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The enhance of soil cation exchange capacity by using charcoal in an Typic clayey Acrothoxl in the Central Amazon - Brazil. Author(s): SOUZA, T. T.; TEIXEIRA, W. G.; STEINER, C.; LIMA, A.; ARRUDA, A.; MOREIRA, A. The cation exchange capacity (CEC) of a soil is a key factor to keep soil productive capacity and and to hold the cations added by fertility management in tropical soils. In the clayey oxisols in the... ... Repository: BDPA Publication year: 2010
Mapping soil cation exchange capacity in a semiarid region through predictive models and covariates from remote sensing data. Author(s): CHAGAS, C. da S.; CARVALHO JUNIOR, W. de; PINHEIRO, H. S. K.; XAVIER, P. A. M.; BHERING, S. B.; PEREIRA, N. R.; CALDERANO FILHO, B. Planning sustainable use of land resources requires reliable information about spatial distribution of soil physical and chemical properties related to environmental processes and ecosystemic function... ... Repository: BDPA Publication year: 2018
Increase in cation exchange capacity by the action of maize rhizosphere on Mg or Fe biotite-rich rocks. Author(s): 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
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
Fertility and acidity status of latossolos (oxisols) under pasture in the Brazilian Cerrado. Author(s): VENDRAME, P. R. S.; BRITO, O. R.; GUIMARÃES, M. F.; MARTINS, E. de S.; BECQUER, T. Repository: BDPA Publication year: 2010
Use of the ion exchange cartridge in the separation of the anthocyanin fraction from the other flavonoids present in the jamelão peel powder. Author(s): GODOY, R. L. de O.; GOUVÊA, A. C. M. S.; SANTIAGO, M. C. P. de A.; BORGUINI, R. G.; NASCIMENTO, L. da S. de M. do; PACHECO, S.; JESUS, M. S. C. de; LEAL, N. M. Repository: BDPA Publication year: 2018
Avaliação de metodologia para análise de íons por cromatografia iônica em água de nascentes. Author(s): SILVÉRIO, A. F. D.; PARRON, L. M.; HANSEL, F. A. Repository: BDPA Publication year: 2012
O aumento da capacidade de troca de cátions (CTC) do solo através da aplicação de carvão vegetal em um Latossolo Amarelo na Amazônia Central. Author(s): SOUZA, T. T.; LIMA, A. B.; TEIXEIRA, W. G. O objetivo deste trabalho foi avaliar o efeito da aplicação de doses de carvão vegetal na CTC de um Latossolo Amarelo cultivado com bananeira. Repository: BDPA Publication year: 2009
Spray-drying microencapsulation of Bacillus megaterium in PVA/cationic starch/zinc oxide for promoting growth and zinc availability in soybean plants. Author(s): LODI, L. A.; BORGES, R.; LOPES, M. M.; GRACIANO, V. A.; BORTOLETTO-SANTOS, R.; BARUD, H. S.; OLIVEIRA-PAIVA, C. A.; RIBEIRO, C.; FARINAS, C. S. Zinc (Zn) is essential for plant development and its deficiency can reduce agricultural productivity. Nutrient solubilizing microorganisms offer a promising solution to enhance the zinc availability f... ... Repository: BDPA Publication year: 2024
A troca catiônica sob abordagem termodinâmica: fatores intervenientes e as equações de ação de massas. Author(s): NUNES, W. A. G. de A. A troca catiônica sob abordagem termodinâmica: fatores intervenientes e as equações de ação de massas; A Dupla Camada Difusa; Abordagem Termodinâmica; Potenciais termodinâmicos; A termodinâmica químic... ... Repository: BDPA Publication year: 2005

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