Recent Abstracts

Recent (since 2000) Published Abstracts.

Note: An asterisk indicates current or former Mallarino graduate students or research associates.

Allen, B.L.*, A.P. Mallarino, and M.U. Haq*. 2005. Relationship between soil and runoff phosphorus for three typical Iowa soils: a component of the national phosphorus runoff project. Agron. Abs. [CD-ROM]. ASA-CSSA-SSSA. Madison, WI.

Barbagelata, P.A.*, A.P. Mallarino, and D.J. Wittry*. 2005. Field calibration of the ammonium-acetate soil potassium test based on field-moist and dried samples for corn and soybean. Agron. Abs. [CD-ROM]. ASA-CSSA-SSSA. Madison, WI.

Kaiser, D.E.*, and A.P. Mallarino. 2005. Broadcast and in-furrow starter phosphorus and potassium fertilization strategies for corn-soybean rotations. Agron. Abs. [CD-ROM]. ASA-CSSA-SSSA. Madison, WI.

Mallarino, A.P. 2005. In an ideal world an ideal soil test. Basic concepts, use, and interpretation. In Illinois 2005 CCA Conference. [CD-ROM] Dec. 15. Springfield, IL.

Mallarino, A.P. 2005. Phosphorus - Impacts of fertilizer applications and management practices on the environment. Illinois 2005 CCA Conference. [CD-ROM] Dec. 15. Springfield, IL.

Mallarino, A.P., and M. Valadez-Ramirez*. 2005. Relationships between soil-test potassium, grain yield, and potassium removal in corn-soybean rotations. Agron. Abs. [CD-ROM]. ASA-CSSA-SSSA. Madison, WI.

Allen, B.L.*, A.P. Mallarino, J.L. Baker, and J.F. Lore. 2004. Lateral phosphorus movement through subsoil to tile drains. Agron. Abs. CD-ROM. ASA-CSSA-SSSA. Madison, WI.

Barbagelata, P.A.*, and A.P. Mallarino. 2004. On-farm research methods for soil test potassium calibration using precision agriculture technologies. Agron. Abs. CD-ROM. ASA-CSSA-SSSA. Madison, WI.

Haq, M.U.*, and A.P. Mallarino. 2004. Runoff phosphorus loss as affected by tillage and swine manure management in corn-soybean production systems. Agron. Abs. CD-ROM. ASA-CSSA-SSSA. Madison, WI.

Mallarino, A.P, and D.J. Wittry*. 2004. On-Farm implementation of the Iowa Phosphorus Index to guide manure application. Agron. Abs. CD-ROM. ASA-CSSA-SSSA. Madison, WI.

Allen, B.L.*, A.P. Mallarino, J.L. Baker, J.G. Klatt*, M.U. Haq*, and C.H. Pederson. 2003. Swine manure rate and tillage effects on phosphorus loss with surface runoff. Agron. Abs. CD-ROM. ASA-CSSA-SSSA. Madison, WI.

Barbazan, M.M.*, A.P. Mallarino, and D.J. Wittry*. 2003. Impact of liquid swine manure on soil-test phosphorus as affected by uniform and variable-rate application in corn-soybean rotations. Agron. Abs. CD-ROM. ASA-CSSA-SSSA. Madison, WI.

Bermudez, M.*, and A.P. Mallarino. 2003. Comparison of liquid N-P starter rates and mixtures applied in the furrow for corn: Grain yield, early growth, and early N-P uptake. Agron. Abs. CD-ROM. ASA-CSSA-SSSA. Madison, WI.

Bermudez, M.*, and A.P. Mallarino. 2003. Does N or P starter fertilizer increase yield of no-till corn in high-testing soils? Agron. Abs. CD-ROM. ASA-CSSA-SSSA. Madison, WI.

Haq, M.U.*, A.P. Mallarino, J.G. Klatt*, J.C. Lorimor, R.S. Kanwar, C.H. Pederson, and B.L. Allen. 2003. Impact of poultry manure application on phosphorus loss with surface runoff and tile drainage. Agron. Abs. CD-ROM. ASA-CSSA-SSSA. Madison, WI.

Mallarino, A.P., J. Sawchik*, and and D.J. Wittry*. 2003. Comparing zone sampling approaches with crop response to phosphorus and potassium fertilization. Agron. Abs. CD-ROM. ASA-CSSA-SSSA. Madison, WI.

Allen, B.L.*, A.P. Mallarino, J.G. Klatt*, J.L. Baker, and M. Camara. 2002. Soil and runoff phosphorus relationships for five typical Iowa soils. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Barbazan, M.M.*, A. P. Mallarino, and J. E. Sawyer. 2002. Liquid swine manure phosphorus utilization in corn-soybean rotations. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Bermudez, M.*, A.P. Mallarino, and D.J. Wittry*. 2002. Grain yield and soil-test spatial variability under uniform or variable-rate phosphorus and potassium fertilization. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Kaiser, D.E.*, A. P. Mallarino, and M. Bermudez*. 2002. Influence of broadcast and in-the-furrow starter phosphorus and potassium fertilization on corn grain yield, early growth, and nutrient uptake. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Karlen, D.L., E.G. Hurley, S.S. Andrews, M.D. Duffy, A.P. Mallarino, and C.A. Cambardella. 2002. Does soil quality show an economic benefit for long-term crop rotations? Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Klatt, J.G.*, A.P. Mallarino, J.L. Baker, J.C. Lorimor, R.S. Kanwar, and C.H. Pedersen. 2002. Phosphorus in soil and tile water as affected by fertilizer and manure applications to artificially drained Iowa fields. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Mallarino, A.P. 2002. Using variable-rate technology and the phosphorus index for agronomic and environmental phosphorus management at a field level. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Rakshit, S., J.E.Sawyer, J.P.Lundvall, D.W.Barker, and A.P.Mallarino. 2002. Liquid swine manure nitrogen utilization project. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Sawchik, J.*, A.P. Mallarino, M. Bermudez*, and D.J. Wittry*. 2002. Relating soil tests and within-field yield response to phosphorus and potassium using various sampling strategies. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Wittry, D.J.*, A.P. Mallarino, and P. Barbagelata*. 2002. Ammonium acetate, Mehlich-3, and sodium tetraphenyl-boron soil potassium tests for corn and soybean. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Allen, B.L.*, and A.P. Mallarino. 2001. Impact of long-term P applications on soil-test P, total soil P, and soil P saturation. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Barbazan, M.M.*, A.P. Mallarino, and A. Atia*. 2001. Evaluation of phosphorus availability in manured soils by soil testing and plant analysis. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Bermudez, M.*, A.P. Mallarino, and D. Wittry*. 2001. Variable-rate phosphorus and potassium fertilization. 1. Impact on grain yield response. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Hoeft, R.G., L.G. Bundy, A.P. Mallarino, and I. Daverede. 2001. Management practice effects on the potential for P loss from Midwestern soils. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Klatt, J.G.*, A.P. Mallarino, J.A. Downing, and J.A. Kopaska. 2001. Soil P, management practices, and P delivery to water bodies: Iowa Clear Lake watershed. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Mallarino, A.P. 2001. Placement and soil testing options to address emerging potassium deficiencies in Iowa. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Mallarino, A.P., and J.G. Klatt*. 2001. Soil-test phosphorus and management practices in relation to phosphorus losses from fields. p. 32. In Papers Abs. Sixty-Third Midwest Fish and Wildlife Conference. December 9-12. Des Moines. Iowa Department of Natural Resources. Des Moines, IA.

Mallarino, A.P., and B.M. Stewart. 2001. Phosphorus indexing in cropland: The Iowa P index. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Mallarino, A.P., J.G. Klatt*, B.L. Allen*, J.L. Baker, and M. Camara. 2001. Relationship between soil P and P loss with runoff for Iowa benchmark soils. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Stewart, B.M., and A.P. Mallarino. 2001. Iowa nutrient management standard. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Wittry, D.J.*, A.P. Mallarino, and M. Bermudez*. 2001. Variable-rate phosphorus and potassium fertilization. 2. Impact on soil tests. Agron. Abs. CD-ROM. ASA-CSSA-SSSA, Madison, WI.

Bermudez, M.*, and A.P. Mallarino. 2000. Corn response to starter fertilizer and reduced tillage in fields with no-till management histories. p. 366. In Agronomy Abstracts, ASA, Madison, WI.

Bianchini, A.A.*, A.P. Mallarino, and D.J. Wittry*. 2000. Variable-rate liming for the corn-soybean rotation. p. 367. In Agronomy Abstracts, ASA, Madison, WI.

Borges, R.*, and A.P. Mallarino. 2000. Interaction between starter and pre-plant P-K fertilization in no-till and ridge-till corn. p. 366. In Agronomy Abstracts, ASA, Madison, WI.

Joern, B.C., A.P. Mallarino, L.G. Bundy, T. Bailey, B.M. Stewart, and J. Kaap. 2000. Phosphorus indexes: the Midwest experience. p. 329. In Agronomy Abstracts, ASA, Madison, WI.

Klatt, J.G.*, and A.P. Mallarino. 2000. Soil P testing in manured soils in relation to potential P losses. p. 367. In Agronomy Abstracts, ASA, Madison, WI.

Mallarino, A.P., and J.A. Lamb. 2000. The evolution of precision soil sampling systems in the Upper Midwest. p. 363. In Agronomy Abstracts, ASA, Madison, WI.

Mallarino, A.P., and G.W. Rehm. 2000. Successful use of correlation and calibration research produces improved P and K recommendations for conservation tillage systems. p. 355. In Agronomy Abstracts, ASA, Madison, WI.

Mallarino, A.P., J.L. Baker, J.A. Downing, T.E. Fenton, G.A. Miller, J.E. Sawyer, B.M. Stewart, and J.L. Kovar. 2000. Development of a phosphorus assessment tool for Iowa. p. 328. In Agronomy Abstracts, ASA, Madison, WI.

Stewart, B.M., and A.P. Mallarino. 2000. Iowa nutrient management standard revision process. p. 333. In Agronomy Abstracts, ASA, Madison, WI.

Wittry, D.J.*, and A.P., Mallarino. 2000. Comparison of within unit and between unit soil test variability for different soil sampling schemes. p. 366. In Agronomy Abstracts, ASA, Madison, WI.

Wittry, D.J.*, A.P. Mallarino, M. Bermudez*, and A.A. Bianchini*. 2000. Soil P and soybean responses to variable-rate manure application based on soil-test P. p. 366. In Agronomy Abstracts, ASA, Madison, WI.