IDEAS home Printed from https://ideas.repec.org/a/eee/agiwat/v277y2023ics0378377423000045.html
   My bibliography  Save this article

CalBMP, a web-based modeling tool for evaluating pesticide offsite movement and best management practice scenarios in California agricultural land

Author

Listed:
  • Xue, Jingyuan
  • Na, Qin
  • Zhang, Xuyang
  • Grieneisen, Michael L.
  • Lai, Quan
  • Zhang, Minghua

Abstract

Quantitative evaluation of best management practice (BMP) effectiveness can help stakeholders to make better watershed management decisions. However, such evaluations are always challenging as they require complex algorithms to simulate the relevant hydrological processes, crop growth and the corresponding pollutant transport pathways in order to evaluate potential BMPs and select the best one for the specific field conditions. In this study, a web-based interface (CalBMP) was developed to predict BMP effectiveness in California, focusing on pesticide modeling at the field scale. With built-in databases for soil, weather, crop, pesticides, and BMPs, users can run simulations for baseline and BMP scenarios using their site-specific field conditions by simply providing the field information, such as zip code, soil, crop management, and pesticide application data. CalBMP uses PRZM5 + , a USEPA model, to simulate pesticide transport and fate at the field edge. The CalBMP simulations were validated based on measurements from an alfalfa field study. The results indicated that the CalBMP interface could reasonably simulate the runoff and adsorbed pesticide loss leaving the field with default parameters from previously known field parameters or public databases. CalBMP underestimated sediment erosion, possibly due to uncertainties in field measurements or inaccurate simulation of the temporal distribution of flood irrigation. CalBMP is likely to underestimate pesticides with greater solubility, such as diuron, because PRZM5 + uses the simplified instantaneous equilibrium sorption model. In addition, a strawberry field study was adopted to demonstrate the capability of the CalBMP interface for simulating BMP effectiveness (pesticide reduction percentage in the main pathways) with easy-to-understand graphs and tables. The results indicated that users can easily compare and review the results from multiple scenarios, which could facilitate the decision-making process for mitigating the amount of active ingredient bifenthrin leaving the field. The CalBMP tool provides useful information on pesticide runoff potential and BMP selection at the field scale. With increasingly stringent regulations for water quality protection, CalBMP will add to the growers’ toolbox for minimizing the environmental impacts from their inevitable pesticide usage.

Suggested Citation

  • Xue, Jingyuan & Na, Qin & Zhang, Xuyang & Grieneisen, Michael L. & Lai, Quan & Zhang, Minghua, 2023. "CalBMP, a web-based modeling tool for evaluating pesticide offsite movement and best management practice scenarios in California agricultural land," Agricultural Water Management, Elsevier, vol. 277(C).
    • Handle: RePEc:eee:agiwat:v:277:y:2023:i:c:s0378377423000045
    DOI: 10.1016/j.agwat.2023.108139
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378377423000045
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.agwat.2023.108139?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. Hou, Xiaoning & Xu, Zan & Tang, Caihong & Zhang, Shanghong, 2021. "Spatial distributions of nitrogen and phosphorus losses in a basin and responses to best management practices — Jialing River Basin case study," Agricultural Water Management, Elsevier, vol. 255(C).
    2. Noshadi, Masoud & Jamshidi, Sajad, 2014. "Modification of water movement equations in the PRZM3 for simulating pesticides in soil profile," Agricultural Water Management, Elsevier, vol. 143(C), pages 38-47.
    3. Watanabe, Hirozumi & Nguyen, My Hoang Tra & Souphasay, Komany & Vu, Son Hong & Phong, Thai Khanh & Tournebize, Julien & Ishihara, Satoru, 2007. "Effect of water management practice on pesticide behavior in paddy water," Agricultural Water Management, Elsevier, vol. 88(1-3), pages 132-140, March.
    4. Ram N. Acharya & Rajan Ghimire & Apar GC & Don Blayney, 2019. "Effect of Cover Crop on Farm Profitability and Risk in the Southern High Plains," Sustainability, MDPI, vol. 11(24), pages 1-13, December.
    5. Trevisan, M. & Errera, G. & Goerlitz, G. & Remy, B. & Sweeney, P., 2000. "Modelling ethoprophos and bentazone fate in a sandy humic soil with primary pesticide fate model PRZM-2," Agricultural Water Management, Elsevier, vol. 44(1-3), pages 317-335, May.
    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. Ma, Shuai & Wang, Liang-Jie & Chu, Lei & Jiang, Jiang, 2023. "Determination of ecological restoration patterns based on water security and food security in arid regions," Agricultural Water Management, Elsevier, vol. 278(C).
    2. Jafari, Mohammad & Kamali, Hamidreza & Keshavarz, Ali & Momeni, Akbar, 2021. "Estimation of evapotranspiration and crop coefficient of drip-irrigated orange trees under a semi-arid climate," Agricultural Water Management, Elsevier, vol. 248(C).
    3. Thomas Nordblom & Saliya Gurusinghe & Andrew Erbacher & Leslie A. Weston, 2023. "Opportunities and Challenges for Cover Cropping in Sustainable Agriculture Systems in Southern Australia," Agriculture, MDPI, vol. 13(3), pages 1-17, March.
    4. Jung, Jae-Woon & Yoon, Kwang-Sik & Choi, Dong-Ho & Lim, Sang-Sun & Choi, Woo-Jung & Choi, Soo-Myung & Lim, Byung-Jin, 2012. "Water management practices and SCS curve numbers of paddy fields equipped with surface drainage pipes," Agricultural Water Management, Elsevier, vol. 110(C), pages 78-83.
    5. Bonaiti, Gabriele & Borin, Maurizio, 2010. "Efficiency of controlled drainage and subirrigation in reducing nitrogen losses from agricultural fields," Agricultural Water Management, Elsevier, vol. 98(2), pages 343-352, December.
    6. Noshadi, Masoud & Jamshidi, Sajad, 2014. "Modification of water movement equations in the PRZM3 for simulating pesticides in soil profile," Agricultural Water Management, Elsevier, vol. 143(C), pages 38-47.
    7. Martini, Luiz Fernando Dias & Mezzomo, Rafael Friguetto & Avila, Luis Antonio de & Massey, Joseph Harry & Marchesan, Enio & Zanella, Renato & Peixoto, Sandra Cadore & Refatti, João Paulo & Cassol, Gui, 2013. "Imazethapyr and imazapic runoff under continuous and intermittent irrigation of paddy rice," Agricultural Water Management, Elsevier, vol. 125(C), pages 26-34.
    8. McCarthy, Annette M. & Bales, Jerad D. & Cope, W. Gregory & Shea, Damian, 2007. "Modeling pesticide fate in a small tidal estuary," Ecological Modelling, Elsevier, vol. 200(1), pages 149-159.
    9. Hao, Zhuo & Shi, Yuanyuan & Zhan, Xiaoying & Yu, Bowei & Fan, Qing & Zhu, Jie & Liu, Lianhua & Zhang, Qingwen & Zhao, Guangxiang, 2024. "Quantifying and assessing nitrogen sources and transport in a megacity water supply watershed: Insights for effective non-point source pollution management with mixSIAR and SWAT models," Agricultural Water Management, Elsevier, vol. 291(C).
    10. Ricardo Pérez-Indoval & Javier Rodrigo-Ilarri & Eduardo Cassiraga & María-Elena Rodrigo-Clavero, 2021. "Numerical Modeling of Groundwater Pollution by Chlorpyrifos, Bromacil and Terbuthylazine. Application to the Buñol-Cheste Aquifer (Spain)," IJERPH, MDPI, vol. 18(7), pages 1-21, March.

    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:277:y:2023:i:c:s0378377423000045. 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.