Impacto comparativo dos fertilizantes organominerais e orgânicos como substitutos parciais dos fertilizantes sintéticos na melhoria da fertilidade do solo, da saúde e do crescimento do milho
DOI:
https://doi.org/10.17765/2176-9168.2026v19e13332Keywords:
Água residuária da suinocultura, Biofertilizante, Dejetos de galinhas poedeiras, Digestato, Enzimas do soloAbstract
Organic and organomineral fertilizers represent sustainable alternatives to conventional mineral fertilization. This study aimed to compare their effects on soil quality indicators and maize performance under greenhouse conditions. Six treatments were evaluated: T1 – mineral fertilization (urea, superphosphate, and potassium chloride); T2 – N & K-supplied organomineral fertilization (dose based on P content); T3 – K-supplied organomineral fertilization (dose based on K content, resulting in excess N and P); T4 – P & K-supplied organic fertilization (dose based on N content); T5 – P-supplied organic fertilization (dose based on P content, resulting in excess N and K); and T6 – mixed fertilization (organomineral + organic). Fertilizers were formulated using residues from swine wastewater and layer manure. The organic fertilizer consisted of a digestate obtained through anaerobic codigestion of the liquid fraction from a mixture of swine wastewater and layer hen manure. The organomineral fertilizer was produced from the solid fraction of these residues, enriched with rock dust and limestone. The study assessed soil fertility, nutrient uptake and translocation, soil respiration, enzyme activity, and microbial biomass. All treatments supported satisfactory plant growth. The highest yield was observed with T5 (P-supplied organic fertilizer), while the lowest was recorded for T6 (mixed fertilization); these two treatments differed significantly from each other, whereas all other treatments showed intermediate values without statistical difference. Enzymatic activities were highest in T3 and T6, both using organomineral fertilizer, indicating greater stimulation of microbial processes and nutrient cycling compared to the other treatments. While the highest yield was obtained with the use of the digestate P-based organic fertilizer (T5), likely due to its similarity to mineral fertilization, organomineral treatments promoted improved soil biological activity, suggesting long-term benefits to soil health. These findings reinforce the potential of organic and organomineral fertilizers to reduce reliance on synthetic inputs while balancing immediate productivity with sustainable soil management.
References
ABEBE, T. G.; TAMTAM, M. R.; ABEBE, A. A.; ABTEMARIAM, K. A.; SHIGUT, T.G.; DEJEN, Y. A.; HAILE, E. G. Growing use and impacts of chemical fertilizers and assessing alternative organic fertilizer sources in Ethiopia. Appl. Environ. Soil Sci., v. 4738416, 2022 DOI: https://doi.org/10.1155/2022/4738416.
ALEF, K. Soil respiration. In: Methods in Applied Soil Microbiology and Biochemistry. 1st ed. ALEF, K., NANNIPIERI, P., Eds.; Academic Press: London, UK, 1995. DOI: https://doi.org/10.1016/B978-012513840-6/50020-3.
BLOEM, J.; VOS, A. Fluorescent staining of microbes for total direct counts. In: KOWALCHUK, G. A., DE BRUIJN, F. J., HEAD, I. M., AKKERMANS, A. D., VAN ELSAS, J. D. Molecular Microbial Ecology Manual. 1st ed. Dordrecht, The Netherlands: Kluwer Academic Publishers: 2004. DOI: https://doi.org/10.1007/978-1-4020-2177-0_4.
BOUHIA, Y.; HAFIDI, M.; OUHDOUCH, Y.; EL BOUKHARI, M. E. M.; MPHATSO, C.; ZEROUAL, Y.; LYAMLOULI, K. Conversion of waste into organo-mineral fertilizers: current technological trends and prospects. Rev. Environ. Sci. Biotechnol., v. 21, p. 425-446, 2022 DOI: https://doi.org/10.1007/s11157-022-09619-y.
BULIGON, E. L.; COSTA, L. A. M.; DE LUCAS, J.; JR.; SANTOS, F. T.; GOUFO, P.; COSTA, M. S. M. Fertilizer performance of a digestate from swine wastewater as synthetic nitrogen substitute in maize cultivation: physiological growth and yield responses. Agriculture, v. 13, n. 565, 2023. DOI: https://doi.org/10.3390/agriculture13030565.
COELHO, A. M. Technical Circular 78: Corn nutrition and fertilization. 1st ed. Sete Lagoas: EMBRAPA, 2006. Available at: https://www.infoteca.cnptia.embrapa.br/bitstream/doc/490410/1/Circ78.pdf. Accessed on: 10 Jun. 2024.
NATIONAL SUPPLY COMPANY. Companhia Nacional de Abastecimento’s data on the logistical aspects of the agricultural sector and exports of major agricultural products in Brazil, states of MT, MS, GO, DF, PR, BA, PI, MG e MA. Boletim Logístico CONAB, v. 8, p. 24-26, 2024. Available at: https://www.conab.gov.br/info-agro/analises-do-mercado-agropecuario-e-extrativista/boletim-logistico?start=20. Accessed on: 10 Jun. 2024.
COSTA, M. S. S. M.; LORIN, H. E. F.; COSTA, L. A. M.; CESTONARO, T.; PEREIRA, D. C.; BERNARDI, F. H. Performance of four stabilization bioprocesses of beef cattle feedlot manure. J. Environ. Manage., v. 181, p. 443-448, 2016. DOI: https://doi.org/10.1016/j.jenvman.2016.07.003.
CRUZ, A. C.; PEREIRA, F. S.; FIGUEIREDO, V. S. Organic-mineral agri-waste fertilizers: evaluation of the Brazilian economic potential. BNDES Setorial, v. 45, p. 137-187, 2017. Available at: https://web.bndes.gov.br/bib/jspui/bitstream/1408/11814/1/BS%2045%20Fertilizantes%20organominerais%20de%20resíduos%20%5b...%5d_P_BD.pdf. Accessed on: 10 Jun. 2024.
DE MELO BENITES, V.; DAL MOLIN, S. J.; MENEZES, J. F. S.; GUIMARÃES, G. S.; DE ALMEIDA MACHADO, P. L. O. Organomineral fertilizer is an agronomic efficient alternative for poultry litter phosphorus recycling in an acidic ferralsol. Front. Agron., v. 4, n. 785753, 2022. DOI: https://doi.org/10.3389/fagro.2022.785753.
GONZATTO, R.; MIOLA, E. C. C.; DONEDA, A.; PUJOL, S. B.; AITA, C.; GIACOMINI, S. J. Ammonia volatilization and nitrous oxide emissions following soil application of pig slurry in corn. Ciência Rural, v. 43, p. 1590-1596, 2013. DOI: https://doi.org/10.1590/S0103-84782013000900009.
GUIMARÃES, D. P.; SANS, L. M. A.; MORAES, A. V. C. Estimation of Leaf Area of ??Corn Cultivars. In: Proceedings of the XXIV National Corn and Sorghum Congress. 1st ed. Florianópolis: ABMS/EMBRAPA, 2002. Available at: https://ainfo.cnptia.embrapa.br/digital/bitstream/item/34888/1/Estimativa-area.pdf. Accessed on: 11 Jun. 2024.
HOOGSTEEN, M. J. J.; LANTINGA, E. A.; BAKKER, E. J.; TITTONELL, P. A. An evaluation of the loss-on-ignition method for determining the soil organic matter content of calcareous soils. Commun. Soil Sci. Plant Anal., v. 49, p. 1541-1552, 2018. DOI: https://doi.org/10.1080/00103624.2018.1474475.
JAHROMI, N. B.; LEE, J.; FULCHER, A.; WALKER, F.; JAGADAMMA, S.; ARELLI, P. Effect of biochar application on quality of flooded sandy soils and corn growth under greenhouse conditions. Agrosyst. Geosci. Environ., v. 3, e20028, 2020. DOI: https://doi.org/10.1002/agg2.20028.
KOMINKO, H.; GORAZDA, K.; WZOREK, Z. Formulation and evaluation of organo-mineral fertilizers based on sewage sludge optimized for maize and sunflower crops. Waste Manag., v. 136, p. 57-66. 2021. DOI: https://doi.org/10.1016/j.wasman.2021.09.040.
LUCHESE, A.V.; A, DE CASTRO LEITE, I. J. G.; GIARETTA, A. P. S.; ALVES, M. L.; PIVETTA, L. A.; MISSIO, L. F. Use of quarry waste basalt rock powder as a soil remineralizer to grow soybean and maize. Heliyon, v. 9, e14050, 2023. DOI: https://doi.org/10.1016/j.heliyon.2023.e14050.
MALAVOLTA, E.; VITTI, G. C.; OLIVEIRA, S. A. Evaluation of the nutritional status of plants: Principles and Applications. 2nd ed. Piracicaba: POTAFOS, 1997. Available at: https://repositorio.usp.br/item/001070906. Accessed on: 12 Jun. 2024.
MINISTRY OF AGRICULTURE AND LIVESTOCK. Normative Instruction No. 61 of July 8, 2020. 1st ed.; Brasilia: MAPA, 2020. Available at: https://www.gov.br/agricultura/pt-br/assuntos/insumos-agropecuarios/insumos-agricolas/fertilizantes/legislacao/in-61-de-8-7-2020-organicos-e-biofertilizantes-dou-15-7-20.pdf. Accessed on: 10 Jun. 2024.
MARTÍNEZ-DALMAU, J.; BERBEL, J.; ORDÓÑEZ-FERNÁNDEZ, R. Nitrogen fertilization: a review of the risks associated with the inefficiency of its use and policy responses. Sustainability, v. 13, n. 5625, 2021. DOI: https://doi.org/10.3390/su13105625.
MÜLLER, D. H.; CAMILI, E. C.; GUIMARÃES, S. C.; CAMPO, D. T. S.; MARTINS, M. E.; BARROS, K. C. Microbial biomass and soil activity under application of organic waste. Rev. Intern. Ciên., v. 4, p. 71-82, 2014. DOI: https://doi.org/10.12957/ric.2014.12008.
MULVANEY, R. L. Nitrogen-Inorganic Forms. In: SPARKS, D. L., PAGE, A.L., HELMKE, P. A., LOEPPERT, R. H., SOLTANPOUR, P. N., TABATABAI, M. A., JOHNSTON, C. T., SUMNER, M. E. Methods of Soil Analysis, Part 3: Chemical Methods. 1st ed. Madison: SSSA Book Series, 1996. DOI: https://doi.org/10.2136/sssabookser5.3.c38.
NICOLOSO, R. S.; BARROS, E. C.; WUADEN, C. R. Eficiência agronômica dos dejetos de suínos como fonte de nitrogênio para o milho. Comunicado Técnico 622, 2024. Available at: https://www.infoteca.cnptia.embrapa.br/infoteca/bitstream/doc/1166954/1/final10309-Eficiencia-agronomica-dos-dejetos-de-suinos-como-fonte-de-nitrogenio-para-o-milho.pdf. Accessed on: 4 May 2025.
ORGANIZATION OF COOPERATIVES OF THE STATE OF PARANÁ. Agricultural production cost of the Organization of Cooperatives of the State of Paraná for the 2021-2022 harvest. Informe Agrícola OCEAPAR, v. 2, p. 1-4, 2022. Available at: https://paranacooperativo.com.br/ppc/index.php/sistema-ocepar/tecnica-e-economica/informes-tecnicos/informe-agricola/140140-ia-n-02-custo-de-producao-fevereiro2022. Accessed on: 10 Jun. 2024.
PAVINATO, P. S.; PAULETTI, V.; MOTTA, A. C. V.; ADÔNIS, M. Fertilization and liming manual for the State of Paraná in Brazil. 2nd ed. Curitiba: NEPAR-SBCS, 2017. Available at: https://issuu.com/editoracubo/docs/issuu-nepar-calagem. Accessed on: 8 Dec. 2022.
PULROLNIK, K. Technical communication 264: Carbon transformation in the soil. Planaltina. 1st ed. Cerrados: EMBRAPA, 2009. Available at: https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAC-2010/31495/1/doc-264.pdf. Accessed on: 4 Jun. 2024.
QI. R.; LI. J.; LIN. Z.; LI. Z.; LI. Y.; YANG, X.; ZHANG, J.; ZHAO, B. Temperature effects on soil organic carbon, soil labile organic carbon fractions, and soil enzyme activities under long-term fertilization regimes. Appl. Soil Ecol., v. 102, p. 36-45, 2016. DOI: https://doi.org/10.1016/j.apsoil.2016.02.004.
SANTOS, C.; MONTE, J.; VILAÇA, N.; FONSECA, J.; TRINDADE, H.; CORTEZ, I.; GOUFO, P. Evaluation of the potential of agro-industrial waste-based composts to control Botrytis gray mold and soilborne fungal diseases in lettuce. Processes, v. 9, n. 2231, 2021. DOI: https://doi.org/10.3390/pr9122231.
SILVA, E. E.; DE AZEVEDO, P. H. S.; DE-POLLI, H. Technical communication 98: Determination of soil microbial biomass carbon (BMS-N). 1st ed. Seropédica: EMBRAPA Agrobiologia, 2007. Available at: https://ainfo.cnptia.embrapa.br/digital/bitstream/CNPAB-2010/34389/1/cot098.pdf. Accessed on: 10 Jun. 2024.
SILVA, F. C. Manual of chemical analysis of soils, plants and fertilizers. 2nd ed. Brasília: EMBRAPA, 2009. Available at: https://www.infoteca.cnptia.embrapa.br/handle/doc/330496. Accessed on: 11 Jun. 2024.
SILVA, F. W. A.; PORTELA, J.C.; GONDIM, J.E.F.; OLIVEIRA, V.N.S. Matéria orgânica e suas interrelações com os atributos físicos do solo. In: SEABRA, G. Terra – Habitats urbanos e rurais. 1st ed. Ituiutaba: Editora Barlavento, 2019.
TABATABAI, M. A. Soil Enzymes. In: WEAVER, R.W., ANGLE, S., BOTTOMLEY, P., BEZDICEK, D., SMITH, S., TABATABAI, A., WOLLUM, A. Methods of Soil Analysis: Part 2: Microbiological and Biochemical Properties. 1st ed. Madison: SSSA Book Series 5, 1994. DOI: https://doi.org/10.2136/sssabookser5.2.c37.
TEIXEIRA, P. C.; DONAGEMMA, G.K.; FONTANA, A.; TEIXEIRA, W.G. Manual of methods of soil analysis. 3rd ed. Brasília: EMBRAPA, 2017. Available at: https://www.embrapa.br/busca-de-publicacoes/-/publicacao/1085209/manual-de-metodos-de-analise-de-solo. Accessed on: 12 Jun. 2024.
WALKLEY, A. J.; BLACK, I. A. An Examination of Degtjareff method for determining soil organic matter and a proposed modification of the chromic acid titration method. Soil Sci., v. 37, p. 29-38, 1934. DOI: http://dx.doi.org/10.1097/00010694-193401000-00003.
ZILIO, M.; PIGOLI, A.; RIZZI, B.; HERRERA, A.; TAMBONE, F.; GEROMEL, G.; MEERS, E.; SCHOUMANS, O.; GIORDANO, A.; ADANI, F. Using highly stabilized digestate and digestate-derived ammonium sulphate to replace synthetic fertilizers: The effects on soil, environment, and crop production. Sci. Total Environ., v. 815, n. 152919, 2022. DOI: https://doi.org/10.1016/j.scitotenv.2022.152919.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2026 Revista em Agronegócio e Meio Ambiente

This work is licensed under a Creative Commons Attribution 4.0 International License.
A Revista se reserva o direito de efetuar, nos originais, alterações de ordem normativa, ortográfica e gramatical, com o intuito de manter o padrão culto da língua, respeitando, porém, o estilo dos autores. As opiniões emitidas pelos autores são de sua exclusiva responsabilidade.Os direitos autorais pertencem exclusivamente aos autores. Os direitos de licenciamento utilizado pelo periódico é a licença Creative Commons Attribution
Creative Commons Atribuição 4.0 Internacional. São permitidos o compartilhamento (cópia e distribuição do material em qualquer meio ou formato) e adaptação (remixar, transformar, e criar a partir do trabalho, mesmo para fins comerciais), desde que lhe atribuam o devido crédito pela criação original.




