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Soil carbon fractions in response to mineral and organic fertilizer types and rates. Author(s): OLIVEIRA, G. F. de; MAFRA, A. L.; CORREA, J. C.; HENTZ, P.; CECHETTO, M.; ROTERS, D. F.; PRAZERES, M. S.; ANDOGNINI, J. Abstract: The use of organic fertilizers from pig slurry and poultry litter can increase soil organic carbon and crop productivity. This study aimed to evaluate soil organic carbon fractions and corn... ... Repository: BDPA Publication year: 2023
Application of organic and mineral fertilizers increases carbon fractions in two classes of aggregates in an integrated crop-livestock system. Author(s): OLIVEIRA, G. F. de; MAFRA, A. L.; CORREA, J. C.; HENTZ, P.; CECHETTO, M. Abstract: Application of organic fertilizers of animal origin can increase organic carbon in the soil and increase its content in macroaggregates. This study aimed to evaluate carbon contents and frac... ... Repository: BDPA Publication year: 2023
Increasing complexity of agroforestry systems benefits nutrient cycling and mineral-associated organic carbon storage, in south-eastern Brazil. Author(s): STEINFELD, J. P.; BIANCHI, F. J. J. A.; LOCATELLI, J. L.; RIZZO, R.; RESENDE, M. E. B. DE; BALLESTER, M. V. R.; CERRI, C. E. P.; BERNARDI, A. C. de C.; CREAMER, R. E. Agroforestry systems are often promoted as solutions to address land degradation and climate change. However, agroforestry is an umbrella term for a large variety of systems and it is not clear how th... ... Repository: BDPA Publication year: 2023
Soil organic carbon accumulation in a Mollisol amended with mineral and organic fertilizers under conventional tillage and no-till systems. Author(s): NICOLOSO, R. da S.; AMADO, T. J. C.; RICE, C. W. Repository: BDPA Publication year: 2013
Mineralization of nitrogen and carbon from organic compost from animal production waste. Author(s): ARAÚJO, M. D. M.; FEITOSA, M. M.; PRIMO, A. C. A.; TANIGUCHI, C. A. K.; SOUZA, H. A. de Repository: BDPA Publication year: 2020
Microbial carbon, mineral-N and soil nutrients in indigenous agroforestry systems and other land use in the upper Solimões Region, Western Amazonas State, Brazil. Author(s): VILLANI, F. T.; RIBEIRO, G. A. A.; VILLANI, E. M. de A.; TEIXEIRA, W. G.; MOREIRA, F. M. de S.; MILLER, R.; ALFAIA, S. S. Slash and burn cultivation systems carried out by many farmers in the Amazon region lead to changes in biogeochemical cycles of nutrients. To assess the extent of the impact of shifting cultivation on... ... Repository: BDPA Publication year: 2017
Carbon stability and biochar aging process after soil application. Author(s): TOZZI, F. V. de N.; COSCIONE, A. R.; PUGA, A. P.; CARVALHO, C. S.; CERRI, C. E. P.; ANDRADE, C. A. de Abstract: During the pyrolysis process for biochar production there is the stabilization of C in aromatic compounds, which accredits biochar to function as an input for C sequestration in the soil. Th... ... Repository: BDPA Publication year: 2019
Poultry litter and pig slurry applications in an integrated crop-livestock system. Author(s): HENTZ, P.; CORREA, J. C.; FONTANELI, R. S.; REBELATTO, A.; NICOLOSO, R. da S.; SEMMELMANN, C. E. N. Repository: BDPA Publication year: 2016
Carbono no solo em resposta a adubação com fertilizantes minerais ou organominerais nas formas sólidas e fluidas. Author(s): RIGO, A. Z.; RODIO, L. C.; CORREA, J. C.; GROHSKOPF, M. A.; MAFRA, A. L. Repository: BDPA Publication year: 2016
Estabilidade do carbono presente na cama de frango e em seu respectivo biocarvão após aplicação no solo. Author(s): VILELA, V. A. A.; SOARES, A. G.; MARTINS, R. C.; PIRES, A. M. M.; ANDRADE, C. A. de Resumo: A pesquisa teve como objetivo geral avaliar a degradação do carbono de biocarvão obtido a partir de cama de frango e determinar o efeito na capacidade de troca de cátions do solo. A aplicação... ... Repository: BDPA Publication year: 2013

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