This chapter presents a protocol for evaluating the potential of soil acidity correction through the application of silicate agrominerals within a controlled short-term incubation framework. It explores theoretical underpinnings of soil acidity, including the dissolution mechanisms of silicate agrominerals, the role of oxidation processes in remineralizers containing iron, and the impact of incubation time on the efficacy of these amendments. By focusing on the mitigation of soil acidity using silicate agrominerals, the text offers a comprehensive methodology, emphasizing laboratory incubation of basic rocks to assess their reactivity and effectiveness in neutralizing acidic soils. The proposed protocol aims to bridge the gap between theory and practical application, providing a reliable foundation for future research and sustainable agricultural practices.

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A Protocol for Assessing the Potential of Soil Acidity Correction by Employing Silicate Agrominerals Through Short-Term Incubation

  • Giuliano Marchi,
  • Luise Lottici Krahl,
  • Ewerton Gonçalves de Abrantes,
  • Paula Caroline Ferreira Rodrigues,
  • Elis Marina de Freitas,
  • João Paulo Guimarães Soares,
  • Éder de Souza Martins

摘要

This chapter presents a protocol for evaluating the potential of soil acidity correction through the application of silicate agrominerals within a controlled short-term incubation framework. It explores theoretical underpinnings of soil acidity, including the dissolution mechanisms of silicate agrominerals, the role of oxidation processes in remineralizers containing iron, and the impact of incubation time on the efficacy of these amendments. By focusing on the mitigation of soil acidity using silicate agrominerals, the text offers a comprehensive methodology, emphasizing laboratory incubation of basic rocks to assess their reactivity and effectiveness in neutralizing acidic soils. The proposed protocol aims to bridge the gap between theory and practical application, providing a reliable foundation for future research and sustainable agricultural practices.