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Soil organic matter fractions as a short-term indicator of carbon turnover under agricultural systems. Autoria: MATOS, E. da S.; CONCEIÇÃO, M. C. G. da; BIDONE, E. G.; RODRIGUES, R. de A. R.; CORDEIRO, R. C. Integrated crop-livestock-forest (ICLF) systems has been considered as an important strategy to enhance C sequestration. However, changes in soil C due to agricultural management practices, in general... ... Repositório: BDPA Ano de publicação: 2017
Evaluation of dispersant solutions for the determination of available phosphorus in particule size fractions in a Brazilian Sandy Soil. Autoria: CAMPOS, D. V. B. de; CHAVES, L. da S.; MATTOS, B. B.; BALIEIRO, F. de C. The objective of this work was to evaluate different dispersant solutions for subsequent soil fractionation, and analysis of available P in particulate organic matter and in the heavy fraction. Repositório: BDPA Ano de publicação: 2019
Organic matter fractions in a Quartzipsamment under cultivation of irrigated mango in the lower São Francisco Valley region, Brazil. Autoria: CARDOSO. J. A. F.; LIMA, A. M. N.; CUNHA, T. J. F.; RODRIGUES, M. A.; HERNANI, L. C.; AMARAL, A. J. do; OLIVEIRA NETO, M. B. de In this context, the aim of the present study was to evaluate the impact of growing irrigated mango on the organic carbon (OC) stocks, the C in humic substances, and the C of the heavy fraction and li... ... Repositório: BDPA Ano de publicação: 2015

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