John Lamb Professor

Ruark, M.D., J.A. Lamb, and G.W. Rehm. 2006. Phosphorus runoff from sugarbeet production systems as affected by tillage and phosphorus fertilizer placement. J.Sugar Beet Res. 43:65-84.

Eash, N. S., P. Seger, J.Windingstad, and J.A. Lamb. 2006. Should I skip class? NACTA Journal 50:(3)26-29.

Lamb, J.A., G.W. Rehm, and M.W. Bredehoeft. 2006. Grid cell size for sugar beet nitrogen application in Southern Minnesota: Nutrient maps, root yield, root quality, and recoverable sucrose. Comm. Plant and Soil Anal. 37:143-154.

Schmitt, M.A., G.W. Randall, J.A. Lamb, and G.W. Rehm. 2005. The University of Minnesota Supplemental Fertilizer Nitrogen Worksheet. J. of Extension www.joe.org/joe/2005june/tt4.shtml.

Laboski, C.A.M., and J.A. Lamb. 2004. Impact of manure application on soil phosphorus sorption characteristics and subsequent water quality implications. Soil Sci. 169:440-448.

Rehm, G.W., and J.A. Lamb. 2004. Crop yield and soil test potassium in a ridge-till planting system as influenced by rate and frequency of deep banded potassium. Soil Sci. Soc. Amer. J. 68:339-345.

Zobeck, T.M., T.W. Popham, E.L. Skidmore, J.A. Lamb, S.D. Merrill, M.J. Lindstrom, D.L. Mokma, and R.E. Yoder. 2003. Aggregate-mean diameter and wind-erodible soil predictions using dry aggregate-size distributions. Soil Sci. Soc. Amer. J. 67:425-436.

Rehm, G.W., A.L. Sims, and J.A. Lamb. 2003. Influence of rate and placement of phosphate fertilizer on growth and yield of hard red spring wheat in diverse tillage systems. Nutrient Cycling in Agroecosystems 67:75-83.

Laboski, C.A.M., and J.A. Lamb. 2003. Soil phosphorus availability after application of swine manure or inorganic phosphorus. Soil Sci. Soc. Amer. J. 67:544-554.

Lamb, J.A., and G.W. Rehm. 2002. Short-term stability of soil test phosphorus in agricultural fields. Can. J. Soil Sci. 82:239-247.

Humburg, D.S., J.A. Lamb, K.W. Stange, and M.A. Schmitt. 2002. Modeling of sugarbeet quality variables from canopy spectral indices in a fertility trial. Trans. ASAE: 45(5): 1651-1659.

Eash, N.S., and J.A. Lamb. 2002. Sampling dissimilar soils: An exercise in understanding variability. J. Nat. Res. and Life Sci. Ed. 31:81-87.

Dolan, M.S., R.H. Dowdy, and J.A. Lamb. 2001. Redirection of precipitation by a corn canopy and related soil water status. Comm. Soil Sci. Plant Anal. 32:739-750.

Laboski, C.A.M., J.A. Lamb, R.H. Dowdy, J.M. Baker, and J. Wright. 2001. Irrigation scheduling for a sandy soil using mobile frequency domain reflectometry with a checkbook method. J. Soil and Water Conser. 56:97-100.

Schmidt, J.P., J.A. Lamb, M.A. Schmitt, G.W. Randall, J.H. Orf, and H.T. Gollany. 2001. Soybean varietal response to liquid swine manure application. Agron. J. 93:358-363.

Schmitt, M.A., J.A. Lamb, G.W. Randall, J.H. Orf, and G.W. Rehm. 2001. In-season fertilizer N applications for soybean in Minnesota. Agron. J. 93:983-988.

Schmitt, M.A., J.P. Schmidt, G.W. Randall, J.A. Lamb, J.H. Orf, and H.T. Gollany. 2001. Effect of manure on three soybean varieties' dry matter, nitrogen, and phosphorus accumulation. Comm. Soil Sci. Plant Anal. 32:1931-1941.

Clay, S.A., R.H. Dowdy, J.A. Lamb, J.L. Anderson, B. Lowery, R.E. Knighton, and D.E. Clay. 2000. Herbicide movement and dissipation at four midwestern sites. J. of Environ. Health and Sci. part B. 35:259-278.

Dowdy, R.H., M.S. Dolan, J.A. Lamb, and W.C. Koskinen. 2000. Asymmetrical distribution and dissipation of band applied atrazine in soil. J. Environ. Qual. 29:1291-1297.

Schmidt, J.P., M.A. Schmitt, G.W. Randall, J.A. Lamb, J.H. Orf, and H.T. Gollany. 2000. Swine manure application to nodulating and nonnodulating soybean. Agron. J. 92:987-992.

Wu, L., W. Chen, J.M. Baker, and J.A. Lamb. 1999. Evaluation of RZWQM using field measured data from a sandy soil. Agron. J. 91:177-182.

Huggins, D.R., C.E. Clapp, R.R. Allmaras, J.A. Lamb, and M.F. Layese. 1998. Carbon dynamics in corn-soybean sequences as estimated from natural carbon-13 abundance. Soil Sci. Soc. Amer. J. 62:195-203.

Laboski, C.A.M., R.H. Dowdy, R.R. Allmaras, and J.A. Lamb. 1998. Soil strength and water content influences on corn root distribution in a sandy soil. Plant and Soil 203:239-247.

Lamb, J.A., R.H. Dowdy, J.L. Anderson, and R.R. Allmaras. 1998. Water quality in an irrigated sandy soil: ridge tillage in rotated corn and soybean compared with full-width tillage in continuous corn. Soil and Tillage Research 48:167-177.

Tomer, M.D., J.L. Anderson, and J.A. Lamb. 1997. Assessing corn yield and nitrogen uptake variability with digitized aerial infrared photographs. Photogram. Eng. Rem. Sens. 63:299-306.

Larson, W.E., J.A. Lamb, B.R. Khakural, R.B. Ferguson, and G.W. Rehm. 1997. Potential of site-specific management for nonpoint environmental protection. In F.J. Pierce and E.J. Sadler (eds.) The state of site-specific management for agriculture. ASA Misc. Publ., ASA, CSSA, and SSSA, Madison, WI. p. 339-369.

Lamb, J.A., R.H. Dowdy, J.L. Anderson, and G.W. Rehm. 1997. Spatial and temporal stability of corn grain yields. J. Prod. Ag. 10:410-414.

Extension Publications

Rehm, G., G. Randall, J. Lamb, and R. Eliason. 2006. Fertilizing corn in Minnesota. University of Minnesota Extension Service FO-3790-C revised 2006.

Randall, G.W., M.A. Schmitt, J.Strock, and J.A. Lamb. 2003. Validating N rates for corn on farm fields in Southern Minnesota. University of Minnesota Extension Service BU-07936-S.

Lamb, J.A., A.L. Sims, L.J. Smith, and G.W. Rehm. 2001. Fertilizing sugar beet in Minnesota and North Dakota. University of Minnesota Extension Service FO-07715-C

Rehm, G., A. Mallarino, K. Reid, D. Franzen, and J. Lamb. 2001. Soil sampling for variable rate fertilizer and lime application. NCR 13 Committee, Minn. Agric. Exp. Stn. Univ. of Minn. North Central Multistate Report 348.

Rehm, G., M. Schmitt, J. Lamb, and R. Eliason. 2001. Fertilizer recommendations for agronomic crops in Minnesota. University of Minnesota Extension Service BU-06240-S revised 2001.

Rehm, G.W., M.A. Schmitt, J. Lamb, and R. Eliason. 2001. Fertilizer soybeans in Minnesota. University of Minnesota Extension Service FS-03813-A revised 2001.

Rehm, G., M. Schmitt, G. Randall, J. Lamb, and R. Eliason. 2000. Fertilizing corn in Minnesota. University of Minnesota Extension Service FO-3790-C revised 2000.

Busman, L., J. Lamb, G. Randall, G. Rehm, and M. Schmitt. 1997. The nature of phosphorus in soils. University of Minnesota Extension Service FO-6795-B 1997.

Randall, G., D. Mulla, G. Rehm, L. Busman, J. Lamb, and M. Schmitt. 1997. Phosphorus transport to and availability in surface waters. University of Minnesota Extension Service FO-6796-B 1997.

Rehm, G., J. Lamb, M. Schmitt, G. Randall, and L. Busman. 1997. Agronomic and environmental management of phosphorus. University of Minnesota Extension Service FO-6797-B 1997.

Rehm, G., M. Schmitt, J. Lamb, G. Randall, and L. Busman. 1997. Understanding phosphorus fertilizers. University of Minnesota Extension Service FO-6288-B 1997.