IDEAS home Printed from https://ideas.repec.org/a/gam/jlands/v12y2023i10p1934-d1261856.html
   My bibliography  Save this article

A Preliminary Study on the Utilization of Hyperspectral Imaging for the On-Soil Recognition of Plastic Waste Resulting from Agricultural Activities

Author

Listed:
  • Giuseppe Bonifazi

    (Department of Chemical Engineering, Materials and Environment, Sapienza-University of Rome, Via Eudossiana 18, 00184 Rome, Italy
    Research Center for Biophotonics, Sapienza-University of Rome, Polo Pontino, Corso della Repubblica 79, 04100 Latina, Italy)

  • Eleuterio Francesconi

    (Department of Chemical Engineering, Materials and Environment, Sapienza-University of Rome, Via Eudossiana 18, 00184 Rome, Italy)

  • Riccardo Gasbarrone

    (Department of Chemical Engineering, Materials and Environment, Sapienza-University of Rome, Via Eudossiana 18, 00184 Rome, Italy)

  • Roberta Palmieri

    (Department of Chemical Engineering, Materials and Environment, Sapienza-University of Rome, Via Eudossiana 18, 00184 Rome, Italy)

  • Silvia Serranti

    (Department of Chemical Engineering, Materials and Environment, Sapienza-University of Rome, Via Eudossiana 18, 00184 Rome, Italy
    Research Center for Biophotonics, Sapienza-University of Rome, Polo Pontino, Corso della Repubblica 79, 04100 Latina, Italy)

Abstract

Plastic in agriculture is frequently used to protect crops and its use boosts output, enhances food quality, contributes to minimize water consumption, and reduces the environmental impacts of agricultural activities. On the other hand, end-of-life plastic management and disposal are the main issues related to their presence in this kind of environment, especially in respect of plastic degradation, if not properly handled (i.e., storage places directly in contact with the ground, exposure of stocks to meteoric agents for long periods, incorrect or incomplete removal). In this study, the possibility of using an in situ near infrared (NIR: 1000–1700 nm) hyperspectral imaging detection architecture for the recognition of various plastic wastes in agricultural soils in order to identify their presence and also assess their degradation from a recovery/recycling perspective was explored. In more detail, a Partial Least Squares—Discriminant Analysis (PLS-DA) classifier capable of identifying plastic waste from soil was developed, implemented, and set up. Results showed that hyperspectral imaging, in combination with chemometric approaches, allows the utilization of a rapid, non-destructive, and non-invasive analytical approach for characterizing the plastic waste produced in agriculture, as well as the potential assessment of their lifespan.

Suggested Citation

  • Giuseppe Bonifazi & Eleuterio Francesconi & Riccardo Gasbarrone & Roberta Palmieri & Silvia Serranti, 2023. "A Preliminary Study on the Utilization of Hyperspectral Imaging for the On-Soil Recognition of Plastic Waste Resulting from Agricultural Activities," Land, MDPI, vol. 12(10), pages 1-12, October.
    • Handle: RePEc:gam:jlands:v:12:y:2023:i:10:p:1934-:d:1261856
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2073-445X/12/10/1934/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2073-445X/12/10/1934/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Francisco José Castillo-Díaz & Luis Jesús Belmonte-Ureña & Francisco Camacho-Ferre & Julio César Tello-Marquina, 2021. "The Management of Agriculture Plastic Waste in the Framework of Circular Economy. Case of the Almeria Greenhouse (Spain)," IJERPH, MDPI, vol. 18(22), pages 1-19, November.
    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. Jaime Martínez-Valderrama & Rolando Gartzia & Jorge Olcina & Emilio Guirado & Javier Ibáñez & Fernando T. Maestre, 2024. "Uberizing Agriculture in Drylands: A Few Enriched, Everyone Endangered," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 38(1), pages 193-214, January.
    2. Jorge Mongil-Manso & Raimundo Jiménez-Ballesta & Juan Manuel Trujillo-González & Ana San José Wery & Alexandra Díez Méndez, 2023. "A Comprehensive Review of Plastics in Agricultural Soils: A Case Study of Castilla y León (Spain) Farmlands," Land, MDPI, vol. 12(10), pages 1-21, October.

    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:gam:jlands:v:12:y:2023:i:10:p:1934-:d:1261856. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.