IDEAS home Printed from https://ideas.repec.org/a/eee/agiwat/v101y2011i1p81-87.html
   My bibliography  Save this article

Detection of pesticides used in rice cultivation in streams on the island of Leyte in the Philippines

Author

Listed:
  • Elfman, Lena
  • Tooke, Nigel E.
  • Patring, Johan D.M.

Abstract

Targeted sampling of water was performed in streams, the river mouth, and the municipal drinking-water tap in the vicinity of San Francisco, South Leyte, Philippines. Samples were processed on site and transported back to Sweden for analysis by gas chromatography mass spectrometry to identify and quantify the pesticides commonly used in the area. Collaborations were initiated with employees at the local Department of Agriculture and Municipal Disaster Coordinating Council to learn more about the rice cultivation in this area and times for spraying. Detectable levels of pesticides λ-cyhalothrin, cypermethrin and deltamethrin (0.0005–1.4μg/L) were found in representative water samples. In 47% of samples the detected levels exceeded the recommended limit values for pesticides in surface water according to Swedish guidelines (Swedish Chemicals Agency, 2008). The analysis of samples taken at the river mouth revealed measurable levels of λ-cyhalothrin and cypermethrin, which means that residues of pesticides applied to rice paddy fields were shown to end up at the river mouth. The success of the sampling and analysis methods was confirmed by the data which was in accordance with the expected effect of dilution from day to day. Variable levels of insecticides in the river and all the way down to the sea may have adverse health effects on people using the water and on the aquatic environment, including sensitive coral reefs. This situation is applicable not only to the Philippines, but also to the whole of Southeast Asia, with approximately 70% of their human population living in coastal areas. As Southeast Asia encompasses approximately 34% of the world's coral reefs and between a quarter and a third of the world's mangroves, as well as the global biodiversity triangle formed by the Malay Peninsula, the Philippines, and New Guinea, the need to reduce the impacts of marine pollution in this region is of great importance.

Suggested Citation

  • Elfman, Lena & Tooke, Nigel E. & Patring, Johan D.M., 2011. "Detection of pesticides used in rice cultivation in streams on the island of Leyte in the Philippines," Agricultural Water Management, Elsevier, vol. 101(1), pages 81-87.
    • Handle: RePEc:eee:agiwat:v:101:y:2011:i:1:p:81-87
    DOI: 10.1016/j.agwat.2011.09.005
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378377411002460
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.agwat.2011.09.005?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.

    References listed on IDEAS

    as
    1. Templeton, Deborah Jane & Jamora, Nelissa, 2010. "Economic Assessment of a Change in Pesticide Regulatory Policy in the Philippines," World Development, Elsevier, vol. 38(10), pages 1519-1526, October.
    2. Cuyno, Leah C. M. & Norton, George W. & Rola, Agnes, 2001. "Economic analysis of environmental benefits of integrated pest management: a Philippine case study," Agricultural Economics, Blackwell, vol. 25(2-3), pages 227-233, 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. Chiara M. Travisi & Peter Nijkamp, 2009. "Managing environmental risk in agriculture: a systematic perspective on the potential of quantitative policy-oriented risk valuation," International Journal of Environmental Technology and Management, Inderscience Enterprises Ltd, vol. 11(1/2/3), pages 27-46.
    2. Praneetvatakul, S. & Waibel, H., 2007. "The Impact of Farmer Field School On Pesticide Use and Environment in Thailand," Proceedings “Schriften der Gesellschaft für Wirtschafts- und Sozialwissenschaften des Landbaues e.V.”, German Association of Agricultural Economists (GEWISOLA), vol. 42, March.
    3. Schreinemachers, Pepijn & Tipraqsa, Prasnee, 2012. "Agricultural pesticides and land use intensification in high, middle and low income countries," Food Policy, Elsevier, vol. 37(6), pages 616-626.
    4. Kouser, Shahzad & Qaim, Matin, 2012. "Valuing financial, health and environmental benefits of Bt cotton in Pakistan," 2012 Conference, August 18-24, 2012, Foz do Iguacu, Brazil 126544, International Association of Agricultural Economists.
    5. Maredia, Mywish K. & Raitzer, David A., 2012. "Review and analysis of documented patterns of agricultural research impacts in Southeast Asia," Agricultural Systems, Elsevier, vol. 106(1), pages 46-58.
    6. Korir, Josphat Kiplang'at, 2016. "Factors Influencing Intensity Of Adoption Of Integrated Pest Management Package And Pesticide Misuse In The Control Of Mango Fruit Fly In Embu East Sub-County, Kenya," Research Theses 276445, Collaborative Masters Program in Agricultural and Applied Economics.
    7. Peter Nijkamp & Chiara Maria Travisi & Gabriella Vindigni, 2002. "Pesticide Risk Valuation in Empirical Economics," Tinbergen Institute Discussion Papers 02-112/3, Tinbergen Institute.
    8. Swinton, Scott M., 2004. "Assessing Economic Impacts Of Natural Resource Management Using Economic Surplus," Staff Paper Series 11668, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    9. Bajet, C.M. & Kumar, A. & Calingacion, M.N. & Narvacan, T.C., 2012. "Toxicological assessment of pesticides used in the Pagsanjan-Lumban catchment to selected non-target aquatic organisms in Laguna Lake, Philippines," Agricultural Water Management, Elsevier, vol. 106(C), pages 42-49.
    10. Sulav Paudel & Lalit P. Sah & Mukti Devkota & Vijaya Poudyal & P.V. Vara Prasad & Manuel R. Reyes, 2020. "Conservation Agriculture and Integrated Pest Management Practices Improve Yield and Income while Reducing Labor, Pests, Diseases and Chemical Pesticide Use in Smallholder Vegetable Farms in Nepal," Sustainability, MDPI, vol. 12(16), pages 1-16, August.
    11. Li, Jie & Gómez, Miguel I. & Rickard, Bradley J. & Skinner, Margaret, 2013. "Factors Influencing Adoption of Integrated Pest Management in Northeast Greenhouse and Nursery Production," Agricultural and Resource Economics Review, Northeastern Agricultural and Resource Economics Association, vol. 42(2), pages 1-15, August.
    12. Kishor Atreya, 2007. "Farmers’ willingness to pay for community integrated pest management training in Nepal," Agriculture and Human Values, Springer;The Agriculture, Food, & Human Values Society (AFHVS), vol. 24(3), pages 399-409, September.
    13. Raymond J. G. M. Florax & Chiara M. Travisi & Peter Nijkamp, 2005. "A meta-analysis of the willingness to pay for reductions in pesticide risk exposure," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 32(4), pages 441-467, December.
    14. Scarpa Riccardo & Thiene Mara & Marangon Francesco, 2007. "The Value of Collective Reputation for Environmentally-Friendly Production Methods: The Case of Val di Gresta," Journal of Agricultural & Food Industrial Organization, De Gruyter, vol. 5(1), pages 1-28, September.
    15. Riccardo Scarpa & Mara Thiene & Francesco Marangon, 2008. "Using Flexible Taste Distributions to Value Collective Reputation for Environmentally Friendly Production Methods," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 56(2), pages 145-162, June.
    16. Xiaolong Sun & Jing Lyu & Candi Ge, 2022. "Knowledge and Farmers’ Adoption of Green Production Technologies: An Empirical Study on IPM Adoption Intention in Major Indica-Rice-Producing Areas in the Anhui Province of China," IJERPH, MDPI, vol. 19(21), pages 1-16, November.
    17. Scarpa, Riccardo & Thiene, Mara & Galletto, Luigi, 2006. "Consumers WTP for Wine with Certified Origin: Latent Classes Based on Attitudinal Responses," Conference Papers 6689, University of Minnesota, Center for International Food and Agricultural Policy.
    18. Travisi, Chiara M. & Nijkamp, Peter, 2004. "Are Italians Willing to Pay for Agricultural Environmental Safety? A Stated Choice Approach," 84th Seminar, February 8-11, 2004, Zeist, The Netherlands 24988, European Association of Agricultural Economists.
    19. Ginbert P. Cuaton & Laurence L. Delina, 2022. "Two decades of rice research in Indonesia and the Philippines: A systematic review and research agenda for the social sciences," Palgrave Communications, Palgrave Macmillan, vol. 9(1), pages 1-21, December.
    20. Lavik, Ming Su & Hardaker, J. Brian & Lien, Gudbrand & Berge, Therese W., 2020. "A multi-attribute decision analysis of pest management strategies for Norwegian crop farmers," Agricultural Systems, Elsevier, vol. 178(C).

    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:101:y:2011:i:1:p:81-87. 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: 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.