Lime and phosphogypsum application management: changes in soil acidity, sulfur availability and crop yield

Marcos Renan Besen; Ricardo Henrique Ribeiro; Michel Esper Neto; Evandro Antonio Minato; Carolina Fedrigo Coneglian; Wagner Deckij Kachinski; Cássio Antônio Tormena; Tadeu Takeyoshi Inoue; Marcelo Augusto Batista

doi:10.36783/18069657rbcs20200135

January 1, 2021Revista Brasileira de Ciência do SoloOpen Access

Lime and phosphogypsum application management: changes in soil acidity, sulfur availability and crop yield

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Key Points

To evaluate surface and incorporated lime application strategies targeting specific base saturation levels, alongside phosphogypsum co-application, on soil chemical properties and crop performance.
Evaluated surface versus incorporated lime applications across target base saturation levels of 44%, 60%, 70%, and 90% under no-till management in tropical Oxisols.
Assessed the co-application of phosphogypsum with lime to monitor changes in soil chemical parameters, sulfur availability, and subsequent crop yields.
Application strategies distinctly alter soil chemical profiles, targeting acidity reduction across both surface and subsurface soil layers.
Combining phosphogypsum with lime enhances sulfur availability and complements base saturation management to sustain crop production.

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Implication

Field trial evaluates lime and phosphogypsum treatments in tropical Oxisols, highlighting targeted soil acidity management to support crop productivity.

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Cite This Study

Besen et al. (2021) studied this question.

synapsesocial.com/papers/6a8d004539ae1c77a8cc9cc0 https://doi.org/10.36783/18069657rbcs20200135

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Lime and phosphogypsum application management: changes in soil acidity, sulfur availability and crop yield

Key Points

No abstract yet

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Implication

Discussion

Cite This Study

Lime and phosphogypsum application management: changes in soil acidity, sulfur availability and crop yield

Key Points

No abstract yet

Ask about this paper

Implication

Discussion

Cite This Study

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