Abstract
Improving corn (Zeamays L.) N managementis pertinent to economic andenvironmental objectives. However, there are limited comprehensive data sources to develop and test N fertilizer decision aid tools across a wide geographic range of soil and weather scenarios. Therefore, a public-industry partnership was formed to conduct standardized corn N rate response field studies throughout the U.S. Midwest. This research was conducted using a standardized protocol at 49 site-years across eight states over the 2014–2016 growing seasons with many soil, plant, and weather related measurements. This note provides the data (found in supplemental files), outlines the data, summarizes key findings, and highlights the strengths and weakness for those who wish to use this dataset.
Original language | English (US) |
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Pages (from-to) | 4429-4436 |
Number of pages | 8 |
Journal | Agronomy Journal |
Volume | 113 |
Issue number | 5 |
DOIs | |
State | Published - Jul 19 2021 |
Bibliographical note
Funding Information:This research was made possible by funding from Corteva AgriScience. The authors would like to thank other supporting scientists [Matt Yost and Kristen Veum (MO); Daniel Barker (IA); Lakesh Sharma, Amitava Chatterjee, and Norm Cattanach (ND); Todd Andraski (WI); Zhisheng Qin and Tim Hart (Corteva Agriscience)], field technicians [Matt Volkmann and Kurt Holiman (MO); Jason Niekamp and Joshua Vonk (IL); Glen Slater (NE); Andrew Scobbie, Thor Sellie, Nicholas Severson, Darby Martin, and Erik Joerres (MN)], the cooperating farmers and research farm personnel, and university personnel and committee members who assisted the five graduate students (three master's degrees and three doctoral degrees).
Funding Information:
This research was made possible by funding from Corteva AgriScience. The authors would like to thank other supporting scientists [Matt Yost and Kristen Veum (MO); Daniel Barker (IA); Lakesh Sharma, Amitava Chatterjee, and Norm Cattanach (ND); Todd Andraski (WI); Zhisheng Qin and Tim Hart (Corteva Agriscience)], field technicians [Matt Volkmann and Kurt Holiman (MO); Jason Niekamp and Joshua Vonk (IL); Glen Slater (NE); Andrew Scobbie, Thor Sellie, Nicholas Severson, Darby Martin, and Erik Joerres (MN)], the cooperating farmers and research farm personnel, and university personnel and committee members who assisted the five graduate students (three master's degrees and three doctoral degrees).
Publisher Copyright:
© 2021 The Authors. Agronomy Journal published by Wiley Periodicals LLC on behalf of American Society of Agronomy