Technical Reports and Research Articles

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

Mallarino, A.P. 2006. Changing potassium recommendations in Iowa and the Corn Belt. Proceedings. CD-ROM. Fluid Fertilizer Foundation Forum. February 12-14, 2006. Scottsdale, AZ. (download pdf file)

Mallarino, A.P., B. Havlovic, and J. Butler. 2006. Phosphorus and potassium fertilizer placement for corn and soybeans managed with no-till and chisel-disk tillage. p. 27-28. In Annual progress reports-2005. Armstrong research and demonstration farm. ISRF05-12. Iowa State Univ., Ames, IA. http://www.ag.iastate.edu/farms/reports.html. (download pdf file)

Mallarino, A.P., and K. Pecinovsky. 2006. Effect of four tillage systems and placement of phosphorus and potassium mixtures on grain yield in corn-soybean rotations and continuous corn. p. 41-43. In Annual progress reports-2005. Northeast research and demonstration farm. ISRF05-13. Iowa State Univ., Ames, IA. http://www.ag.iastate.edu/farms/reports.html. (download pdf file)

Mallarino, A.P., D. Rueber, and E. Ortiz-Torres*. 2006. Grain yield of corn, soybean, and oats as affected by crop rotation and nitrogen fertilization for corn. p. 16-7. In Annual progress reports-2005. Northern Research and Demonstration farm. ISRF05-22. Iowa State Univ., Ames, IA. http://www.ag.iastate.edu/farms/reports.html. (download pdf file)

Mallarino, A.P., and K. Van Dee. 2006. Phosphorus and potassium management for corn and soybeans managed with no-till and chisel-plow tillage. p. 30-31. In Annual progress reports-2004. Northwest Research and Demonstration farm. ISRF05-34. Iowa State Univ., Ames, IA. http://www.ag.iastate.edu/farms/reports.html. (download pdf file)

Mallarino, A.P., and R. Borges*. 2005. Broadcast and deep band placement of phosphorus for soybeans managed with ridge tillage. Better Crops Plant Food 89(1):8-11. (download pdf file)

Mallarino, A.P. 2005. Criteria for phosphors fertilization recommendation systems in corn and soybean production systems. [In Spanish] In Impact of Intensive Agricultural Production Systems on the Soil Resource. Symposium. CD-ROM. Soil Sciences Societies of Argentina and Uruguay. Oct. 5-6. Colonia, Uruguay.

Mallarino, A.P., and K. Pecinovsky. 2005. Phosphorus and potassium placement methods for corn and soybeans managed with no-till and chisel plow tillage. p. 44-45. In Annual progress reports-2004. Northeast research and demonstration farm. ISRF04-13. (download pdf file)

Mallarino, A.P., M.U. Haq, and K. Pecinovsky. 2005. Runoff phosphorus loss as affected by tillage, fertilizer, and swine manure phosphorus management in corn-soybean production systems. p. 46-47. In Annual progress reports-2004. Northeast research and demonstration farm. ISRF04-13. Iowa State Univ., Ames, IA. (download pdf file)

Mallarino, A.P., M.U. Haq*, and T.S. Murrell. 2005. Early season foliar fertilization of soybeans. Better Crops Plant Food 89(3):11-13. (download pdf file)

Mallarino, A.P., E. Ortiz-Torres, and K. Pecinovsky. 2005. Effects of crop rotation and nitrogen fertilization on crop production. p. 40-41. In Annual progress reports-2004. Northeast research and demonstration farm. ISRF04-13. Iowa State Univ., Ames, IA. (download pdf file)

Mallarino, A.P., and D. Rueber. 2005. Phosphorus and potassium fertilization and placement methods for corn-soybean rotations managed with no-till and chisel plow tillage. p. 12-13. In Annual progress reports-2004. Northern Research and Demonstration farm. ISRF04-22. Iowa State Univ., Ames, IA. (download pdf file)

Mallarino, A.P., P.A. Barbagelata, and K. Van Dee. 2005. Potassium fertilization effects on soil-test potassium and yields of corn and soybeans. p. 26-27. In Annual progress reports-2004. Northwest Research and Demonstration farm. ISRF04-34. Iowa State Univ., Ames, IA. (download pdf file)

Kanwar, R., J. Baker, C. Pederson, A.P. Mallarino, J. Sawyer, and K. Pecinovsky. 2004. Impact of swine manure applications on nitrate and phosphorus in subsurface drainage water. p. 26-27. In Annual progress reports-2003. Northeast research and demonstration farm. ISRF03-13. Iowa State Univ., Ames, IA. (download pdf file)

Lundvall, J., J. Sawyer, A.P. Mallarino, M. Barbazan, and K. Pecinovsky. 2004. Liquid swine manure impact on first-year soybeans and subsequent-year corn. p. 24-25. In Annual progress reports-2003. Northeast research and demonstration farm. ISRF03-13. Iowa State Univ., Ames, IA. (download pdf file)

Mallarino, A.P., and D. Haden. 2004. Phosphorus and potassium placement for corn and soybeans managed with no-till and chisel-disk tillage. p. 14-15. In Annual progress reports-2003. Northwest research and demonstration farm. ISRF03-29,31. Iowa State Univ., Ames, IA. (download pdf file)

Mallarino, A.P., B. Havlovic, and J. Butler. 2004. Phosphorus and potassium fertilizer placement for corn and soybeans managed with no-till and chisel-disk tillage. p. 19-20. In Annual progress reports-2003. Armstrong research and demonstration farm. ISRF00-12. Iowa State Univ., Ames, IA. (download pdf file)

Mallarino, A.P, and T.S. Murrell. 2004. Detecting phosphorus with plasma emission spectroscopy may require unique field calibration data. Better Crops Plant Food 88(2):12-15. (download pdf file)

Mallarino, A.P., and K. Pecinovsky. 2004. Long-term phosphorus and potassium fertilization strategies for corn-soybean rotations. p. 22-23. In Annual progress reports-2003. Northeast research and demonstration farm. ISRF03-13. Iowa State Univ., Ames, IA. (download pdf file)

Mallarino, A.P., and D. Rueber. 2004. Long-term phosphorus fertilization for corn-soybean rotations. p. 12-13. In Annual progress reports-2003. Northern Research and Demonstration farm. ISRF03-22. Iowa State Univ., Ames, IA. (download pdf file)

Baker, J.L., A.P. Mallarino, and B.M. Stewart. 2003. The Iowa phosphorus index: major concepts and implications for phosphorus management. In Proceedings. AWRA 2003 Spring Specialty Conf. May 12-14. Kansas City, MO.

Kanwar, R., C. Pederson, J. Baker, A.P. Mallarino, J. Sawyer, and K. Pecinovsky. 2003. Fertilizer and swine manure management systems: Impacts on crop production and nitrate-nitrogen leaching with subsurface drainage. Annual progress reports-2002. Northeast Research and Demonstration farm. ISRF02-13. Iowa State Univ., Ames, IA. (download pdf file)

Lore, J.F., J.L. Baker, A.P. Mallarino, and S.W. Melvin. 2003. Phosphorus leaching and potential loss with artificial subsurface drainage. In Proceedings. AWRA 2003 Spring Specialty Conf. May 12-14. Kansas City, MO.

Lore, J.F., J.L. Baker, A.P. Mallarino, and S.W. Melvin. 2003. Phosphorus movement through subsoils to tile drains. Paper no. 032317. ASAE Annual Intl. Meeting. July 27-30, 2003. Las Vegas, NV.

Mallarino, A.P., and D. Rueber. 2003. Long-term evaluation of nitrogen, phosphorus, potassium, and lime requirements of continuous corn. p. 7-8 In Annual progress reports-2002. Northern Research and Demonstration farm. ISRF02-22. Iowa State Univ., Ames, IA. (download pdf file)

Mallarino, A.P., J. Sawyer, J. Klatt, R. Kanwar, C. Pederson, J. Baker, and K. Pecinovsky. 2003. Fertilizer and swine manure management systems: impacts on agronomic and environmental soil phosphorus tests and on phosphorus loss with subsurface drainage. Annual progress reports-2002. Northeast Research and Demonstration farm. ISRF02-13. Iowa State Univ., Ames, IA. (download pdf file)

Mallarino, A.P., and K. Van Dee. 2003. Phosphorus and potassium placement for corn and soybeans managed with no-till and chisel-plow tillage. Annual progress reports-2002. Northwest Research and Demonstration farm. ISRF02-34. Iowa State Univ., Ames, IA. (download pdf file)

Mallarino, A.P., D.J. Wittry, and P.A. Barbagelata. 2003. New soil test interpretation classes for potassium. Better Crops Plant Food 87(4):12-14. (download pdf file)

Pederson, C.H., R.S. Kanwar, J.E. Sawyer, A.P. Mallarino, and J.L. Baker. 2003. Impact of swine manure applications on phosphorus, NO3-N, bacteria concentrations in surface runoff and subsurface drainage water. In Proceedings. AWRA 2003 Spring Specialty Conf. May 12-14. Kansas City, MO.

Mallarino, A.P., and K. Pecinovsky. 2002. Effects of crop rotation and nitrogen fertilization on crop production. Annual progress reports-2001. Northeast research and demonstration farm. ISRF01-13. Iowa State Univ., Ames, IA.

Mallarino, A.P., and D. Rueber. 2002. Impacts of crop rotation and nitrogen fertilization on crop production. Annual progress reports-2001. Northeast Research and Demonstration farm. ISRF01-22. Iowa State Univ., Ames, IA. (download pdf file)

Wittry, D.J.*, and A.P. Mallarino. 2002. Use of variable-rate technology for agronomic and environmental phosphorus-based liquid swine manure management. In P.C. Robert et al. (ed.). Sixth Intl. Conf. on Site-Specific Management for Agricultural Systems. Proceedings. CD-ROM. July14-17. Minneapolis, MN. ASA, CSSA, SSSA, Madison, WI. (download pdf file)

Baker, J.L., J.M. Laflen, A.P. Mallarino, and B.M. Stewart. 2001. Developing a phosphorus index using WEPP. p. 79-82. In Proc. Intl. Symposium on Soil Erosion Research for the 21st Century. Honolulu, HI. Jan. 3-5, 2001. ASAE, St. Joseph, MI.

Mallarino, A.P. 2001. Fertilizer management for corn and soybeans in the United States Midwest. p. 1-5. In Proceedings, Fertility 2001. Technical Update for Professionals. INPOFOS Cono Sur. Potash and Phosphate Institute, Norcross, GA.

Mallarino, A.P. 2001. Site-specific nutrient management. p. 6-9. In Proceedings, Fertility 2001. Technical Update for Professionals. INPOFOS Cono Sur. Potash and Phosphate Institute, Norcross, GA.

Mallarino, A.P., B. Havlovic, and R. Burcham. 2001. Phosphorus and potassium fertilization of corn and soybeans managed with no-till and chisel-plow tillage. p. 27-28. In Annual progress reports-2000. Armstrong research and demonstration farm. ISRF00-12. Iowa State Univ., Ames, IA.

Mallarino, A.P., and K. Pecinovsky. 2001. Phosphorus and potassium fertilization of corn and soybeans managed with no-till and chisel-plow tillage. p. 7-8. In Annual progress reports-2000. Northeast research and demonstration farm. ISRF00-13. Iowa State Univ., Ames, IA.

Mallarino, A.P., and D. Rueber. 2001. Phosphorus and potassium fertilization for corn and soybeans managed with no-till and chisel-plow tillage. p. 38-39. In Annual progress reports-2000. Northern research and demonstration farm. ISRF00-22. Iowa State Univ., Ames, IA.

Rehm, G.W., A. Mallarino, K. Reid, D. Franzen, and J. Lamb. 2001. Soil sampling for variable-rate fertilizer and lime application. North-Central Multistate Report 348 - NCR-13 Committee. Minnesota Agricultural Experiment Station Bull. 608-2001. Univ. of Minnesota, St. Paul, MN.

Mallarino, A.P., M. Bermudez*, D.J. Wittry*, and P. N. Hinz. 2000. Alternative data managements and interpretations for strip trials harvested with yield monitors. In P.C. Robert et al. (ed.). Fifth Intl. Conf. on Site-Specific Management for Agricultural Systems. Proceedings. CD-ROM. July16-19. Bloomington, MN. ASA, CSSA, SSSA, Madison, WI. (download pdf file)

Mallarino, A.P., D. Haden, and A. Christensen. 2000. Sulfur fertilization for corn. p. 19-21. In Annual progress reports-1999. Northwest research and demonstration farm. ISRF99-29, 31. Iowa State Univ., Ames, IA. (download pdf file)

Mallarino, A.P., and M.U. Haq*. 2000. What about foliar fertilization of soybeans? Fluid J. 8:8-11.

Mallarino, A.P., and K. Pecinovsky. 2000. Long-term phosphorus and potassium fertilization of corn and soybeans. p. 26-28. In Annual progress reports-1999. Northeast research and demonstration farm. ISRF99-13. Iowa State Univ., Ames, IA.

Mallarino, A.P., and D. Rueber. 2000. Long-term potassium fertilization for the corn-soybean rotation. p. 31-33. In Annual progress reports-1999. Northern research and demonstration farm. ISRF99-22. Iowa State Univ., Ames, IA. (download pdf file)

Mallarino, A.P., and K. Van Dee. 2000. Phosphorus and potassium placement for the corn-soybean rotation managed with no-till and chisel-disk tillage. p. 20-24. In Annual progress reports-1999. Southeast research and demonstration farm. IRS99-34. Iowa State Univ., Ames, IA.

Mallarino, A.P., and D.J. Wittry*. 2000. Identifying cost-effective soil sampling schemes for variable-rate fertilization and liming. In P.C. Robert et al. (ed.). Fifth Intl. Conf. on Site-Specific Management for Agricultural Systems. Proceedings. CD-ROM. July16-19. Bloomington, MN. ASA, CSSA, SSSA, Madison, WI. (download pdf file)

Atia, A.M.*, and A.P. Mallarino. 1999. Soil testing for phosphorus in manured soils. In Manure Management '99. Proceedings. June 22-25, 1999. Saskatoon, SK, Canada.

Mallarino, A.P. 1999. Extracting phosphorus in calcareous soils with the Mehlich III. p. 7. In The soil plant analyst. Summer 1999 Issue. Soil and Plant Analysis Council.

Mallarino, A.P. 1999. Phosphorus and potassium management for cost-effective soybean production. p. 251-258. In World Soybean Research Conf. VI. Proceedings. Aug. 4-7, 1999. Chicago, IL.

Mallarino, A.P., and D. Haden. 1999. Phosphorus and potassium placement for the corn-soybean rotation managed with no-till and chisel-plow tillage. p. 5-9. In Annual progress reports-1998. Northwest research and demonstration farm. ISRF98-29, 31. Iowa State Univ., Ames, IA.

Mallarino, A.P., B. Havlovic, and R. Burcham. 1999. Phosphorus and potassium fertilization of corn and soybeans managed with no-till and chisel-plow tillage. p. 15-16. In Annual progress reports-1998. Armstrong research and demonstration farm. ISRF98-12. Iowa State Univ., Ames, IA.

Mallarino, A.P., and K. Pecinovsky. 1999. Effect of crop rotation and nitrogen fertilization on crop production over a 20-year period. p. 13-16. In Annual progress reports-1998. Northeast research and demonstration farm. ISRF98-13. Iowa State Univ., Ames, IA.

Mallarino, A.P., and D. Rueber. 1999. Crop rotation and nitrogen fertilization for crop production. p. 30-33. In Annual progress reports-1998. Northern research and demonstration farm. ISRF98-22. Iowa State Univ., Ames, IA.

Mallarino, A.P. 1998. Fertilizer placement for ridge-till and no-till systems. p. 51-58. In Progress Reports. Leopold Center for Sustainable Agriculture. Ames, IA.

Mallarino, A.P., A. Atia*, and R. Killorn. 1998. Bioavailability of phosphorus in manured soils. p. 611-616. In Animal Production Systems and the Environment International Conf. Proceedings Vol. II. July 19-22, 1998. Des Moines, IA.

Mallarino, A.P., and T.S. Murrell. 1998. No-till corn grain yield responses to band applications of potassium. Better Crops Plant Food 82(1):4-6. (download pdf file)

Mallarino, A.P., and K. Pecinovsky. 1998. Phosphorus and potassium placement for corn and soybeans managed with no-till and chisel-plow tillage. p. 12-16. In Annual progress reports-1997. Northeast research and demonstration farm. ISRF97-13. Iowa State Univ., Ames, IA.

Mallarino, A.P., and D. Rueber. 1998. Evaluation of superphosphate and rock phosphate for a corn-oat-forage rotation. p. 6-8. In Annual progress reports-1997. Northern research and demonstration farm. ISRF97-22. Iowa State Univ., Ames, IA. (download pdf file)

Mallarino, A.P., and K. Van Dee. 1998. Phosphorus and potassium placement for the corn-soybean rotation managed with no-till and chisel-plow tillage. p. 17-21. In Annual progress reports-1997. Southeast research and demonstration farm. ORS97-34. Iowa State Univ., Ames, IA.

Mallarino, A.P., D.J. Wittry*, D. Dousa, and P. N. Hinz. 1998. Variable-rate phosphorus fertilization: on-farm research methods and evaluation for corn and soybean. In p. 687-696. P.C. Robert et al. (ed.). 4th. Intl. Conf. on Site-Specific Management for Agricultural Systems. Proceedings. July19-22. St. Paul, MN. ASA, CSSA, SSSA, Madison, WI. (download pdf file)

Mallarino, A.P. 1997. Placement of phosphorus and potassium for no-till and ridge-till corn. The Practical Farmer. 12:20-23.

Mallarino, A.P., B. Havlovic, and R. Burcham. 1997. Phosphorus and potassium placement for corn and soybeans grown with no-till and chisel-plow tillage. p. 28-31 In Annual progress reports-1996. Armstrong research and demonstration farm. ISRF96-12. Iowa State Univ., Ames, IA.

Mallarino, A.P., and K. Pecinovsky. 1997. Long-term phosphorus and potassium fertilization of corn and soybeans. p. 14-16. In Annual progress reports-1996. Northeast research and demonstration farm. ISRF96-13. Iowa State Univ., Ames, IA.

Mallarino, A.P., and D. Rueber. 1997. Long-term phosphorus fertilization for the corn-soybean rotation. p. 25-27. In Annual progress reports-1996. Northern research and demonstration farm. ISRF96-22. Iowa State Univ., Ames, IA.

Mallarino, A.P., and D. Haden. 1996. Placement of phosphorus and potassium fertilizers for no-till and conventional corn and soybean. p. 4-7. In Annual progress reports-1995. Northwest research and demonstration farm. ISRF95-29, 31. Iowa State Univ., Ames, IA.

Mallarino, A.P., and K. Pecinovsky. 1996. Deep-banded and starter phosphorus and potassium fertilization for no-till and conventional corn and soybean. p. 8-11. In Annual progress reports-1995. Northeast research and demonstration farm. ISRF95-13. Iowa State Univ., Ames, IA.

Mallarino, A.P., E.S. Oyarzabal, and P.N. Hinz. 1996. Multivariate analysis as a tool for interpreting relationships between site variables and crop yields. p. 151-158. In P.C. Robert et al. (ed.). Proceedings, 3d. Int. Conf. on Site-Specific Management for Agricultural Systems. June 23-27, 1996 Minneapolis, MN. ASA, CSSA, SSSA, Madison, WI.

Mallarino, A.P., and D. Rueber. 1996. Placement methods for phosphorus and potassium fertilization of no-till and conventional corn and soybeans. p. 22-25. In Annual progress reports-1995. Northern research and demonstration farm. ISRF95-22. Iowa State Univ., Ames, IA.

Oyarzabal, E.S., A.P. Mallarino, and P.N. Hinz. 1996. Using Precision Farming Technologies for Improving Applied On-Farm Research. p. 379.388. In P.C. Robert et al. (ed.). Proceedings, 3d. Int. Conf. on Site-Specific Management for Agricultural Systems. June 23-27, 1996 Minneapolis, MN. ASA, CSSA, SSSA, Madison, WI.

West, C.P., and A.P. Mallarino. 1996. Nitrogen transfer from legumes to grasses. p. 167-175. In R.E. Joost and C.A. Roberts (eds.) Nutrient cycling in forage systems. Proceedings. March 7-8 Columbia, MO. Potash and Phosphate Institute and Foundation for Agronomic Research. Manhattan, KS.

Mallarino, A.P., and D. Haden. 1995. Placement of phosphorus and potassium fertilizers for no-till and conventional corn and soybean. p. 10-11. In Annual progress reports-1994. Northwest research farm. ORS94-29,31. Iowa State Univ., Ames, IA.

Mallarino, A.P., B. Havlovic, and R. Burcham. 1995. Placement of phosphorus and potassium fertilizers for no-till and conventional corn and soybean. p. 20-21. In Annual progress reports-1994. Armstrong research farm. ORS94-12. Iowa State Univ., Ames, IA.

Mallarino, A.P., and K. Pecinovsky. 1995. Effects of crop rotation and nitrogen fertilization on crop production. p. 3-5. In Annual progress reports-1994. Northeast research farm. ORS94-13. Iowa State Univ., Ames, IA.

Mallarino, A.P., and D. Rueber. 1995. Crop rotation and nitrogen fertilization for crop production. p. 6-8. In Annual progress reports-1994. Northern and Clarion-Webster research farm. ORS94-14,22. Iowa State Univ., Ames, IA.

Mallarino, A.P., and K. Van Dee. 1995. Placement of phosphorus and potassium fertilizers for no-till and conventional corn and soybean. p. 16-17. In Annual progress reports-1994. Southeast research farm. ORS94-34. Iowa State Univ., Ames, IA.