IDEAS home Printed from https://ideas.repec.org/a/gam/jagris/v13y2023i7p1308-d1179863.html
   My bibliography  Save this article

Prospection of Cellulolytic Fungi from Composted Samples of Saturated Horse Litter

Author

Listed:
  • Ana Gabriela C. R. do Nascimento

    (Post-Graduation Program in Animal Health, Faculdade de Agronomia e Veterinária da Universidade de Brasília, Campus Universitário Darcy Ribeiro, Brasília 70910-900, DF, Brazil)

  • Alessandra M. de Paula

    (Faculdade de Agronomia e Medicina Veterinária, Campus Universitário Darcy Ribeiro, University of Brasília, Brasília 70910-900, DF, Brazil)

  • Jader G. Busato

    (Faculdade de Agronomia e Medicina Veterinária, Campus Universitário Darcy Ribeiro, University of Brasília, Brasília 70910-900, DF, Brazil)

  • Samia G. da Silva

    (Faculdade de Agronomia e Medicina Veterinária, Campus Universitário Darcy Ribeiro, University of Brasília, Brasília 70910-900, DF, Brazil)

  • Antonio Raphael Texeira Neto

    (Faculdade de Agronomia e Medicina Veterinária, Campus Universitário Darcy Ribeiro, University of Brasília, Brasília 70910-900, DF, Brazil)

Abstract

The treatment of saturated horse beds before they arrive at their final destination is necessary to avoid the risk of animal and environmental contamination. For this purpose, the composting process has great functionality due its to low cost, effectiveness, and operational ease. However, because of the nature of the materials used, this process can be long, and it is necessary to improve it to optimize composting cycles. This work aimed to isolate and identify fungi present in the compost piles of saturated equine bedding made with shavings and rice straw, identifying those with the greatest potential for cellulase production. Using specific cellulolytic media containing shavings or rice straw, seven strains were isolated. The total cellulase enzymatic activity of the isolates from the beds made with shavings was lower than that obtained from rice straw beds. Four strains showed high enzymatic potential for use in the shavings substrate (MA -6 2 f1, MA -6 2 f2, MA -7 9, and MA -7 10) and three for the rice straw substrate (PA -7 5, PA -7 7, and PA -7 10). The isolate PA -7 5 reached 0.376 IU mL −1 , the best index among all the isolates. These isolates were identified as belonging to the Aspergillus fumigatus species.

Suggested Citation

  • Ana Gabriela C. R. do Nascimento & Alessandra M. de Paula & Jader G. Busato & Samia G. da Silva & Antonio Raphael Texeira Neto, 2023. "Prospection of Cellulolytic Fungi from Composted Samples of Saturated Horse Litter," Agriculture, MDPI, vol. 13(7), pages 1-10, June.
    • Handle: RePEc:gam:jagris:v:13:y:2023:i:7:p:1308-:d:1179863
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2077-0472/13/7/1308/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2077-0472/13/7/1308/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Khan, Feroz & Ali, Yousaf, 2022. "Moving towards a sustainable circular bio-economy in the agriculture sector of a developing country," Ecological Economics, Elsevier, vol. 196(C).
    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. Heino Pesch & Louis Louw, 2023. "Exploring the Industrial Symbiosis Potential of Plant Factories during the Initial Establishment Phase," Sustainability, MDPI, vol. 15(2), pages 1-30, January.
    2. Yu, Bo & Liu, Xueqing & Ji, Chao & Sun, Hua, 2023. "Greenhouse gas mitigation strategies and decision support for the utilization of agricultural waste systems: A case study of Jiangxi Province, China," Energy, Elsevier, vol. 265(C).
    3. Weihong Huang & Caiyan Yang & Ke Liu & Rui Min, 2023. "Information Acquisition Ability and Farmers’ Herd Behavior in Rice–Crayfish Coculture System Adoption," Agriculture, MDPI, vol. 13(10), pages 1-15, September.
    4. Almut Güldemund & Vanessa Zeller, 2024. "Reflecting Regional Conditions in Circular Bioeconomy Scenarios: A Multi-Criteria Approach for Matching Technologies and Regions," Sustainability, MDPI, vol. 16(7), pages 1-28, April.
    5. Eko Ruddy Cahyadi & Nurul Hidayati & Nisa Zahra & Chusnul Arif, 2024. "Integrating Circular Economy Principles into Agri-Food Supply Chain Management: A Systematic Literature Review," Sustainability, MDPI, vol. 16(16), pages 1-17, August.
    6. Claudiu George Bocean, 2024. "A Cross-Sectional Analysis of the Relationship between Digital Technology Use and Agricultural Productivity in EU Countries," Agriculture, MDPI, vol. 14(4), pages 1-24, 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:gam:jagris:v:13:y:2023:i:7:p:1308-:d:1179863. 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.