Paired field and water measurements from drainage management practices in row-crop agriculture

L. J. Abendroth, G. Chighladze, J. R. Frankenberger, L. C. Bowling, M. J. Helmers, D. E. Herzmann, X. Jia, J. Kjaersgaard, L. A. Pease, B. D. Reinhart, J. Strock, M. Youssef

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

This paper describes a multi-site and multi-decadal dataset of artificially drained agricultural fields in seven Midwest states and North Carolina, USA. Thirty-nine research sites provided data on three conservation practices for cropland with subsurface tile drainage: saturated buffers, controlled drainage, and drainage water recycling. These practices utilize vegetation and/or infrastructure to minimize off-site nutrient losses and retain water in the landscape. A total of 219 variables are reported, including 90 field measurement variables and 129 management operations and metadata. Key measurements include subsurface drain flow (206 site-years), nitrate-N load (154 site-years) and other water quality metrics, as well as agronomic, soil, climate, farm management and metadata records. Data are published at the USDA National Agricultural Library Ag Data Commons repository and are also available through an interactive website at Iowa State University. These multi-disciplinary data have large reuse potential by the scientific community as well as for design of drainage systems and implementation in the US and globally.

Original languageEnglish (US)
Article number257
JournalScientific Data
Volume9
Issue number1
DOIs
StatePublished - Dec 2022

Bibliographical note

Funding Information:
The Transforming Drainage team, officially referred to as the “Managing Water for Increased Resiliency of Drained Agricultural Landscapes” project, thanks the USDA-NIFA for funding (Award No. 2015-68007-23193). We thank Stephanie Bowden for data review support. We also thank the following members of the Transforming Drainage team who contributed research data to the published dataset9. The authors of this paper along with team members should be acknowledged when data are cited: Nelson, K. (five research sites in Missouri), Allred, B., King, K., Fausey, N., Brown, L. (eleven research sites in Ohio), Ahiablame, L. (research site in South Dakota), Jaynes, D. (eight research sites in Iowa) and Kladivko, E. (research site in Indiana).

Publisher Copyright:
© 2022, This is a U.S. government work and not under copyright protection in the U.S.; foreign copyright protection may apply.

PubMed: MeSH publication types

  • Journal Article
  • Research Support, U.S. Gov't, Non-P.H.S.

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