IDEAS home Printed from https://ideas.repec.org/a/eee/agiwat/v107y2012icp54-65.html
   My bibliography  Save this article

Predicting soil water and mineral nitrogen contents with the STICS model for estimating nitrate leaching under agricultural fields

Author

Listed:
  • Jégo, G.
  • Sánchez-Pérez, J.M.
  • Justes, E.

Abstract

The performance of the STICS soil-crop model for the dynamic prediction of soil water content (SWC) and soil mineral nitrogen (SMN) in the root zone (120cm) of seven agricultural fields was evaluated using field measurements in a coarse-grained alluvial aquifer of the Garonne River floodplain (southwestern France) from 2005 to 2007. The STICS model was used to simulate drainage and nitrate concentration in drainage water in all the agricultural fields of the study area, in order to quantify and assess the temporal and spatial variability of nitrate leaching into groundwater. Simulations of SWC and SMN in the seven monitored fields were found to be satisfactory as indicated by root mean square error (RMSE) and model efficiency being 6.8 and 0.84% for SWC and 22.8 and 0.92% for SMN, respectively. On average, SWC was slightly overestimated by a mean difference of 10mm (3%) and there was almost no bias in SMN estimations (<0.5%). These satisfactory results demonstrate the potential for using the STICS model to accurately simulate nitrate leaching.

Suggested Citation

  • Jégo, G. & Sánchez-Pérez, J.M. & Justes, E., 2012. "Predicting soil water and mineral nitrogen contents with the STICS model for estimating nitrate leaching under agricultural fields," Agricultural Water Management, Elsevier, vol. 107(C), pages 54-65.
    • Handle: RePEc:eee:agiwat:v:107:y:2012:i:c:p:54-65
    DOI: 10.1016/j.agwat.2012.01.007
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378377412000236
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.agwat.2012.01.007?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Anna Podlasek & Eugeniusz Koda & Magdalena Daria Vaverková, 2021. "The Variability of Nitrogen Forms in Soils Due to Traditional and Precision Agriculture: Case Studies in Poland," IJERPH, MDPI, vol. 18(2), pages 1-28, January.
    2. Suárez-Rey, E.M. & Romero-Gámez, M. & Giménez, C. & Thompson, R.B. & Gallardo, M., 2016. "Use of EU-Rotate_N and CropSyst models to predict yield, growth and water and N dynamics of fertigated leafy vegetables in a Mediterranean climate and to determine N fertilizer requirements," Agricultural Systems, Elsevier, vol. 149(C), pages 150-164.
    3. Arbat, G. & Roselló, A. & Domingo Olivé, F. & Puig-Bargués, J. & González Llinàs, E. & Duran-Ros, M. & Pujol, J. & Ramírez de Cartagena, F., 2013. "Soil water and nitrate distribution under drip irrigated corn receiving pig slurry," Agricultural Water Management, Elsevier, vol. 120(C), pages 11-22.
    4. Arkadiusz Artyszak & Dariusz Gozdowski, 2021. "Application of Growth Activators and Plant Growth-Promoting Rhizobacteria as a Method of Introducing a “Farm to Fork” Strategy in Crop Management of Winter Oilseed," Sustainability, MDPI, vol. 13(6), pages 1-10, March.
    5. L. Kučová & J. Záhora & R. Pokluda, 2016. "Effect of mycorrhizal inoculation of leek Allium porrum L. on mineral nitrogen leaching," Horticultural Science, Czech Academy of Agricultural Sciences, vol. 43(4), pages 195-202.
    6. Kunrath, Taise Robinson & de Berranger, Christophe & Charrier, Xavier & Gastal, François & de Faccio Carvalho, Paulo César & Lemaire, Gilles & Emile, Jean-Claude & Durand, Jean-Louis, 2015. "How much do sod-based rotations reduce nitrate leaching in a cereal cropping system?," Agricultural Water Management, Elsevier, vol. 150(C), pages 46-56.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:agiwat:v:107:y:2012:i:c:p:54-65. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/agwat .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.