IDEAS home Printed from https://ideas.repec.org/p/ags/saea16/229992.html
   My bibliography  Save this paper

The Economic Impact of the Sugarcane Aphid On Sorghum Production

Author

Listed:
  • Zapata, Samuel D.
  • Villanueva, Raul
  • Sekula, Danielle
  • Esparza-Diaz, Gabriela
  • Duke, Kendall
  • Mutaleb, Md

Abstract

The sugarcane aphid (SCA) has become the most important pest in sorghum since its detection in 2013. Due to its rapid population growth, great dispersion capacity, and reduced availability of effective insecticides this aphid is capable of causing substantial damage to sorghum production. Little work has been conducted to assess and better understand the economic impact caused by the SCA infestation. The objective of this study was to quantify the economic impact of SCA on sorghum growers in the Lower Rio Grande Valley (LRGV), Texas, where 11.5% of the state production is located. Forty-one local producers were surveyed resulting in a representative sample of 46,578 acres in 2014 and 49,761 acres in 2015. The questionnaire gathers detailed information about yearly crop yields, crop acreage, insecticide application decisions, and management and production practices. Collected data were used to estimate the change in profit associated to the SCA outbreak. Empirical results indicate that the SCA reduced profit by $64.29/acre in 2014 and by $36.17/acre in 2015. At the regional level, the SCA has caused a total economic loss to farmers in the LRGV of about $31.60M.

Suggested Citation

  • Zapata, Samuel D. & Villanueva, Raul & Sekula, Danielle & Esparza-Diaz, Gabriela & Duke, Kendall & Mutaleb, Md, 2016. "The Economic Impact of the Sugarcane Aphid On Sorghum Production," 2016 Annual Meeting, February 6-9, 2016, San Antonio, Texas 229992, Southern Agricultural Economics Association.
    • Handle: RePEc:ags:saea16:229992
    DOI: 10.22004/ag.econ.229992
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/229992/files/ECONOMIC%20IMPACT%20OF%20SCA%20ON%20SORGHUM%20SAEA.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.229992?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
    ---><---

    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:saea16:229992. 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: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/saeaaea.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.