Ruan Francisco Firmano

Changes in soil phosphorus pool induced by pastureland intensification and diversification in Brazil

Júnior Melo Damian, Ruan Francisco Firmano, Maurício Roberto Cherubin et al. · The Science of The Total Environment · 2019 · 51 citations · Full text

Biogeochemistry, Soil Phosphorus Pool, Plant-soil Relationship +5

Potassium Reserves in the Clay Fraction of a Tropical Soil Fertilized for Three Decades

Ruan Francisco Firmano, Vander Freitas Melo, Célia Regina Montes et al. · Clays and Clay Minerals · 2020 · 29 citations

Phosphorus speciation by P-XANES in an Oxisol under long-term no-till cultivation

João Arthur Antonângelo, Ruan Francisco Firmano, Hailin Zhang et al. · Geoderma · 2020 · 27 citations · Full text

Soil Characterization, Organic Geochemistry, Environmental Chemistry +14

Soybean Yield Response to Phosphorus Fertilization in an Oxisol under Long‐Term No‐Till Management

João Arthur Antonângelo, Ruan Francisco Firmano, Luís Reynaldo Ferracciú Alleoni et al. · Soil Science Society of America Journal · 2019 · 24 citations

Engineering, Long‐term No‐till Management, Botany +17

Sulfur speciation in a tropical soil amended with lime and phosphogypsum under long-term no-tillage system

Rodolfo Fagundes Costa, Ruan Francisco Firmano, Marina Colzato et al. · Geoderma · 2021 · 23 citations · Full text

Environmental Chemistry, Biogeochemistry, Engineering +6