Research Project: Sustainable Intensification of Grain and Biomass Cropping Systems using a Landscape-Based GxExM Approach

Location: Cropping Systems and Water Quality Research

Publications (Clicking on the reprint icon will take you to the publication reprint.)

A chronosequence of soil health under tallgrass prairie reconstruction - (Peer Reviewed Journal)
Li, C., Veum, K.S., Goyne, K., Nunes, M.R., Acosta Martinez, V. 2021. A chronosequence of soil health under tallgrass prairie reconstruction. Applied Soil Ecology. 164. Article 103939. https://doi.org/10.1016/j.apsoil.2021.103939.

Estimation of maize yield and effects of variable-rate nitrogen application using UAV-based RGB imagery - (Peer Reviewed Journal)
Zhang, M., Zhou, J., Sudduth, K.A., Kitchen, N.R. 2019. Estimation of maize yield and effects of variable-rate nitrogen application using UAV-based RGB imagery. Biosystems Engineering. 189:24-35. https://doi.org/10.1016/j.biosystemseng.2019.11.001.

Soil thermal properties affected by topsoil thickness in switchgrass and row crop management systems - (Peer Reviewed Journal)
Zaibon, S.B., Anderson, S.H., Veum, K.S., Haruna, S.L. 2019. Soil thermal properties affected by topsoil thickness in switchgrass and row crop management systems. Geoderma. 350:93-100. https://doi.org/10.1016/j.geoderma.2019.05.005.

Development of a multi-band sensor for crop temperature measurement - (Peer Reviewed Journal)
Drew, P.L., Sudduth, K.A., Sadler, E.J., Thompson, A.T. 2019. Development of a multi-band sensor for crop temperature measurement. Computers and Electronics in Agriculture. 162:269-280. https://doi.org/10.1016/j.compag.2019.04.007.

A long-term precision agriculture system sustains grain profitability - (Peer Reviewed Journal)
Yost, M.A., Kitchen, N.R., Sudduth, K.A., Massey, R.E., Sadler, E.J., Drummond, S.T., Volkmann, M.R. 2019. A long-term precision agriculture system sustains grain profitability. Precision Agriculture. 20:1177-1198. https://doi.org/10.1007/s11119-019-09649-7.

Phospholipid fatty acid profiles of soils under variable handling and storage conditions - (Peer Reviewed Journal)
Veum, K.S., Lorenz, T.E., Kremer, R.J. 2019. Phospholipid fatty acid profiles of soils under variable handling and storage conditions. Agronomy Journal. 111(3):1090-1096. https://doi.org/10.2134/agronj2018.09.0628.

Cropping system, landscape position, and topsoil depth affect soil fertility and nutrient buffering - (Peer Reviewed Journal)
Conway, L.S., Yost, M.A., Kitchen, N.R., Sudduth, K.A., Veum, K.S. 2018. Cropping system, landscape position, and topsoil depth affect soil fertility and nutrient buffering. Soil Science Society of America Journal. 82(2):382-391. doi:10.2136/sssaj2017.08.0288.

Predicting profile soil properties with reflectance spectra via Bayesian covariate-assisted external parameter orthogonalization - (Peer Reviewed Journal)
Veum, K.S., Parker, P., Sudduth, K.A., Holan, S.H. 2018. Predicting profile soil properties with reflectance spectra via Bayesian covariate-assisted external parameter orthogonalization. Sensors. 18(11):3869. https://doi.org/10.3390/s18113869.

Using USDA-NRCS soil hydrologic groups to enhance corn nitrogen fertilizer recommendations - (Abstract Only)
Bean, G.M., Kitchen, N.R., Camberato, J.J., Ferguson, R.B., Fernandez, F.G., Franzen, D.W., Laboski, C.M., Nafziger, E.D., Sawyer, J.E., Shanahan, J., Veum, K.S. 2018. Using USDA-NRCS soil hydrologic groups to enhance corn nitrogen fertilizer recommendations [abstract]. ASA-CSSA Meeting, November 4-7, 2018, Baltimore, Maryland. Paper 112268.

Estimating nitrogen fertilizer rate using mineralizable- and soil nitrate-nitrogen - (Abstract Only)
Clark, J., Fernandez, F.G., Veum, K.S., Camberato, J.J., Carter, P.R., Ferguson, R.B., Franzen, D.W., Kitchen, N.R., Laboski, C.M., Nafziger, E.D., Sawyer, J.E., Shanahan, J. 2018. Estimating nitrogen fertilizer rate using mineralizable- and soil nitrate-nitrogen [abstract]. ASA-CSSA Meeting, November 4-7, 2018, Baltimore, Maryland. Paper 111701.

Can an estimate of mineralizable nitrogen improve nitrogen sufficiency indexes? - (Abstract Only)
Clark, J., Fernandez, F.G., Veum, K.S., Camberato, J.J., Carter, P.R., Ferguson, R.B., Franzen, D.W., Kitchen, N.R., Laboski, C.M., Nafziger, E.D., Sawyer, J.E., Shanahan, J. 2018. Can an estimate of mineralizable nitrogen improve nitrogen sufficiency indexes? [abstract]. ASA-CSSA Meeting, November 4-7, 2018, Baltimore, Maryland. Paper 111702.

Microbial community structure in Missouri prairie soils - (Trade Journal)
Veum, K.S., Lorenz, T., Kremer, R.J. 2018. Microbial community structure in Missouri prairie soils. Missouri Prairie Journal. 39(3-4):18-20.

Application of machine learning methodologies for predicting corn economic optimal nitrogen rate - (Peer Reviewed Journal)
Qin, Z., Myers, D.B., Ransom, C.J., Kitchen, N.R., Liang, S., Camberato, J.J., Carter, P.R., Ferguson, R.B., Fernandez, F.G., Franzen, D.W., Laboski, C., Malone, B., Nafziger, E.D., Sawyer, J.E., Shanahan, J.F. 2018. Application of machine learning methodologies for predicting corn economic optimal nitrogen rate. Agronomy Journal. 110(6):2596-2607. https://doi.org/10.2134/agronj2018.03.0222.

Active-optical reflectance sensing corn algorithms evaluated over the United States Midwest corn belt - (Peer Reviewed Journal)
Bean, G.M., Kitchen, N.R., Camberato, J.J., Ferguson, R.B., Fernandez, F.G., Franzen, D.W., Laboski, C., Nafziger, E.J., Sawyer, J.E., Scharf, P.C., Schepers, J.S., Shanahan, J.F. 2018. Active-optical reflectance sensing corn algorithms evaluated over the United States Midwest corn belt. Agronomy Journal. 110(6):2552-2565. https://doi.org/10.2134/agronj2018.03.0217.

Do tillage, cover crops, and compost management within organic grain cropping affect greenhouse gas emissions? - (Peer Reviewed Journal)
Boardman, D.L., Clark, K.M., Kitchen, N.R., Easterby, S.O., Staples, J.S., Reinbott, T.M., Kremer, R.J. 2018. Do tillage, cover crops, and compost management within organic grain cropping affect greenhouse gas emissions? Agronomy Journal. 110:1893-1904. https://doi.org/10.2134/agronj2018.01.0023.

Utilizing weather, soil, and plant condition for predicting corn yield and nitrogen fertilizer response - (Proceedings)
Kitchen, N.R., Yost, M.A., Ransom, C.J., Bean, G.M., Camberato, J.J., Carter, P.R., Ferguson, R.B., Fernandez, F.G., Franzen, D.W., Laboski, C.A., Nafziger, E.D., Sawyer, J.E. 2018. Utilizing weather, soil, and plant condition for predicting corn yield and nitrogen fertilizer response. 14th International Conference on Precision Agriculture, June 24-27, 2018, Montreal, Quebec, Canada. Paper No.5109.

Corn nitrogen fertilizer recommendation models based on soil hydrologic groups aid in predicting economically optimal nitrogen rates - (Proceedings)
Bean, G.M., Kitchen, N.R., Camberato, J.J., Ferguson, R.B., Fernandez, F.G., Franzen, D.W., Laboski, C.A., Nafziger, E.D., Sawyer, J.E., Scharf, P.C. 2018. Corn nitrogen fertilizer recommendation models based on soil hydrologic groups aid in predicting economically optimal nitrogen rates. 14th International Conference on Precision Agriculture, June 24-27, 2018, Montreal, Quebec, Canada. Paper No.4962.

Optimizing corn seeding depth by soil texture to achieve uniform stand - (Proceedings)
Stewart, S.A., Kitchen, N.R., Yost, M.A., Conway, L.S. 2018. Optimizing corn seeding depth by soil texture to achieve uniform stand . 14th International Conference on Precision Agriculture, June 24-27, 2018, Montreal, Quebec, Canada. Paper No. 5146.

Improving corn nitrogen rate recommendations through tool fusion - (Proceedings)
Ransom, C.J., Kitchen, N.R., Camberato, J.J., Carter, P.R., Ferguson, F.G., Fernandez, F.G., Franzen, D.W., Laboski, C.A., Nafziger, E.D., Sawyer, J.E., Shanahan, J.F. 2018. Improving corn nitrogen rate recommendations through tool fusion. 14th International Conference on Precision Agriculture, June 24-27, 2018, Montreal, Quebec, Canada. Paper No. Paper No. 5106.

Compensating for soil moisture effects in estimation of soil properties by electrical conductivity sensing - (Proceedings)
Sudduth, K.A., Kitchen, N.R., Vories, E.D., Drummond, S.T. 2018. Compensating for soil moisture effects in estimation of soil properties by electrical conductivity sensing. International Conference on Precision Agriculture, June 24-27, 2018, Montreal, Canada. Paper No. 5099. Available: https://www.ispag.org/proceedings/?action=abstract&id=5099.

A long-term precision agriculture system maintains profitability - (Proceedings)
Yost, M.A., Kitchen, N.R., Sudduth, K.A., Drummond, S.T., Massey, R.E. 2018. A long-term precision agriculture system maintains profitability. International Conference on Precision Agriculture, June 24-27, 2018, Montreal, Canada. Paper No. 4780.

Monitoring soybean growth and yield due to topographic variation using UAV-based remote sensing - (Proceedings)
Zhou, J., Feng, A., Sudduth, K.A. 2018. Monitoring soybean growth and yield due to topographic variation using UAV-based remote sensing. International Conference on Precision Agriculture, June 24-27, 2018, Montreal, Quebec. Paper No. 5330.

Variable-rate application technologies in precision agriculture - (Book / Chapter)
Sudduth, K.A., Franzen, A.J., Zhu, H., Drummond, S.T. 2018. Variable-rate application technologies in precision agriculture. In: Stafford, J.V., editor. Precision Agriculture for Sustainability. Cambridge, United Kingdom: Burleigh Dodds Science Publishing Limited. p. 171-194.

Proximal soil sensing and sensor fusion in precision agriculture - (Abstract Only)
Sudduth, K.A. 2018. Proximal soil sensing and sensor fusion in precision agriculture [abstract]. International Symposium on Machinery and Mechatronics for Agricultural and Biosystems Engineering, May 28-30, 2018, Jeju, South Korea. Presentation A5.

Public–private collaboration toward research, education and innovation opportunities in precision agriculture - (Peer Reviewed Journal)
Yost, M.A., Sudduth, K.A., Walthall, C.L., Kitchen, N.R. 2019. Public–private collaboration toward research, education and innovation opportunities in precision agriculture. Precision Agriculture. 20:4-18. https://doi.org/10.1007/s11119-018-9583-4.

Improving an active-optical reflectance sensor algorithm using soil and weather information - (Peer Reviewed Journal)
Bean, G.M., Kitchen, N.R., Camberato, J.J., Ferguson, R.B., Fernandez, F.G., Franzen, D.W., Laboski, C., Nafziger, E.D., Sawyer, J.E., Scharf, P.C., Schepers, J.S., Shanahan, J.F. 2018. Improving an active-optical reflectance sensor algorithm using soil and weather information. Agronomy Journal. 110(6):2541-2551. https://doi.org/10.2134/agronj2017.12.0733.

Miscanthus × giganteus growth and nutrient export on 22 producer fields - (Peer Reviewed Journal)
Yost, M.A., Kitchen, N.R., Sudduth, K.A., Allphin, E. 2018. Miscanthus × giganteus growth and nutrient export on 22 producer fields. BioEnergy Research. 11(2):426-439. doi:10.1007/s12155-018-9907-2.

Evaluation of the Haney Soil Health Nutrient Tool for corn nitrogen recommendations across eight Midwest states - (Peer Reviewed Journal)
Yost, M.A., Veum, K.S., Kitchen, N.R., Sawyer, J.E., Camberato, J.J., Carter, P.R., Ferguson, R.B., Fernandez, F.G., Franzen, D.W., Laboski, C.A., Nafziger, E.D. 2018. Evaluation of the Haney Soil Health Nutrient Tool for corn nitrogen recommendations across eight Midwest states. Journal of Soil and Water Conservation. 73(5):587-592. https://doi.org/10.2489/jswc.73.5.587.

Invasive plants affect prairie soil biology - (Trade Journal)
Unger, I., Kremer, R.J., Goyne, K.W., Veum, K.S. 2018. Invasive plants affect prairie soil biology. Missouri Prairie Journal. 39(1):18-22.

Biomass yield of warm-season grasses affected by nitrogen and harvest management - (Peer Reviewed Journal)
Weerasekara, C.S., Kitchen, N.R., Jose, S., Motavalli, P.P., Bardhan, S., Mitchell, R. 2018. Biomass yield of warm-season grasses affected by nitrogen and harvest management. Agronomy Journal. 110(3):890-899. doi:10.2134/agronj2017.04.0196.

Estimating layered soil properties through inversion of apparent electrical conductivity data - (Trade Journal)
Sudduth, K.A., Kitchen, N.R., Drummond, S.T. 2018. Estimating layered soil properties through inversion of apparent electrical conductivity data. Fast Times: News for the Near Surface Geophysical Sciences. 22(3):29-33.

Sustainability through precision agriculture - (Abstract Only)
Sudduth, K.A. 2018. Sustainability through precision agriculture [abstract]. In: Herrmann, A., and Larsson, A. (eds). Sustainable Intensification of Agriculture Exploratory Workshop, January 30-31, 2018, Uppsala, Sweden. P. 30.

An introduction to precision agriculture - (Book / Chapter)
Shannon, D.K., Clay, D., Sudduth, K.A. 2018. An introduction to precision agriculture. In: Shannon, D.K., Clay, D.E., and Kitchen, N.R. editors. Precision Agriculture Basics. Madison, WI: ASA, CSSA, and SSSA. p. 1-12. doi:10.2134/precisionagbasics.2016.0084.

Precision agriculture basics - (Book / Chapter)
Shannon, D.K., Clay, D.A., Kitchen, N.R. editors. 2018. Precision Agriculture Basics. Madison, WI: ASA, CSSA, and SSSA. doi:10.2134/precisionagbasics.2018.summary. 265 p.

Active-optical reflectance sensing evaluated for red and red-edge waveband sensitivity - (Proceedings)
Bean, G.M., Kitchen, N.R., Camberato, J.J., Ferguson, R.B., Fernandez, F.G., Franzen, D.W., Laboski, C., Nafziger, E.D., Ransom, C.J., Sawyer, J.E., Scharf, P.C., Schepers, J.S., Shanahan, J.F. 2017. North Central Extension Industry Soil Fertility Conference, November 15-16, 2017, Des Moines, Iowa. p. 121-132.

Why the different responses between single and split nitrogen applications? - (Abstract Only)
Clark, J., Fernandez, F.G., Camberato, J.J., Carter, P.R., Ferguson, R.B., Franzen, D.W., Kitchen, N.R., Laboski, C.A., Nafziger, E.D., Sawyer, J.E., Shanahan, J. 2017. Why the different responses between single and split nitrogen applications?. ASA-CSSA-SSSA Annual Meeting, October 22-25, 2018, Tampa, Florida. Paper #106651.

Do soil tests help forecast nitrogen response in first-year corn following alfalfa on fine-textured soils? - (Peer Reviewed Journal)
Walker, Z.T., Coulter, J.A., Russelle, M.P., Venterea, R.T., Mallarino, A.P., Lauer, J.G., Yost, M.A. 2017. Do soil tests help forecast nitrogen response in first-year corn following alfalfa on fine-textured soils? Soil Science Society of America Journal. 81(6):1640-1651. doi:10.2136/sssaj2017.06.0183.

Field variability and vulnerability index to identify regional precision agriculture opportunity - (Peer Reviewed Journal)
Bobryk, C.W., Yost, M.A., Kitchen, N.R. 2018. Field variability and vulnerability index to identify regional precision agriculture opportunity. Precision Agriculture. 19:589-605. doi:10.1007/s11119-017-9541-6.

Projected outcomes of a public-industry partnership for enhancing corn nitrogen research and datasets - (Abstract Only)
Kitchen, N.R. 2017. Projected outcomes of a public-industry partnership for enhancing corn nitrogen research and datasets [abstract]. ASA-CSSA-SSSA Annual Meeting October 22-25, 2017, Tampa, Florida. Session 60-9.

Overview of a public-industry partnership for enhancing corn nitrogen research and datasets - (Abstract Only)
Shanahan, J., Kitchen, N.R., Ransom, C., Bandura, C., Bean, G.M., Camberato, J.J., Carter, P.R., Clark, J., Ferguson, R.B., Fernandez, F.G., Franzen, D.W., Laboski, C.A., Nafziger, E.D., Sawyer, J.E., Shafer, M. 2017. Overview of a public-industry partnership for enhancing corn nitrogen research and datasets [abstract]. ASA-CSSA-SSSA Annual Meeting, October 22-25, 2017, Tampa, Florida.. Available: https://scisoc.confex.com/crops/2017am/recordingredirect.cgi/id/29877.

Fusing corn nitrogen recommendation tools for an improved canopy reflectance sensor performance - (Abstract Only)
Ransom, C., Kitchen, N.R., Bean, G.M., Camberato, J.J., Carter, P.R., Ferguson, R.B., Fernandez, F.G., Franzen, D.W., Laboski, C.A., Nafziger, E.D., Sawyer, J.E., Shanahan, J. 2017. Fusing corn nitrogen recommendation tools for an improved canopy reflectance sensor performance [abstract]. ASA-CSSA-SSSA Annual Meeting, October 22-25, 2017, Tampa, Florida. Poster number 1249.

Evaluation of the soil health nutrient tool for corn nitrogen recommendations across the Midwest - (Abstract Only)
Yost, M.A., Kitchen, N.R. 2017. Evaluation of the soil health nutrient tool for corn nitrogen recommendations across the Midwest [abstract]. ASA-CSSA-SSSA Annual Meeting, October 22-25, 2017, Tampa, Florida. Available: https://scisoc.confex.com/crops/2017am/recordingredirect.cgi/id/29889.

The best and worst of corn nitrogen rate recommendation tools used in the Midwest - (Abstract Only)
Ransom, C., Kitchen, N.R. 2017. The best and worst of corn nitrogen rate recommendation tools used in the Midwest [abstract]. ASA-CSSA-SSSA Annual Meeting, October 22-25, 2017, Tampa, Florida. Available: https://scisoc.confex.com/crops/2017am/recordingredirect.cgi/id/29881.

Miscanthus productivity and nutrient export on 22 producer fields - (Abstract Only)
Yost, M.A., Kitchen, N.R., Sudduth, K.A. 2017. Miscanthus productivity and nutrient export on 22 producer fields [abstract]. ASA-CSSA-SSSA Annual Meeting, October 22-25, 2017, Tampa, Florida. Available: https://scisoc.confex.com/crops/2017am/recordingredirect.cgi/id/30103

Dr. Kenneth Sudduth: A giant pioneering precision agriculture - (Abstract Only)
Kitchen, N.R., Veum, K.S., Sadler, E.J. 2017. Dr. Kenneth Sudduth: A giant pioneering precision agriculture [abstract]. ASA-CSSA-SSSA Annual Meeting October 22-25, 2017, Tampa, Florida. Session 374-7.

Overcoming gaps and bottlenecks to advance precision agriculture - (Abstract Only)
Kitchen, N.R., Yost, M.A., Walthall, C.L., Sudduth, K.A. 2017. Overcoming gaps and bottlenecks to advance precision agriculture [abstract]. ASA-CSSA-SSSA Annual Meeting October 22-25, 2017, Tampa, Florida. Sesson 223-2.

Improving the performance of active-optical reflectance sensor algorithms using soil and weather information - (Abstract Only)
Bean, G.M., Kitchen, N.R. 2017. Improving the performance of active-optical reflectance sensor algorithms using soil and weather information [abstract]. ASA-CSSA-SSSA Annual Meeting, October 22-25, 2017, Tampa, Florida. Available: https://scisoc.confex.com/crops/2017am/recordingredirect.cgi/id/29880.

Derivation of a regional active-optical reflectance sensor corn algorithm - (Abstract Only)
Bean, G.M., Kitchen, N.R. 2017. Derivation of a regional active-optical reflectance sensor corn algorithm [abstract]. ASA-CSSA-SSSA Annual Meeting, October 22-25, 2017, Tampa, Florida. Poster number 1248.

Soil and environmental factors affecting internal N efficiency of maize - (Abstract Only)
Camberato, J.J., Shafer, M., Carter, P.R., Ferguson, R.B., Fernandez, F.G., Franzen, D.W., Kitchen, N.R., Laboski, C.A., Nafziger, E.D., Nielson, R.L., Shanahan, J., Sawyer, J.E. 2017. Soil and environmental factors affecting internal N efficiency of maize. ASA-CSSA-SSSA Annual Meeting, October 22-25, 2017. Tampa, Florida. Paper #108990.

Site-specific cotton management: Soil measurements - (Other)
Sudduth, K.A. 2017. Site-specific cotton management: Soil measurements. Missouri Agricultural Station Special Report. University of Missouri Fisher Delta Research Center Field Day, September 31, 2017, Portageville, Missouri.

Proximal soil sensing and sensor fusion for soil health assessment - (Abstract Only)
Sudduth, K.A., Veum, K.S., Kitchen, N.R. 2017. Proximal soil sensing and sensor fusion for soil health assessment [abstract]. ASA-CSSA-SSSA Annual Meeting, October 22-25, 2017, Tampa, Florida. Paper No. 105501.

Calculations supporting management zones - (Book / Chapter)
Clay, D.E., Kitchen, N.R., Byamukama, E., Bruggeman, S. 2017. Calculations supporting management zones. In: Clay, D.E., Clay, S.A., and Bruggeman, S.A. editors. Practical Mathematics for Precision Farming. Madison, WI: ASA, CSSA, and SSSA. p. 122-135. doi:10.2134/practicalmath2017.0024.

Sustainability through precision agriculture - (Abstract Only)
Sudduth, K.A. 2017. Sustainability through precision agriculture. In: Abstracts of 8th Asian Leadership Conference, July 3-4, 2017, Seoul, South Korea. The Chosunilbo, Seoul, Korea.

A public-industry partnership for enhancing corn nitrogen research and datasets: project description, methodology, and outcomes - (Peer Reviewed Journal)
Kitchen, N.R., Shanahan, J.F., Ransom, C.J., Bandura, C.J., Bean, G.M., Camberato, J.J., Carter, P.R., Clark, J.D., Ferguson, R.B., Fernandez, F.G. 2017. A public-industry partnership for enhancing corn nitrogen research and datasets: project description, methodology, and outcomes. Agronomy Journal. 109(5):2371-2388. doi:10.2134/agronj2017.04.0207.

Terracing and contour farming - (Book / Chapter)
Thompson, A.L., Sudduth, K.A. 2018. Terracing and contour farming. In: Delgado, J., Sassenrath, G., and Mueller, T. editors. Precision Conservation: Geospatial Techniques for Agricultural and Natural Resources Conservation. Agronomy Monograph 59, ASA and CSSA, Madison, WI. doi:10.2134/agronmonogr59.2016.0010.

Effects of cover crops on soil quality: selected chemical and biological parameters - (Peer Reviewed Journal)
Weerasekara, C.S., Udawatta, R.P., Gantzer, C.J., Kremer, R.J., Jose, S., Veum, K.S. 2017. Effects of cover crops on soil quality: selected chemical and biological parameters. Communications in Soil Science and Plant Analysis. 48(17):2074-2082. doi:10.1080/00103624.2017.1406103.

Comparison of field and laboratory VNIR spectroscopy for profile soil property estimation - (Peer Reviewed Journal)
Cho, Y., Sheridan, A.H., Sudduth, K.A., Veum, K.S. 2017. Comparison of field and laboratory VNIR spectroscopy for profile soil property estimation. Transactions of the ASABE. 60(5):1503-1510.

Sensor data fusion for soil health assessment - (Peer Reviewed Journal)
Veum, K.S., Sudduth, K.A., Kremer, R.J., Kitchen, N.R. 2017. Sensor data fusion for soil health assessment. Geoderma. 305:53-61. doi: 10.1016/j.geoderma.2017.05.031.

Using topsoil thickness to improve site-specific phosphorus and potassium management on claypan soil - (Peer Reviewed Journal)
Conway, L., Yost, M.A., Kitchen, N.R., Sudduth, K.A. 2017. Using topsoil thickness to improve site-specific phosphorus and potassium management on claypan soil. Agronomy Journal. 109(5):2291-2301. doi:10.2134/agronj2017.01.0038.

Soil profile property estimation with field and laboratory VNIR spectroscopy - (Abstract Only)
Veum, K.S., Sudduth, K.A., Kitchen, N.R. 2017. Soil profile property estimation with field and laboratory VNIR spectroscopy [abstract]. In: Abstracts of 11th European Conf. on Precision Agriculture, July 16-20, 2017, Edinburgh, UK.

Soil agroecosystem health: current challenges and future opportunities - (Abstract Only)
Veum, K.S. 2017. Soil agroecosystem health: current challenges and future opportunities [abstract]. Canadian Society of Soil Science Annual Meeting, June 10-14, 2017, Peterborough, Ontario, Canada. ISSN: 0318-2169.

Effect of organic amendment and cultural practice on large patch occurrence and soil microbial community - (Peer Reviewed Journal)
Pan, X., Richardson, M.D., Deng, S., Kremer, R.J., English, J.T., Mihail, J.T., Sams, C.E., Scharf, P.C., Veum, K.S., Xiong, X. 2017. Effect of organic amendment and cultural practice on large patch occurrence and soil microbial community. Crop Science. 57(4):2263-2272. https//doi.org/10.2135/cropsci2016.09.0809.

Understanding and identifying variability - (Book / Chapter)
Kitchen, N.R., Clay, S. 2018. Understanding and identifying variability. In: Shannon, D.K., Clay, D.A., Kitchen, N.R. editors. Precision Agriculture Basics. Madison, WI: ASA, CSSA, and SSSA. p. 13-24. doi:10.2134/precisionagbasics.2016.0033.

Estimation of soil profile properties using field and laboratory VNIR spectroscopy - (Abstract Only)
Veum, K.S., Sudduth, K.A., Kitchen, N.R. 2017. Estimation of soil profile properties using field and laboratory VNIR spectroscopy [abstract]. Pedometrics Conference, Wageningen, The Netherlands, June 26-July 1, 2017. p. 253.

Assessment of soil health in the central claypan region, Missouri - (Abstract Only)

Inversion of soil electrical conductivity data to estimate layered soil properties - (Proceedings)
Sudduth, K.A., Kitchen, N.R., Drummond, S.T. 2017. Inversion of soil electrical conductivity data to estimate layered soil properties. European Conference on Precision Agriculture Proceedings. 8(2)433-438. 2017.

Profile soil property estimation using a VIS-NIR-EC-force probe - (Peer Reviewed Journal)
Cho, Y., Sudduth, K.A., Drummond, S.T. 2017. Profile soil property estimation using a VIS-NIR-EC-force probe. Transactions of the ASABE. 60(3):683-692. doi: 10.13031/trans.12049.

Topsoil thickness and harvest management influence switchgrass production and profitability - (Peer Reviewed Journal)
Yost, M.A., Kitchen, N.R., Sudduth, K.A., Thompson, A.L., Allphin, E. 2017. Topsoil thickness and harvest management influence switchgrass production and profitability. Agronomy Journal. 109(3):985-994. doi: 10.2134/agronj2016.09.0561.

The impact of single-tree selection and clearcut harvest on selected biochemical soil health indicators at the Missouri Forest Ecosystem Program and Long Term Soil Productivity sites in the Missouri Ozarks - (Abstract Only)
Taylor, A.W., Goyne, K.W., Kabrick, J.M., Veum, K.S. 2017. The impact of single-tree selection and clearcut harvest on selected biochemical soil health indicators at the Missouri Forest Ecosystem Program and Long Term Soil Productivity sites in the Missouri Ozarks [abstract]. Missouri Natural Resources Conference, February 1-3, 2017, Osage Beach, Missouri. p.38.

Do invasive plant species alter soil health? - (Abstract Only)
Unger, I., Goyne, K.W., Veum, K.S., Kremer, R.J. 2017. Do invasive plant species alter soil health? [abstract]. Missouri Natural Resources Conference, February 1-3, 2017, Osage Beach, Missouri. Presentation.

Fungal-bacterial ratio as an indicator of forest soil health in single-tree selection and clearcut harvests - (Abstract Only)
Taylor, A.W., Goyne, K.W., Kabrick, J.M., Veum, K.S. 2017. Fungal-bacterial ratio as an indicator of forest soil health in single-tree selection and clearcut harvests [abstract]. Missouri Natural Resources Conference, February 1-3, 2017, Osage Beach, Missouri. p. 45.

Soil microbiology and soil health assessment - (Abstract Only)
Veum, K.S. 2017. Soil microbiology and soil health assessment [abstract]. Missouri Natural Resources Conference, February 1-3, 2017, Osage Beach, Missouri. p. 30.

Crop yield and soil organic carbon in conventional and no-till organic systems on a claypan soil - (Peer Reviewed Journal)
Clark, K., Boardman, D.L., Staples, J.S., Easterby, S., Reinbott, T.M., Kremer, R.J., Kitchen, N.R., Veum, K.S. 2017. Crop yield and soil organic carbon in conventional and no-till organic systems on a claypan soil. Agronomy Journal. 109(2):588-599. doi: 10.2134/agronj2016.06.0367.

Yield potential and nitrogen requirements of Miscanthus × giganteus on eroded soil - (Peer Reviewed Journal)
Yost, M.A., Randall, B.K., Kitchen, N.R., Heaton, E.A., Myers, R.L. 2017. Yield potential and nitrogen requirements of Miscanthus × giganteus on eroded soil. Agronomy Journal. 109(2):684-695. doi: 10.2134/agronj2016.10.0582.

Topsoil thickness influences nitrogen management of switchgrass - (Peer Reviewed Journal)
Yost, M.A., Kitchen, N.R., Sudduth, K.A., Thompson, A.L., Allphin, E. 2017. Topsoil thickness influences nitrogen management of switchgrass. BioEnergy Research. 10(2):465-477. doi: 10.1007/s12155-016-9811-6.

The anaerobic potentially mineralizable nitrogen test as a tool for nitrogen management in the Midwest - (Proceedings)
Clark, J., Veum, K.S., Fernandez, F.G., Camberato, J.J., Carter, P.R., Ferguson, R.B., Franzen, D.W., Kitchen, N.R., Laboski, C.A., Nafziger, E.D., Sawyer, J.E., Shanahan, J. 2016. The anaerobic potentially mineralizable nitrogen test as a tool for nitrogen management in the Midwest. North Central Extension Industry Soil Fertility Conference Proceedings, November 2-3, 2016, Des Moines, Iowa. p. 97-110.

Topsoil thickness effects on phosphorus and potassium dynamics on claypan soils - (Proceedings)
Conway, L.S., Yost, M.A., Kitchen, N.R., Sudduth, K.A. 2016. Topsoil thickness effects on phosphorus and potassium dynamics on claypan soils. North Central Extension Industry Soil Fertility Conference Proceedings. Available: http://extension.agron.iastate.edu/nce/ncepdfs/2016/ncsfc%202016%20conway%.

Soil water infiltration affected by topsoil thickness in row crop and switchgrass production systems - (Peer Reviewed Journal)
Zaibon, S., Anderson, S.H., Thompson, A.L., Kitchen, N.R., Gantzer, C.J., Haruna, S.I. 2016. Soil water infiltration affected by topsoil thickness in row crop and switchgrass production systems. Geoderma. 286:46-53. doi: 10.1016/j.geoderma.2016.10.016.

Long-term impact of a precision agriculture system on grain crop production - (Peer Reviewed Journal)
Yost, M.A., Kitchen, N.R., Sudduth, K.A., Sadler, E.J., Drummond, S.T., Volkmann, M.R. 2017. Long-term impact of a precision agriculture system on grain crop production. Precision Agriculture. 18(5):823-842. doi:10.1007/s11119-016-9490-5.

Data sharing in the ag community - what are current challenges, benefits, and opportunities - (Abstract Only)

Soil water infiltration affected by biofuel and grain crop production systems in claypan landscape - (Abstract Only)

Standardization of soil apparent electrical conductivity using multi-temporal surveys across multiple production fields - (Abstract Only)

Can the anaerobic potentially mineralizable nitrogen test improve predictions of fertilizer nitrogen rates in the Cornbelt? - (Abstract Only)

fusing regional and weather variability with site-specific canopy reflectance for improved in-season N fertilizer recommendation - (Abstract Only)

Corn nitrogen fertilization rate tools compared over eight Midwest states - (Abstract Only)

Post-harvest soil nitrate following corn production in eight Midwestern states - (Abstract Only)

Variation in internal N efficiency of maize and impact on yield-goal based N recommendations - (Abstract Only)

Long-term impact of precision agriculture on a farmer’s field - (Abstract Only)

Nitrogen management of switchgrass and miscanthus on marginal soils - (Abstract Only)

Topsoil thickness effects on corn, soybean, and switchgrass production on claypan soils - (Peer Reviewed Journal)
Conway, L.S., Yost, M.A., Kitchen, N.R., Sudduth, K.A., Thompson, A.L., Massey, R.E. 2017. Topsoil thickness effects on corn, soybean, and switchgrass production on claypan soils. Agronomy Journal. 109(3):782-794. doi: 10.2134/agronj2016.06.0365.

Hydraulic properties affected by topsoil thickness in switchgrass and corn-soybean cropping systems - (Peer Reviewed Journal)
Zaibon, S., Anderson, S.H., Kitchen, N.R., Haruna, S.I. 2016. Hydraulic properties affected by topsoil thickness in switchgrass and corn-soybean cropping systems. Soil Science Society of America Journal. 80(5):1365–1376. doi: 10.2136/sssaj2016.04.0111.

Improving canopy sensor algorithms with soil and weather information - (Abstract Only)
Kitchen, N.R., Sudduth, K.A., Bean, G.M., Drummond, S.T., Yost, M.A. 2016. Improving canopy sensor algorithms with soil and weather information [abstract]. International Nitrogen Conference. Presentation.

Which Fields Need Precision Nitrogen Management the Most? - (Other)
Yost, M.A., Bobryk, C.W., Kitchen, N.R. 2016. Which Fields Need Precision Nitrogen Management the Most?. International Nitrogen Use Efficiency (NUE) Conference, August 8-10, 2016, Boise, Idaho. Presentation.

Topsoil depth effects on corn yield and nitrogen uptake efficiency - (Other)
International Nitrogen Use Efficiency (NUE) Conference, August 8-10, 2016, Boise, Idaho. Poster.

Nitrogen recommendation systems - (Abstract Only)
Kitchen, N.R. 2016. Nitrogen recommendation systems [abstract]. InfoAg Conference. Presentation.

Sensor based soil health assessment - (Proceedings)
Veum, K.S., Sudduth, K.A., Kitchen, N.R. 2016. Sensor based soil health assessment. International Conference on Precision Agriculture Abstracts & Proceedings. July 31-August 3, 2016, St. Louis, Missouri. Available: https://www.ispag.org/proceedings/?action=abstract&id=2096.

Estimation of soil profile physical and chemical properties using a VIS-NIR-EC-force probe - (Proceedings)
Cho, Y., Sudduth, K.A. 2016. Estimation of soil profile physical and chemical properties using a VIS-NIR-EC-force probe. In: Proceedings of the 13th International Conference on Precision Agriculture, July 31-August 3, 2016, St. Louis, Missouri. doi: 10.13031/aim.20152189140.

Sensor-based nitrogen applications out-performed producer-chosen rates for corn in on-farm demonstrations - (Proceedings)
Scharf, P.C., Shannon, D.K., Sudduth, K.A., Kitchen, N.R. 2016. Sensor-based nitrogen applications out-performed producer-chosen rates for corn in on-farm demonstrations. In: International Conference on Precision Agriculture Proceedings, July 31-August 3, 2016, St. Louis, Missouri. Avaialble: https://ispag.org/proceedings/?action=abstract&id=2150&search=topics.

Claypan depth effect on soil phosphorus and potassium dynamics - (Proceedings)
Conway, L.S., Yost, M.A., Kitchen, N.R., Sudduth, K.A., Myers, D.B. 2016. Claypan depth effect on soil phosphorus and potassium dynamics. In: International Conference on Precision Agriculture Proceedings, July 31-August 3, 2016, St. Louis, Missouri. Available: https://ispag.org/proceedings/?action=abstract&id=2114&search=authors.

Will algorithms modified with soil and weather information improve in-field reflectance-sensing corn nitrogen applications? - (Proceedings)
Kitchen, N.R., Sudduth, K.A., Bean, G.M., Drummond, S.T., Yost, M.A. 2016. Will algorithms modified with soil and weather information improve in-field reflectance-sensing corn nitrogen applications? In: International Conference on Precision Agriculture Proceedings. Available: https://ispag.org/proceedings/?action=abstract&id=2078&search=types.

A content review of precision agriculture courses in the United States and Canada - (Proceedings)
Skouby, D.M., Schumacher, L., Yost, M.A., Kitchen, N.R. 2016. A content review of precision agriculture courses in the United States and Canada. In: International Conference on Precision Agriculture, July 31-August 4, 2016, St. Louis, Missouri. Available: https://www.ispag.org/proceedings/?action=abstract&id=2186.

Field potential soil variability index to identify precision agriculture opportunity - (Proceedings)
Bobryk, C.W., Yost, M.A., Kitchen, N.R. 2016. Field potential soil variability index to identify precision agriculture opportunity. In: International Conference on Precision Agriculture, July 31-August 4, 2016, St. Louis, Missouri. Available: https://www.ispag.org/proceedings/?action=abstract&id=2124.

Modifying the University of Missouri corn canopy sensor algorithm using soil and weather information - (Proceedings)
Bean, G.M., Kitchen, N.R., Camberato, J.J., Carter, P.R., Ferguson, R.B., Fernandez, F.G., Franzen, D.W., Laboski, C.M., Miles, R., Nafziger, E.D. 2016. Modifying the University of Missouri corn canopy sensor algorithm using soil and weather information. In: International Conference on Precision Agriculture, July 31-August 4, 2016, St. Louis, Missouri. Available: https://ispag.org/proceedings/?action=abstract&id=1878&search=types.

A decade of precision agriculture impacts on grain yield and yield variation - (Proceedings)
Yost, M.A., Kitchen, N.R., Sudduth, K.A., Drummond, S.T., Sadler, E.J. 2016. A decade of precision agriculture impacts on grain yield and yield variation. In: 13th International Conference on Precision Agriculture Proceedings, July 31-August 3, 2016, St. Louis, Missouri. Available: https://ispag.org/proceedings/?action=abstract&id=2109&search=types.

Development of a multispectral sensor for crop canopy temperature measurement - (Proceedings)
Drew, P., Sudduth, K.A., Sadler, E.J. 2016. Development of a multispectral sensor for crop canopy temperature measurement. In: Proceedings of the 13th International Conference on Precision Agriculture, July 31-August 3, 2016, St. Louis, Missouri. Available: https://ispag.org/proceedings/?action=abstract&id=1921&search=types.

A global spectral library to characterize the world's soil - (Peer Reviewed Journal)
Viscarra Rossel, R.A., Behrens, T., Ben-Dor, E., Brown, D.J., Dematte, J.A., Shepherd, K.D., Shi, Z., Stenberg, B., Stevens, A., Adamchuk, V., Sudduth, K.A. et al. 2016. A global spectral library to characterize the world's soil. Earth-Science Reviews. 155:198-230. doi:10.1016/j.earscirev.2016.01.012.