Abstract
Nitrogen (N) fertilizer decision support systems that rely primarily on corn grain yield often perform poorly because year-to-year variations in net soil N supply are not considered. However, there are environments where N mineralization and N losses are stable from year-to-year while variations in economically optimum N rates (EONR) are large. In such environments, interannual variations in EONR would be explained mainly by variation in yield, and weather effects on yield formation would be more important for EONR determination than weather effects on N cycling processes that govern N mineralization and loss. Data from a 10-year continuous corn N fertilization study (2009–2018) in Elora, Ontario, Canada were used to investigate the determinants of EONR in an environment with low and interannually stable N supply. EONR varied significantly over the study period, ranging between 157 and 273 kg N ha−1. Corn N uptake at maturity in check plots did not vary significantly over time, indicating stable soil N supply. Overwinter N losses effectively reset soil N supply to a baseline each season. Maximum economic yield was strongly correlated to EONR (R2 = 0.65). Most of the variability in the EONR could be explained by rainfall during V5-V12 (R2 = 0.84) and solar radiation during VT-R1 (R2 = 0.64), suggesting weather influenced EONR primarily by influencing crop N demand. Since grain yield can explain a large proportion of interannual variation in EONR, N rate recommendation systems should not ignore yield predictions, and greater efforts should be made to increase yield prediction accuracy.
Similar content being viewed by others
Data availability
The datasets generated during and/or analysed during the current study are available from the corresponding author on reasonable request.
References
Abendroth LJ, Elmore RW, Boyer MJ, Marlay SK (2011) Corn growth and development. PMR 1009. Iowa State University, 50 pp
Andrade FH, Vega C, Uhart S, Cirilo A, Cantarero M, Valentinuz O (1999) Kernel number determination in maize. Crop Sci 39(2):453–459
Andrade FH, Echarte L, Rizzalli R, Della Maggiora A, Casanovas M (2002) Kernel number prediction in maize under nitrogen or water stress. Crop Sci 42(4):1173–1179
Arnall DB, Mallarino AP, Ruark MD, Varvel GE, Solie JB, Stone ML, Mullock JL, Taylor RK, Raun WR (2013) Relationship between grain crop yield potential and nitrogen response. Agron J 105(5):1335–1344
Austin R, Osmond D, Shelton S (2019) Optimum nitrogen rates for maize and wheat in North Carolina. Agron J 111(5):2558–2568
Binder DL, Sander DH, Walters DT (2000) Maize response to time of nitrogen application as affected by level of nitrogen deficiency. Agron J 92(6):1228–1236
Borrás L, Westgate ME (2006) Predicting maize kernel sink capacity early in development. Field Crop Res 95(2–3):223–233
Brown D, Bootsma A (1993) Crop Heat units for corn and other warm season crops in Ontario. Factsheet Agdex 111/31, ISSN no. 0225–7882. Ontario Ministry of Agriculture Food and Rural Affairs, Guelph, ON
Bundy LG (2000) Nitrogen recommendations and optimum nitrogen rates: how do they compare? In: Proceedings of the North Central Ext.-Industry Soil Fertility Conference, vol 16, St. Louis, MO. Potash and Phosphate Institute, Brookings, SD, pp 5–13
Cakir R (2004) Effect of water stress at different development stages on vegetative and reproductive growth of corn. Field Crop Res 89(1):1–16
Cassman KG, Dobermann A, Walters DT (2002) Agroecosystems, nitrogen-use efficiency, and nitrogen management. AMBIO J Human Environ 31(2):132–140
Ciampitti IA, Vyn TJ (2012) Physiological perspectives of changes over time in maize yield dependency on nitrogen uptake and associated nitrogen efficiencies: a review. Field Crop Res 133:48–67
Daly AB, Jilling A, Bowles TM, Buchkowski RW, Frey SD, Kallenbach CM, Keiluweit M, Mooshammer M, Schimel JP, Grandy AS (2021) A holistic framework integrating plant-microbe-mineral regulation of soil bioavailable nitrogen. Biogeochemistry 154:211–229
Day JH (1983) The Canadian Soil Information System (CanSIS). Manual for describing soils in the field. 1982 Revised. Expert Committee on Soil Survey. Agriculture Canada, Ottawa, ON, LRRI 82–52
Denholm KA, Schut LW (1993) Field manual for describing soils in Ontario, 4th edn. University of Guelph, Guelph, p 62
Ding W, Hume DJ, Vyn TJ, Beauchamp EG (1998) N credit of soybean to a following corn crop in central Ontario. Can J Plant Sci 78(1):29–33
Ontario Ministry of Agriculture, Food and Rural Affairs (OMAFRA) (2017) Agronomy Guide for Field Crops-Publication 811. Ontario Ministry of Agriculture Food and Rural Affairs, Guelph, ON.
Gaines TP, Gaines ST (1994) Soil texture effect on nitrate leaching in soil percolates. Commun Soil Sci Plant Anal 25(13–14):2561–2570
Gallais A, Coque M (2005) Genetic variation and selection for nitrogen use efficiency in maize: a synthesis. Maydica 50:531–547
Gambín BL, Borrás L, Otegui ME (2006) Source–sink relations and kernel weight differences in maize temperate hybrids. Field Crop Res 95(2–3):316–326
Gao J, Liu Z, Zhao B, Dong S, Liu P, Zhang J (2020) Shade stress decreased maize grain yield, dry matter, and nitrogen accumulation. Agron J 112(4):2768–2776
Gardner JB, Drinkwater LE (2009) The fate of nitrogen in grain cropping systems: a meta-analysis of 15N field experiments. Ecol Appl 19(8):2167–2184
Gentry LF, Ruffo ML, Below FE (2013) Identifying factors controlling the continuous corn yield penalty. Agron J 105(2):295–303
Grain Farmers of Ontario (2020) Ontario Grains Researcher Forum Introductory Presentation. London, Ontario, Canada
Grant RF, Jackson BS, Kiniry JR, Arkin GF (1989) Water deficit timing effects on yield components in maize. Agron J 81(1):61–65
Green CJ, Blackmer AM (1995) Residue decomposition effects on nitrogen availability to corn following corn or soybean. Soil Sci Soc Am J 59(4):1065–1070
Hall SJ, Russell AE, A’lece, R. M. (2019) Do corn-soybean rotations enhance decomposition of soil organic matter? Plant Soil 444(1):427–442
Halvorson AD, Reule CA (1994) Nitrogen fertilizer requirements in an annual dryland cropping system. Agron J 86(2):315–318
Hisse IR, D’Andrea KE, Otegui ME (2019) Source-sink relations and kernel weight in maize inbred lines and hybrids: responses to contrasting nitrogen supply levels. Field Crop Res 230:151–159
Jayasundara S, Wagner-Riddle C, Parkin G, von Bertoldi P, Warland J, Kay B, Voroney P (2007) Minimizing nitrogen losses from a corn–soybean–winter wheat rotation with best management practices. Nutr Cycl Agroecosyst 79(2):141–159
Johnson GV, Raun WR (2003) Nitrogen response index as a guide to fertilizer management. J Plant Nutr 26:249–262. https://doi.org/10.1081/PLN-120017134
Jong SK, Brewbaker JL, Lee CH (1982) Effects of solar radiation on the performance of maize in 41 successive monthly plantings in Hawaii 1. Crop Sci 22(1):13–18
Kumudini S, Andrade FH, Boote KJ, Brown GA, Dzotsi KA, Edmeades GO, Gocken T, Goodwin M, Halter AL, Hammer GL, Hatfield JL, Jones JW, Kemanian AR, Kim SH, Kiniry J, Lizaso JI, Nendel C, Nielsen RL, Parent B, Stöckle CO, Tardieu F, Thomison PR, Timlin DJ, Vyn TJ, Wallach D, Yang HS, Tollenaar M (2014) Predicting maize phenology: intercomparison of functions for developmental response to temperature. Agron J 106:2087–2097. https://doi.org/10.2134/agronj14.0200
Ladha JK, Tirol-Padre A, Reddy CK, Cassman KG, Verma S, Powlson DS, van Kessel C, Richter D, Chakraborty D, Pathak H (2016) Global nitrogen budgets in cereals: a 50-year assessment for maize, rice and wheat production systems. Sci Rep 6(1):1–9
Lory JA, Scharf PC (2003) Yield goal versus delta yield for predicting fertilizer nitrogen need in corn. Agron J 95(4):994–999
Luce MS, Whalen JK, Ziadi N, Zebarth BJ (2011) Nitrogen dynamics and indices to predict soil nitrogen supply in humid temperate soils. Adv Agron 112:55–102
Maaz T, Pan W (2017) Residual fertilizer, crop sequence, and water availability impact rotational nitrogen balances. Agron J 109(6):2839–2862
Maddonni GA, Cirilo AG, Otegui ME (2006) Row width and maize grain yield. Agron J 98(6):1532–1543
Mamo M, Malzer GL, Mulla DJ, Huggins DR, Strock J (2003) Spatial and temporal variation in economically optimum nitrogen rate for corn. Agron J 95(4):958–964
Man M, Deen B, Dunfield KE, Wagner-Riddle C, Simpson MJ (2021) Altered soil organic matter composition and degradation after a decade of nitrogen fertilization in a temperate agroecosystem. Agric Ecosyst Environ 310:107305
Meisinger JJ, Schepers JS, Raun WR (2008) Crop nitrogen requirement and fertilization. In: Schepers JS, Raun WR (eds) Nitrogen in Agricultural Systems. Agronomy Monograph. ASA, CSSA, and SSSA, Madison, WI
Morris TF, Murrell TS, Beegle DB, Camberato JJ, Ferguson RB, Grove J, Meisinger JJ (2018) Strengths and limitations of nitrogen rate recommendations for corn and opportunities for improvement. Agron J 110(1):1–37
Mueller SM, Vyn TJ (2018) Physiological constraints to realizing maize grain yield recovery with silking-stage nitrogen fertilizer applications. Field Crop Res 228:102–109
Nasielski J, Deen B (2019) Nitrogen applications made close to silking: Implications for yield formation in maize. Field Crops Research 243:107621
Nasielski J, Grant B, Smith W, Niemeyer C, Janovicek K, Deen B (2020) Effect of nitrogen source, placement and timing on the environmental performance of economically optimum nitrogen rates in maize. F Crop Res. https://doi.org/10.1016/j.fcr.2019.107686
Nel AA, Bloem AA (2006) The delta yield procedure for nitrogen fertilisation of maize in South Africa. South African J Plant Soil 23(3):203–208
Nyiraneza J, N’Dayegamiye A, Gasser MO, Giroux M, Grenier M, Landry C, Guertin S (2010) Soil and crop parameters related to corn nitrogen response in Eastern Canada. Agron J 102(5):1478–1490
OMAFRA (2006) Soil Fertility Handbook – Publication 611. Ontario Ministry of Agriculture Food and Rural Affairs, Guelph, ON
Peng Y, Niu J, Peng Z, Zhang F, Li C (2010) Shoot growth potential drives N uptake in maize plants and correlates with root growth in the soil. Field Crop Res 115(1):85–93
Puntel LA, Sawyer JE, Barker DW, Dietzel R, Poffenbarger H, Castellano MJ, Moore KJ, Thornburn P, Archontoulis SV (2016) Modeling long-term corn yield response to nitrogen rate and crop rotation. Front Plant Sci 7:1630
Quinn DJ, Lee CD, Poffenbarger HJ (2020) Corn yield response to sub-surface banded starter fertilizer in the US: a meta-analysis. Field Crops Res 254:107834
Ransom CJ, Kitchen NR, Camberato JJ, Carter PR, Ferguson RB, Fernández FG, Franzen DW, Laboski CAM, Myers DB, Nafziger ED, Sawyer JE, Shanahan JF (2019) Statistical and machine learning methods evaluated for incorporating soil and weather into corn nitrogen recommendations. Comput Electron Agric 164:104872
Ransom CJ, Kitchen NR, Camberato JJ, Carter PR, Ferguson RB, Fernández FG, Franzen DW, Laboski CAM, Myers DB, Nafziger ED, Sawyer JE, Shanahan JF, Scharf PC (2020) Corn nitrogen rate recommendation tools’ performance across eight US midwest corn belt states. Agron J 112(1):470–492
Ransom CJ, Kitchen NR, Sawyer JE, Camberato JJ, Carter PR, Ferguson RB, Fernandez FG, Franzen J, Laboski CAM, Myers B, Nafziger ED, Shanahan JF (2021) Improving publicly available corn nitrogen rate recommendation tools with soil and weather measurements. Agronom J 113:2068–2090
Raun WR, Solie JB, Stone ML (2011) Independence of yield potential and crop nitrogen response. Precision Agric 12(4):508–518
Raun WR, Dhillon J, Aula L, Eickhoff E, Weymeyer G, Figueirdeo B, Fornah A (2019) Unpredictable nature of environment on nitrogen supply and demand. Agron J 111(6):2786–2791
Rochette P, Angers DA, Chantigny MH, Gasser MO, MacDonald JD, Pelster DE, Bertrand N (2013) Ammonia volatilization and nitrogen retention: how deep to incorporate urea? J Environ Qual 42(6):1635–1642
Rubin JC, Struffert AM, Fernández FG, Lamb JA (2016) Maize yield and nitrogen use efficiency in upper Midwest irrigated sandy soils. Agron J 108(4):1681–1691
Sadeghpour A, Ketterings QM, Godwin GS, Czymmek KJ (2017) Under-or over-application of nitrogen impact corn yield, quality, soil, and environment. Agron J 109(1):343–353
Sainju UM, Singh BP (2001) Tillage, cover crop, and kill-planting date effects on corn yield and soil nitrogen. Agron J 93(4):878–886
Sawyer J, Nafziger E, Randall G, Bundy L, Rehm G, Joern B (2006) Concepts and rationale for regional nitrogen rate guidelines for corn. Iowa State University-University Extension, Ames, Iowa, p 28
Sawyer JE, Nafziger ED (2005) Regional approach to making nitrogen fertilizer rate decisions for corn. In: Proceedings North Central Extension-Ind. Soil Fertility Conference, Des Moines, IA
Saxton KE, Willey PH (2005) The SPAW model for agricultural field and pond hydrologic simulation. CRC Press, Cambridge
Scharf PC, Wiebold WJ, Lory JA (2002) Corn yield response to nitrogen fertilizer timing and deficiency level. Agron J 94(3):435–441
Scharf PC, Kitchen NR, Sudduth KA, Davis JG (2006) Spatially variable corn yield is a weak predictor of optimal nitrogen rate. Soil Sci Soc Am J 70:2154. https://doi.org/10.2136/sssaj2005.0244
Schlegel AJ, Havlin JL (2017) Corn yield and grain nutrient uptake from 50 years of nitrogen and phosphorus fertilization. Agron J 109(1):335–342
Schmidt JP, Hong N, Dellinger A, Beegle DB, Lin H (2007) Hillslope variability in corn response to nitrogen linked to in-season soil moisture redistribution. Agron J 99(1):229–237
Schwalbert R, Amado T, Nieto L, Corassa G, Rice C, Peralta N, Schauberger B, Gornott C, Ciampitti I (2020) Mid-season county-level corn yield forecast for US Corn Belt integrating satellite imagery and weather variables. Crop Sci 60(2):739–750
Sela S, Van Es HM, Moebius-Clune BN, Marjerison R, Melkonian J, Moebius-Clune D, Schindelbeck R, Gomes S (2016) Adapt-N outperforms grower-selected nitrogen rates in Northeast and Midwestern United States strip trials. Agron J 108(4):1726–1734
Sharma LK, Bu H, Denton A, Franzen DW (2015) Active-optical sensors using red NDVI compared to red edge NDVI for prediction of corn grain yield in North Dakota, USA. Sensors 15(11):27832–27853
Simonne AH, Simonne EH, Eitenmiller RR, Mills HA, Cresman Iii CP (1997) Could the dumas method replace the Kjeldahl digestion for nitrogen and crude protein determinations in foods? J Sci Food Agricul 73(1):39-45
Sogbedji JM, Van Es HM, Klausner SD, Bouldin DR, Cox WJ (2001) Spatial and temporal processes affecting nitrogen availability at the landscape scale. Soil Tillage Res 58(3–4):233–244
Sommer SG, Schjoerring JK, Denmead OT (2004) Ammonia emission from mineral fertilizers and fertilized crops. Adv Agron 82(557622):82008–82004
Taveira CJ, Farrell RE, Wagner-Riddle C, Machado PVF, Deen B, Congreves KA (2020) Tracing crop residue N into subsequent crops: insight from long-term crop rotations that vary in diversity. Field Crops Research 255:107904
Tremblay N, Bouroubi YM, Bélec C, Mullen RW, Kitchen NR, Thomason WE, Thomason WE, Ebelhar S, Mengel DB, Rain WR, Vories ED, Ortiz-Monasterio I (2012) Corn response to nitrogen is influenced by soil texture and weather. Agron J 104(6):1658–1671
Vanotti MB, Bundy LG (1994) Frequency of nitrogen fertilizer carryover in the humid Midwest. Agron J 86(5):881–886
Varvel GE, Peterson TA (1990) Nitrogen fertilizer recovery by corn in monoculture and rotation systems. Agron J 82(5):935–938
Wagner-Riddle C, Thurtell GW (1998) Nitrous oxide emissions from agricultural fields during winter and spring thaw as affected by management practices. Nutr Cycl Agroecosyst 52(2–3):151–163
WRB (World reference base for soil classification) (2006) A framework for international classification, correlation and communication, 2nd ed. World Soil Resources Reports 103. Food and Agriculture Organization of the United Nations, Rome
Yan M, Pan G, Lavallee JM, Conant RT (2020) Rethinking sources of nitrogen to cereal crops. Glob Change Biol 26(1):191–199
Yost MA, Russelle MP, Coulter JA (2014) Field-specific fertilizer nitrogen requirements for first-year corn following alfalfa. Agron J 106(2):645–658
Acknowledgements
Thank you to research technicians Henk Wichers and Ramesh Eerpina for managing the long-term N rate trial, as well as countless summer student assistants over the decade. We also thank the two anonymous reviewers for their constructive comments which improved the manuscript. This research was undertaken thanks in part to funding from the International Plant Nutrition Institute—Grant IPNI-2008-CAN-ON29, the Ontario Agribusiness Association, the Canada First Research Excellence Fund—Grant #499005, and Grain Farmers of Ontario—Grant #53198.
Funding
This research was supported by funding from the Canada First Research Excellence Fund—Grant #499005, Grain Farmers of Ontario—Grant #53198 and the International Plant Nutrition Institute (IPNI)—Grant IPNI-2008-CAN-ON29. All grants awarded to B. Deen.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors have no relevant financial or non-financial interests to disclose.
Consent for publication
All authors consent to publication.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Niemeyer, C., Nasielski, J., Janovicek, K. et al. Yield can explain interannual variation in optimum nitrogen rates in continuous corn. Nutr Cycl Agroecosyst 121, 115–128 (2021). https://doi.org/10.1007/s10705-021-10168-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10705-021-10168-z