IDEAS home Printed from https://ideas.repec.org/a/ags/ccsesa/230501.html
   My bibliography  Save this article

Evidence of the Interaction Between Crop Species and Organic Amendments: Modelling of the Differential Grain Yield Response of Wheat, Soybean, and Canola to Organic Amendments

Author

Listed:
  • Nkoa, Roger
  • Ondoua, Boris
  • Voroney, Paul
  • Tambong, James

Abstract

Knowledge on the interaction between plants and organic amendments is critical for the basic understanding of agroecosystems sustainability. Organic amendments are of great interest in agriculture by virtue of their ability to restore lost soil organic carbon in eroded or conventionally cultivated soils. The major objective of this study was to demonstrate and model the differential response of crop species to organic amendments. Despite the potential of such an interaction to improve crop production, it has never been formally demonstrated in a planned experiment. A two-year greenhouse experiment set as 3×3×5 factorial in a strip-split plot design was conducted. The effects of crop species, type of organic amendment, and application rates on grain yield of soybean, canola, and wheat were evaluated. To account for the asymmetry of the concave responses of soybean, mathematical transcendental models were fitted, for the first time, to yield data. The interaction between crop species and amended soils was highly significant. Soybean displayed concave transcendental yield responses whereas canola and wheat exhibited negative exponential responses, irrespective of the type of amendment. Turkey compost outperformed turkey litter and beef manure by 30% and 52%, respectively, with respect to soybean production; whereas turkey litter outperformed turkey compost and beef manure by 144% and 264%, respectively, with respect to canola and wheat production. It is concluded that in greenhouse settings and perhaps field conditions, growth and development of crop species can be enhanced by matching the specific characteristics of organic amendments to the specific nutrients demand of crop species.

Suggested Citation

  • Nkoa, Roger & Ondoua, Boris & Voroney, Paul & Tambong, James, 2014. "Evidence of the Interaction Between Crop Species and Organic Amendments: Modelling of the Differential Grain Yield Response of Wheat, Soybean, and Canola to Organic Amendments," Sustainable Agriculture Research, Canadian Center of Science and Education, vol. 3(4).
    • Handle: RePEc:ags:ccsesa:230501
    DOI: 10.22004/ag.econ.230501
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/230501/files/p33_33-45_.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.230501?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
    ---><---

    References listed on IDEAS

    as
    1. van Hoorn, J. W. & Katerji, N. & Hamdy, A. & Mastrorilli, M., 2001. "Effect of salinity on yield and nitrogen uptake of four grain legumes and on biological nitrogen contribution from the soil," Agricultural Water Management, Elsevier, vol. 51(2), pages 87-98, October.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Su, Han & Sun, Hongyong & Dong, Xinliang & Chen, Pei & Zhang, Xuejia & Tian, Liu & Liu, Xiaojing & Wang, Jintao, 2021. "Did manure improve saline water irrigation threshold of winter wheat? A 3-year field investigation," Agricultural Water Management, Elsevier, vol. 258(C).
    2. Zhou, Beibei & Jia, Ruonan & Chen, Xiaopeng & Yang, Lu & Duan, Manli & Xiao, Fan & Liang, Chaofan & Zhou, Dehua & Li, Wei & Liu, Chaofeng, 2023. "Impact of bacteria-nitrogen coupling on cotton growth and nitrogen utilization under different salt stress," Agricultural Water Management, Elsevier, vol. 280(C).
    3. Akhtar, Saqib Saleem & Andersen, Mathias Neumann & Liu, Fulai, 2015. "Residual effects of biochar on improving growth, physiology and yield of wheat under salt stress," Agricultural Water Management, Elsevier, vol. 158(C), pages 61-68.
    4. Katerji, N. & van Hoorn, J. W. & Hamdy, A. & Mastrorilli, M., 2003. "Salinity effect on crop development and yield, analysis of salt tolerance according to several classification methods," Agricultural Water Management, Elsevier, vol. 62(1), pages 37-66, August.

    More about this item

    Keywords

    Crop Production/Industries;

    Statistics

    Access and download statistics

    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:ags:ccsesa:230501. 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.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with 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: AgEcon Search (email available below). General contact details of provider: http://www.ccsenet.org/sar .

    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.