Maas, Ellen D.v.L., Archontoulis, Sotirios V., Helmers, Matthew J., Iqbal, Javed, Pederson, Carl H., Poffenbarger, Hanna J., TeBockhorst, Kristina J., and Castellano, Michael J. Subsurface drainage reduces the amount and interannual variability of optimum nitrogen fertilizer input to maize cropping systems in southeast Iowa, USA. Retrieved from https://par.nsf.gov/biblio/10374123. Field Crops Research 288.C Web. doi:10.1016/j.fcr.2022.108663.

Maas, Ellen D.v.L., Archontoulis, Sotirios V., Helmers, Matthew J., Iqbal, Javed, Pederson, Carl H., Poffenbarger, Hanna J., TeBockhorst, Kristina J., & Castellano, Michael J. Subsurface drainage reduces the amount and interannual variability of optimum nitrogen fertilizer input to maize cropping systems in southeast Iowa, USA. Field Crops Research, 288 (C). Retrieved from https://par.nsf.gov/biblio/10374123. https://doi.org/10.1016/j.fcr.2022.108663

Maas, Ellen D.v.L., Archontoulis, Sotirios V., Helmers, Matthew J., Iqbal, Javed, Pederson, Carl H., Poffenbarger, Hanna J., TeBockhorst, Kristina J., and Castellano, Michael J. "Subsurface drainage reduces the amount and interannual variability of optimum nitrogen fertilizer input to maize cropping systems in southeast Iowa, USA". Field Crops Research 288 (C). Country unknown/Code not available. https://doi.org/10.1016/j.fcr.2022.108663. https://par.nsf.gov/biblio/10374123.

@article{osti_10374123,
place = {Country unknown/Code not available}, title = {Subsurface drainage reduces the amount and interannual variability of optimum nitrogen fertilizer input to maize cropping systems in southeast Iowa, USA}, url = {https://par.nsf.gov/biblio/10374123}, DOI = {10.1016/j.fcr.2022.108663}, abstractNote = {}, journal = {Field Crops Research}, volume = {288}, number = {C}, author = {Maas, Ellen D.v.L. and Archontoulis, Sotirios V. and Helmers, Matthew J. and Iqbal, Javed and Pederson, Carl H. and Poffenbarger, Hanna J. and TeBockhorst, Kristina J. and Castellano, Michael J.}, }