 31:769-781.

Andraski, T.W., and L.G. Bundy. 2002. Using the PSNT and organic N crediting to improve corn nitrogen recommendations. Agron. J. 94:1411-1418.

Bundy, L.G., T.W. Andraski, and J.M. Powell. 2001. Management practice effects on phosphorus losses in runoff in corn production systems. J. Environ. Qual. 30:1822-1828.

Andraski, T.W., L.G. Bundy, and K.R. Brye. 2000. Crop management and corn nitrogen rate effects on nitrate leaching. J. Environ. Qual. 29:1095-1103.

Bundy, L.G., and T.W. Andraski. 1999. Site-specific factors affecting corn response to starter fertilizer. J. Prod. Agric. 12:664-670.

Bundy, L.G. and T.W. Andraski. 1995. Soil yield potential effects on performance of soil nitrate tests. J. Prod. Agric. 8:561-568.

Bundy, L.G., T.W. Andraski, and R.P. Wolkowski. 1993. Nitrogen credits in soybean-corn crop sequences on three soils. Agron. J. 85:1061-1067.

Bundy, L.G., and T.W. Andraski. 1993. Soil and plant nitrogen availability tests for corn following alfalfa. J. Prod. Agric. 6:200-206.

Motavalli, P.P., L.G. Bundy, T.W. Andraski, and A.E. Peterson. 1992. Residual effects of long-term N fertilization on N availability to corn. J. Prod. Agric. 5:363-368.

Bundy, L.G., T.W. Andraski, and T.C. Daniel. 1992. Placement and timing of nitrogen fertilizers for conventional and conservation tillage corn production. J. Prod. Agric. 5:214-221.

Andraski, T.W., and L.G. Bundy. 1990. Sulfur, nitrogen, and pH levels in Wisconsin precipitation. J. Environ. Qual. 19:60-64.