| Comparison of kriging and inverse‐distance methods for mapping soil parameters CA Gotway, RB Ferguson, GW Hergert, TA Peterson Soil Science Society of America Journal 60 (4), 1237-1247, 1996 | 553 | 1996 |
| Remote estimation of nitrogen and chlorophyll contents in maize at leaf and canopy levels M Schlemmer, A Gitelson, J Schepers, R Ferguson, Y Peng, J Shanahan, ... International journal of applied earth observation and geoinformation 25, 47-54, 2013 | 452 | 2013 |
| Site‐specific nitrogen management of irrigated maize: Yield and soil residual nitrate effects RB Ferguson, GW Hergert, JS Schepers, CA Gotway, JE Cahoon, ... Soil Science Society of America Journal 66 (2), 544-553, 2002 | 311 | 2002 |
| Active sensor reflectance measurements of corn nitrogen status and yield potential F Solari, J Shanahan, R Ferguson, J Schepers, A Gitelson Agronomy Journal 100 (3), 571-579, 2008 | 302 | 2008 |
| Strengths and limitations of nitrogen rate recommendations for corn and opportunities for improvement TF Morris, TS Murrell, DB Beegle, JJ Camberato, RB Ferguson, J Grove, ... Agronomy journal 110 (1), 1-37, 2018 | 288 | 2018 |
| Ammonia volatilization from surface‐applied urea: Effect of hydrogen ion buffering capacity RB Ferguson, DE Kissel, JK Koelliker, W Basel Soil Science Society of America Journal 48 (3), 578-582, 1984 | 240 | 1984 |
| Electrical conductivity monitoring of soil condition and available N with animal manure and a cover crop RA Eigenberg, JW Doran, JA Nienaber, RB Ferguson, BL Woodbury Agriculture, ecosystems & environment 88 (2), 183-193, 2002 | 203 | 2002 |
| Soil organic carbon: The value to soil properties H Blanco-Canqui, CA Shapiro, CS Wortmann, RA Drijber, M Mamo, ... Journal of Soil and Water Conservation 68 (5), 129A-134A, 2013 | 196 | 2013 |
| Dryland performance of sweet sorghum and grain crops for biofuel in Nebraska CS Wortmann, AJ Liska, RB Ferguson, DJ Lyon, RN Klein, I Dweikat Agronomy Journal 102 (1), 319-326, 2010 | 193 | 2010 |
| Corn yield response to nitrogen at multiple in‐field locations JP Schmidt, AJ DeJoia, RB Ferguson, RK Taylor, RK Young, JL Havlin Agronomy Journal 94 (4), 798-806, 2002 | 168 | 2002 |
| Fertilizer suggestions for corn CA Shapiro, RB Ferguson, GW Hergert, A Dobermann, CS Wortmann Cooperative Extension, Institute of Agriculture and Natural Resources …, 2003 | 167 | 2003 |
| Classification of crop yield variability in irrigated production fields A Dobermann, JL Ping, VI Adamchuk, GC Simbahan, RB Ferguson Agronomy Journal 95 (5), 1105-1120, 2003 | 135 | 2003 |
| Effects of soil drying on ammonia volatilization from surface‐applied urea RB Ferguson, DE Kissel Soil Science Society of America Journal 50 (2), 485-490, 1986 | 122 | 1986 |
| Mapping risk of soil nutrient deficiency or excess by disjunctive and indicator kriging RM Lark, RB Ferguson Geoderma 118 (1-2), 39-53, 2004 | 113 | 2004 |
| Maize‐N: A decision tool for nitrogen management in maize TD Setiyono, H Yang, DT Walters, A Dobermann, RB Ferguson, ... Agronomy journal 103 (4), 1276-1283, 2011 | 110 | 2011 |
| Ammonia loss from applications of urea‐ammonium nitrate solution to straw residue KJ McInnes, RB Ferguson, DE Kissel, ET Kanemasu Soil Science Society of America Journal 50 (4), 969-974, 1986 | 105 | 1986 |
| Field Measurements of Ammonia Loss from Surface Applications of Urea Solution to Bare Soil1 KJ McInnes, RB Ferguson, DE Kissel, ET Kanemasu Agronomy Journal 78 (1), 192-196, 1986 | 102 | 1986 |
| Statistical and machine learning methods evaluated for incorporating soil and weather into corn nitrogen recommendations CJ Ransom, NR Kitchen, JJ Camberato, PR Carter, RB Ferguson, ... Computers and electronics in agriculture 164, 104872, 2019 | 101 | 2019 |
| Nitrogen use efficiency of irrigated corn for three cropping systems in Nebraska CS Wortmann, DD Tarkalson, CA Shapiro, AR Dobermann, RB Ferguson, ... Agronomy Journal 103 (1), 76-84, 2011 | 101 | 2011 |
| Nitrogen and irrigation management practices to minimize nitrate leaching from irrigated corn RB Ferguson, CA Shapiro, GW Hergert, WL Kranz, NL Klocke, DH Krull Journal of Production Agriculture 4 (2), 186-192, 1991 | 95 | 1991 |
