IDEAS home Printed from https://ideas.repec.org/p/ags/ifma09/345502.html

PR - How Much Is A Kilogram Of Nitrogen Worth?

Author

Listed:
  • Farquharson, R.J.
  • Malcolm, B.
  • Chen, D.

Abstract

Economic information is important for Australian wheat growers when making fertiliser decisions, because urea and grain prices have been changing in recent years. Existing Australian approaches to developing fertiliser recommendations fail to account for economic factors. A new approach to making fertiliser decisions is illustrated in this paper, which accounts for the patterns of crop response as fertiliser is added, and for associated marginal benefits and costs. This decision framework develops information to find the best level of nitrogen fertility to meet the profit objective and allows growers to set a target rate of return that their nitrogen investments might be required to meet, while accounting for factors such as soil moisture at sowing and uncertain in-crop rainfall. It could be used in a new approach to providing decision support to wheat growers about making nitrogen decisions in the Australian cropping zone, and a proposal for further research is outlined.

Suggested Citation

  • Farquharson, R.J. & Malcolm, B. & Chen, D., 2009. "PR - How Much Is A Kilogram Of Nitrogen Worth?," 17th Congress, Illinois State University, USA, July 19-24, 2009 345502, International Farm Management Association.
    • Handle: RePEc:ags:ifma09:345502
    DOI: 10.22004/ag.econ.345502
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/345502/files/09_Farquharson_etal.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.345502?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. McCown, R. L. & Hammer, G. L. & Hargreaves, J. N. G. & Holzworth, D. P. & Freebairn, D. M., 1996. "APSIM: a novel software system for model development, model testing and simulation in agricultural systems research," Agricultural Systems, Elsevier, vol. 50(3), pages 255-271.
    2. Malcolm, Bill, 2004. "Where's the economics? The core discipline of farm management has gone missing!," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 48(3), pages 1-23.
    3. Bill Malcolm, 2004. "Where's the economics? The core discipline of farm management has gone missing!," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 48(3), pages 395-417, September.
    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. Crosthwaite, Jim & Malcolm, Bill, 2006. "Farmer decisions, public policy and risk information in management of native pastures," 2006 Conference (50th), February 8-10, 2006, Sydney, Australia 174098, Australian Agricultural and Resource Economics Society.
    2. Farquharson, Robert J., 2006. "Production Response and Input Demand in Decision Making: Nitrogen Fertilizer and Wheat Growers," Australasian Agribusiness Review, University of Melbourne, Department of Agriculture and Food Systems, vol. 14.
    3. Husemann, Christoph & Novković, Nebojša, 2014. "Farm Management Information Systems: A Case Study On A German Multifunctional Farm," Economics of Agriculture, Institute of Agricultural Economics, vol. 61(2), pages 1-13, June.
    4. Alford, Andrew & Garcia, S.C. & Farina, Santiago & Fulkerson, Bill, 2009. "An Economic Evaluation of the FutureDairy Complementary Forage Rotation System – Using Whole Farm Budgeting," Research Reports 280787, New South Wales Department of Primary Industries Research Economists.
    5. Alford, Andrew & Garcia, S.C. & Farina, Santiago & Fulkerson, Bill, 2009. "An Economic Evaluation of the FutureDairy Complementary Forage Rotation System - Using Cost Budgeting," Research Reports 280786, New South Wales Department of Primary Industries Research Economists.
    6. Yunfeng Li & Quanqing Feng & Dongwei Li & Mingfa Li & Huifeng Ning & Qisheng Han & Abdoul Kader Mounkaila Hamani & Yang Gao & Jingsheng Sun, 2022. "Water-Salt Thresholds of Cotton ( Gossypium hirsutum L.) under Film Drip Irrigation in Arid Saline-Alkali Area," Agriculture, MDPI, vol. 12(11), pages 1-21, October.
    7. Mukhtar Ahmed & Arvind H. Hirani & Muhammad Asif & Muhammad Sajad, 2013. "Modelling Soil Water Dynamics under Rainfed Agriculture to Mitigate Climate Change," Journal of Agricultural Science, Canadian Center of Science and Education, vol. 5(3), pages 1-90, February.
    8. Qureshi, Muhammad Ejaz & Arunakumaren, J. & Bajracharya, K. & Wegener, Malcolm K. & Qureshi, S.E. & Bristow, Keith L., 2002. "Economic and environmental impacts of groundwater management scenarios in Burdekin Delta," 2002 Conference (46th), February 13-15, 2002, Canberra, Australia 125148, Australian Agricultural and Resource Economics Society.
    9. Negm, L.M. & Youssef, M.A. & Skaggs, R.W. & Chescheir, G.M. & Jones, J., 2014. "DRAINMOD–DSSAT model for simulating hydrology, soil carbon and nitrogen dynamics, and crop growth for drained crop land," Agricultural Water Management, Elsevier, vol. 137(C), pages 30-45.
    10. Md Rafique Ahasan Chawdhery & Murtuza Al-Mueed & Md Abdul Wazed & Shah-Al Emran & Md Abeed Hossain Chowdhury & Sk Ghulam Hussain, 2022. "Climate Change Impacts Assessment Using Crop Simulation Model Intercomparison Approach in Northern Indo-Gangetic Basin of Bangladesh," IJERPH, MDPI, vol. 19(23), pages 1-20, November.
    11. Herrero, M. & Gonzalez-Estrada, E. & Thornton, P.K. & Quiros, C. & Waithaka, M.M. & Ruiz, R. & Hoogenboom, G., 2007. "IMPACT: Generic household-level databases and diagnostics tools for integrated crop-livestock systems analysis," Agricultural Systems, Elsevier, vol. 92(1-3), pages 240-265, January.
    12. Mohamadzade, Fahime & Gheysari, Mahdi & Eshghizadeh, Hamidreza & Tabatabaei, Mahsa Sadat & Hoogenboom, Gerrit, 2022. "The effect of water and nitrogen on drip tape irrigated silage maize grown under arid conditions: Experimental and simulations," Agricultural Water Management, Elsevier, vol. 271(C).
    13. Ahsan Raza & Hella Ahrends & Muhammad Habib-Ur-Rahman & Thomas Gaiser, 2021. "Modeling Approaches to Assess Soil Erosion by Water at the Field Scale with Special Emphasis on Heterogeneity of Soils and Crops," Land, MDPI, vol. 10(4), pages 1-35, April.
    14. Jing Wang & Feng Fang & Qiang Zhang & Jinsong Wang & Yubi Yao & Wei Wang, 2016. "Risk evaluation of agricultural disaster impacts on food production in southern China by probability density method," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 83(3), pages 1605-1634, September.
    15. Jagadish Padhiary & Kanhu Charan Patra & Sonam Sandeep Dash, 2022. "A Novel Approach to Identify the Characteristics of Drought under Future Climate Change Scenario," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 36(13), pages 5163-5189, October.
    16. Feike, Til & Henseler, Martin, 2017. "Multiple Policy Instruments for Sustainable Water Management in Crop Production - A Modeling Study for the Chinese Aksu-Tarim Region," Ecological Economics, Elsevier, vol. 135(C), pages 42-54.
    17. Unknown, 1997. "A New Soil Conservation Methodology and Application to Cropping Systems in Tropical Steeplands: A comparative synthesis of results obtained in ACIAR Project PN 9201," Technical Reports 113906, Australian Centre for International Agricultural Research.
    18. Meinke, H. & Baethgen, W. E. & Carberry, P. S. & Donatelli, M. & Hammer, G. L. & Selvaraju, R. & Stockle, C. O., 2001. "Increasing profits and reducing risks in crop production using participatory systems simulation approaches," Agricultural Systems, Elsevier, vol. 70(2-3), pages 493-513.
    19. Jonghan Ko & Jaeil Cho & Jinsil Choi & Chang-Yong Yoon & Kyu-Nam An & Jong-Oh Ban & Dong-Kwan Kim, 2021. "Simulation of Crop Yields Grown under Agro-Photovoltaic Panels: A Case Study in Chonnam Province, South Korea," Energies, MDPI, vol. 14(24), pages 1-16, December.
    20. Probert, M. E. & Dimes, J. P. & Keating, B. A. & Dalal, R. C. & Strong, W. M., 1998. "APSIM's water and nitrogen modules and simulation of the dynamics of water and nitrogen in fallow systems," Agricultural Systems, Elsevier, vol. 56(1), pages 1-28, January.

    More about this item

    Keywords

    ;
    ;

    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:ifma09:345502. 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: https://edirc.repec.org/data/ifmaaea.html .

    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.