Treating Tropical Soils with Composted Sewage Sludge Reduces the Mineral Fertilizer Requirements in Sugarcane Production

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorKing Abdullah University of Science and Technology (KAUST)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorMonterey Bay-
Autor(es): dc.contributorUniversità di Sassari-
Autor(es): dc.creatorSilva, Rafael dos Santos-
Autor(es): dc.creatorTeixeira Filho, Marcelo Carvalho Minhoto-
Autor(es): dc.creatorJalal, Arshad-
Autor(es): dc.creatorAlves, Rodrigo Silva-
Autor(es): dc.creatorElias, Nathércia Castro-
Autor(es): dc.creatorNascimento, Raimunda Eliane Nascimento do-
Autor(es): dc.creatorAbreu-Junior, Cassio Hamilton-
Autor(es): dc.creatorJani, Arun Dilipkumar-
Autor(es): dc.creatorCapra, Gian Franco-
Autor(es): dc.creatorNogueira, Thiago Assis Rodrigues-
Data de aceite: dc.date.accessioned2025-08-21T22:33:01Z-
Data de disponibilização: dc.date.available2025-08-21T22:33:01Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-10-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/land13111820-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/302803-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/302803-
Descrição: dc.descriptionConventional mineral fertilization (CMF) is a common practice in infertile sugarcane-cultivated tropical soils, increasing production costs and environmental concerns. Combining CMF with composted sewage sludge (CSS) could be a sustainable strategy. We aim to evaluate changes in soil chemical properties, macro- and micronutrient concentrations in the soil surface (Ap1; 0–25 cm) and subsurface (Ap2; 25–50 cm) horizons, after CSS application with or without CMF in sugarcane cultivation (first and second ratoon cane). Eleven treatments, featured by CSS increase rates and mixed with CMF at different concentrations, were tested in the first ratoon; during the second, the CSS residual effect was evaluated. Applying CSS in sugarcane-cultivated soils, improved the following: (i) soil organic matter, pH, the sum of bases, cation-exchange capacity, and base saturation; (ii) overall nutrient concentrations (P, K, Ca, Mg, B, Cu, and Zn). The treatments showing the best performances were those with 5.0 Mg ha−1 of CSS. Composted sewage sludge has the potential for use as an organic natural fertilizer reducing the need for CMF. When applied in infertile tropical soils, additional positive effects can be achieved, such as decreasing production costs and providing socio-economic benefits.-
Descrição: dc.descriptionDepartment of Plant Protection Rural Engineering and Soils School of Engineering São Paulo State University, SP-
Descrição: dc.descriptionThe BioActives Lab Center for Desert Agriculture (CDA) Division of Biological and Environmental Sciences (BESE) King Abdullah University of Science and Technology (KAUST)-
Descrição: dc.descriptionDepartment of Soil Science School of Agricultural and Veterinarian Sciences São Paulo State University, Via de Acesso Prof. Paulo Donato Castellane s/n, SP-
Descrição: dc.descriptionCenter of Nuclear Energy in Agriculture University of São Paulo, Av. Centenário n◦ 303, SP-
Descrição: dc.descriptionDepartment of Biology and Chemistry California State University Monterey Bay-
Descrição: dc.descriptionDipartimento di Architettura Design e Urbanistica Università di Sassari, Via Piandanna 4-
Descrição: dc.descriptionDepartment of Plant Protection Rural Engineering and Soils School of Engineering São Paulo State University, SP-
Descrição: dc.descriptionDepartment of Soil Science School of Agricultural and Veterinarian Sciences São Paulo State University, Via de Acesso Prof. Paulo Donato Castellane s/n, SP-
Idioma: dc.languageen-
Relação: dc.relationLand-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectby-products reuse-
Palavras-chave: dc.subjectcircular economy-
Palavras-chave: dc.subjectenergy crop-
Palavras-chave: dc.subjectSaccharum officinarumL-
Palavras-chave: dc.subjectsoil fertility-
Palavras-chave: dc.subjecttropical areas-
Título: dc.titleTreating Tropical Soils with Composted Sewage Sludge Reduces the Mineral Fertilizer Requirements in Sugarcane Production-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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