IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v14y2022i19p12921-d937895.html
   My bibliography  Save this article

Nitrogen Availability in Organic Fertilizers from Tannery and Slaughterhouse By-Products

Author

Listed:
  • Salvatore Rapisarda

    (Department of Agricultural and Food Sciences, Alma Mater Studiorum-University of Bologna, Viale G. Fanin 40, 40127 Bologna, Italy)

  • Giampaolo Di Biase

    (Department of Agricultural and Food Sciences, Alma Mater Studiorum-University of Bologna, Viale G. Fanin 40, 40127 Bologna, Italy)

  • Martina Mazzon

    (Department of Agricultural and Food Sciences, Alma Mater Studiorum-University of Bologna, Viale G. Fanin 40, 40127 Bologna, Italy)

  • Claudio Ciavatta

    (Department of Agricultural and Food Sciences, Alma Mater Studiorum-University of Bologna, Viale G. Fanin 40, 40127 Bologna, Italy)

  • Luciano Cavani

    (Department of Agricultural and Food Sciences, Alma Mater Studiorum-University of Bologna, Viale G. Fanin 40, 40127 Bologna, Italy)

Abstract

Agriculture can play a primary role in the context of nutrients recovery by promoting the use of organic fertilizers (OFs). In order to use them efficiently, it is necessary to predict the nitrogen (N) bioavailability, which is a challenging matter due to the different physical-chemical characteristics of commercially available OFs. This study aims to evaluate hot-water extractable N as a rapid and cheap chemical indicator of bioavailable N. The trial was conducted on nine animal-based OFs obtained from different raw materials and treatment processes. They were fully characterized and the bioavailable N was determined by a 7-week soil incubation experiment. The results showed that hot-water extractable N underestimated bioavailable N in the case of leather meal based OFs; however, a significant linear regression fitting was achieved (R 2 = 0.53). The C:N ratio was also assessed, which showed a negative correlation (−0.87) and a better linear regression fitting (R 2 = 0.76) with the bioavailable N, but manifested some limitations in the prediction of leather meal based products. This experiment showed that both hot-water extractable N and C:N ratio can provide useful information for farmers in managing this class of OFs.

Suggested Citation

  • Salvatore Rapisarda & Giampaolo Di Biase & Martina Mazzon & Claudio Ciavatta & Luciano Cavani, 2022. "Nitrogen Availability in Organic Fertilizers from Tannery and Slaughterhouse By-Products," Sustainability, MDPI, vol. 14(19), pages 1-14, October.
    • Handle: RePEc:gam:jsusta:v:14:y:2022:i:19:p:12921-:d:937895
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/14/19/12921/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/14/19/12921/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Mark A. Sutton & Albert Bleeker, 2013. "The shape of nitrogen to come," Nature, Nature, vol. 494(7438), pages 435-437, February.
    2. Köninger, Julia & Lugato, Emanuele & Panagos, Panos & Kochupillai, Mrinalini & Orgiazzi, Alberto & Briones, Maria J.I., 2021. "Manure management and soil biodiversity: Towards more sustainable food systems in the EU," Agricultural Systems, Elsevier, vol. 194(C).
    3. Derseh Yilie Limeneh & Tamrat Tesfaye & Million Ayele & Nuredin Muhammed Husien & Eyasu Ferede & Adane Haile & Wassie Mengie & Amare Abuhay & Gemeda Gebino Gelebo & Magdi Gibril & Fangong Kong, 2022. "A Comprehensive Review on Utilization of Slaughterhouse By-Product: Current Status and Prospect," Sustainability, MDPI, vol. 14(11), pages 1-20, 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. Xiong, Yuyu & Guo, Hongxiang & Nor, Datin Dr Mariani Md & Song, Andong & Dai, Li, 2023. "Mineral resources depletion, environmental degradation, and exploitation of natural resources: COVID-19 aftereffects," Resources Policy, Elsevier, vol. 85(PA).
    2. Hassan El-Ramady & Peter Hajdú & Gréta Törős & Khandsuren Badgar & Xhensila Llanaj & Attila Kiss & Neama Abdalla & Alaa El-Dein Omara & Tamer Elsakhawy & Heba Elbasiouny & Fathy Elbehiry & Megahed Ame, 2022. "Plant Nutrition for Human Health: A Pictorial Review on Plant Bioactive Compounds for Sustainable Agriculture," Sustainability, MDPI, vol. 14(14), pages 1-45, July.
    3. Jakub Mazurkiewicz, 2023. "The Impact of Manure Use for Energy Purposes on the Economic Balance of a Dairy Farm," Energies, MDPI, vol. 16(18), pages 1-22, September.
    4. Chen, Minpeng & Sun, Fu & Shindo, Junko, 2016. "China’s agricultural nitrogen flows in 2011: Environmental assessment and management scenarios," Resources, Conservation & Recycling, Elsevier, vol. 111(C), pages 10-27.
    5. Jakub Mazurkiewicz & Pola Sidoruk & Jacek Dach & Malgorzata Szumacher-Strabel & Dorota Lechniak & Paul Galama & Abele Kuipers & Ireneusz R. Antkowiak & Adam Cieslak, 2023. "Leverage of Essential Oils on Faeces-Based Methane and Biogas Production in Dairy Cows," Agriculture, MDPI, vol. 13(10), pages 1-11, October.
    6. Joanna Mikusińska & Monika Kuźnia & Klaudia Czerwińska & Małgorzata Wilk, 2023. "Hydrothermal Carbonization of Digestate Produced in the Biogas Production Process," Energies, MDPI, vol. 16(14), pages 1-18, July.
    7. Nelė Jurkėnaitė, 2023. "Analysis of the Nexus between Structural and Climate Changes in EU Pig Farming," Agriculture, MDPI, vol. 13(9), pages 1-19, September.
    8. Wendy M. Rauw & Luis Gomez‐Raya & Laura Star & Margareth Øverland & Evelyne Delezie & Mikelis Grivins & Karen T. Hamann & Marco Pietropaoli & Michiel T. Klaassen & Gunnar Klemetsdal & María G. Gil & O, 2023. "Sustainable development in circular agriculture: An illustrative bee↺legume↺poultry example," Sustainable Development, John Wiley & Sons, Ltd., vol. 31(2), pages 639-648, April.
    9. Izabella Maj & Kamil Niesporek & Krzysztof Matus & Francesco Miccio & Mauro Mazzocchi & Paweł Łój, 2024. "The Impact of Aluminosilicate Additives upon the Chlorine Distribution and Melting Behavior of Poultry Litter Ash," Energies, MDPI, vol. 17(8), pages 1-17, April.
    10. Jakub Mazurkiewicz, 2022. "Analysis of the Energy and Material Use of Manure as a Fertilizer or Substrate for Biogas Production during the Energy Crisis," Energies, MDPI, vol. 15(23), pages 1-20, November.
    11. Leonidas Liakos & Panos Panagos, 2022. "Challenges in the Geo-Processing of Big Soil Spatial Data," Land, MDPI, vol. 11(12), pages 1-24, December.
    12. Balázs Grosz & Björn Kemmann & Stefan Burkart & Søren O. Petersen & Reinhard Well, 2022. "Understanding the Impact of Liquid Organic Fertilisation and Associated Application Techniques on N 2 , N 2 O and CO 2 Fluxes from Agricultural Soils," Agriculture, MDPI, vol. 12(5), pages 1-20, May.
    13. Sergii Stepanenko & Vitalii Kuzoma & Karyna Tymoshenko, 2023. "Current State And Directions Of Further Circular Agricultural Economy Development In Ukraine," Baltic Journal of Economic Studies, Publishing house "Baltija Publishing", vol. 9(4).
    14. Annalisa De Boni & Giovanni Ottomano Palmisano & Maria De Angelis & Fabio Minervini, 2022. "Challenges for a Sustainable Food Supply Chain: A Review on Food Losses and Waste," Sustainability, MDPI, vol. 14(24), pages 1-14, December.

    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:jsusta:v:14:y:2022:i:19:p:12921-:d:937895. 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.