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Increase in cation exchange capacity by the action of maize rhizosphere on Mg or Fe biotite-rich rocks. Authorship: KRAHL, L. L.; MARCHI, G.; PAZ, S. P. A.; ANGÉLICA, R. S.; SOUZA-SILVA, J. C.; VALADARES, L. F.; MARTINS, E. de S. O intemperismo de alguns minerais silicáticos em rochas moídas pode ocorrer em alguns dias de cultivo e gerar diferentes propriedades físico-químicas, com benefícios potenciais a solos tropicais. Obje... ... Repository: BDPA Publication year: 2022
Successive off take of elements by maize grown in pure basalt powder. Authorship: KRAHL, L. L.; PAZ, S. P. A. da; ANGÉLICA, R. S.; VALADARES, L. F.; SOUZA-SILVA, J. C.; MARCHI, G.; MARTINS, E. de S. Abstract: Basalt powder wastes from mining activities have potential to be used as a natural fertilizer. Basalt minerals in agricultural soils may release plant nutrients and increase soil negative ch... ... Repository: BDPA Publication year: 2020
Silicate agrominerals as nutrient sources and as soil conditioners for tropical agriculture. Authorship: MARTINS, E. de S.; SILVEIRA, C. A. P.; BAMBERG, A. L.; MARTINAZZO, R.; BERGMANN, M.; ANGÉLICA, R. S. Repository: BDPA Publication year: 2014
X-ray powder diffraction analysis as a toll in mineral exploration for agromineral evaluation. Authorship: ANGÉLICA, R. S.; LEITE, A. A. da S.; BRAGA, F. C. S.; OLIVEIRA, M. A. de; OLIVEIRA, K. S.; MARTINS, E. de S. Repository: BDPA Publication year: 2014
K-alternative fertilizer project: biotite-bearing ultrapotassic deposit in Bahia State. Authorship: BRAGA, F. C. S.; LEITE, A. A. da S.; OLIVEIRA, M. A. de; MARTINS, E. de S.; GABOS, M. B.; ANGÉLICA, R. S. Repository: BDPA Publication year: 2014
K-alternative fertilizer project: utrapotassic syenite deposit in Pernambuco State. Authorship: BRAGA, F. C. S.; LEITE, A. A. da S.; ANGÉLICA, R. S.; MARTINS, E. de S.; OLIVEIRA, M. I. L. de; WENDER, I. G. Repository: BDPA Publication year: 2014
K, Ca and Mg-bearing agrominerals from ultramafic rocks: soil conditioners and k-fertilizers source. Authorship: OLIVEIRA, M. A. de; LEITE, A. A. da S.; NOVAES, L. A. A.; ANGÉLICA, R. S.; OLIVEIRA, M. I. L. de; MARTINS, E. de S. Repository: BDPA Publication year: 2014
K-silicate from the ultrapotassic rocks of the Brazilian Cerrado. Authorship: LEITE, A. A. da S.; OLIVEIRA, M. A. de; ALVES, C. A. L.; GABOS, M. B.; MARTINS, E. de S.; ANGÉLICA, R. S. Repository: BDPA Publication year: 2014
Feldspar cristallinity and potassium behaviour in soils overlying syenites: agrominerals application. Authorship: ANGÉLICA, R. S.; LEITE, A. A. da S.; BRAGA, F. C. S.; OLIVEIRA, M. A. de; OLIVEIRA, K. S.; MARTINS, E. de S. Repository: BDPA Publication year: 2014

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