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Conservation of Ecosystem Services in Argiudolls of Argentina

Author

Listed:
  • Marcelo Germán Wilson

    (Departamento de Recursos Naturales y Gestión Ambiental, Instituto Nacional de Tecnología Agropecuaria, Oro Verde 3100, Argentina)

  • Alejandro Esteban Maggi

    (Facultad de Agronomía, Universidad de Buenos Aires (UBA), Buenos Aires 1417, Argentina)

  • Mario Guillermo Castiglioni

    (Facultad de Agronomía, Universidad de Buenos Aires (UBA), Buenos Aires 1417, Argentina)

  • Emmanuel Adrián Gabioud

    (Departamento de Recursos Naturales y Gestión Ambiental, Instituto Nacional de Tecnología Agropecuaria, Oro Verde 3100, Argentina)

  • María Carolina Sasal

    (Departamento de Recursos Naturales y Gestión Ambiental, Instituto Nacional de Tecnología Agropecuaria, Oro Verde 3100, Argentina)

Abstract

Mollisols are a fundamental component of global agricultural production. In the Argentine Pampas region, 65% of the Mollisols belong to Argiudoll great group. These soils have an agricultural aptitude, with limitations given mainly by varying thickness of the top horizon A as a result of the severity of water erosion depending on its site in the landscape layered on an argillic B horizon. Over the last three decades, Pampean agriculture has been widespread because of a modern technological matrix characterized by transgenic crops, and increasing use of fertilizers and pesticides. Large changes have taken place in crop sequence composition, toward the disappearance of pastures and the rapid expansion of soybean monoculture due to the upward trend of the international price of this commodity. This review contributes to an alertness regarding the significance of the soil degradation problem, in terms of decline in soil fertility and structural condition, decrease in size of soil aggregates, surface and subsurface compaction, decrease in organic carbon content, soil and water contamination, reduction of infiltration rate and structure stability, causing an increase in water losses through surface runoff and water erosion and lost ecosystem services. Additionally, a set of sustainable land management practices and legal aspects is shown.

Suggested Citation

  • Marcelo Germán Wilson & Alejandro Esteban Maggi & Mario Guillermo Castiglioni & Emmanuel Adrián Gabioud & María Carolina Sasal, 2020. "Conservation of Ecosystem Services in Argiudolls of Argentina," Agriculture, MDPI, vol. 10(12), pages 1-21, December.
    • Handle: RePEc:gam:jagris:v:10:y:2020:i:12:p:649-:d:464965
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    References listed on IDEAS

    as
    1. Ghiberto, P.J. & Pilatti, M.A. & Imhoff, S. & de Orellana, J.A., 2007. "Hydraulic conductivity of Molisolls irrigated with sodic-bicarbonated waters in Santa Fe (Argentine)," Agricultural Water Management, Elsevier, vol. 88(1-3), pages 192-200, March.
    2. Ana B. Wingeyer & Telmo J. C. Amado & Mario Pérez-Bidegain & Guillermo A. Studdert & Carlos H. Perdomo Varela & Fernando O. Garcia & Douglas L. Karlen, 2015. "Soil Quality Impacts of Current South American Agricultural Practices," Sustainability, MDPI, vol. 7(2), pages 1-30, February.
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    Cited by:

    1. Marcelo A. Guancha-Chalapud & Liliana Serna-Cock & Diego F. Tirado, 2022. "Hydrogels Are Reinforced with Colombian Fique Nanofibers to Improve Techno-Functional Properties for Agricultural Purposes," Agriculture, MDPI, vol. 12(1), pages 1-10, January.

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