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 Author(s): DIAS, R. de C.; CALDAS, J. V. dos S.; POLIDORO, J. C.; ZONTA, E.; MATTOS, B. B.; GONÇALVES, R. G. da M.; TEIXEIRA, P. C. O objetivo deste trabalho foi avaliar a eficiência agronômica de um fertilizante mineral misto produzido com fosfato natural sedimentar adicionado de calcário e borra de enxofre, comparado com o ferti... ... |
 Author(s): TEIXEIRA, P. C.; CALDAS, J. V. dos S.; DIAS, R. de C.; POLIDORO, J. C.; MATTOS, B. B.; ZONTA, E. O uso de fosfatos sedimentares como matéria prima para a produção de fertilizantes é uma alternativa para reduzir a dependência e aumentar a competitividade do agronegócio brasileiro. O objetivo deste... ... |
 Author(s): LISBOA, S. B.; GRANGEIRO JUNIOR, E. A.; SILVA, J. V. B. da; CRUZ, A. M. R. da; PERAZZO, A. F.; COSTA, A. N. L.; MACHADO, J. C.; FONTENELE, R. M. BRS Capiaçu cultivar is considered one of the most important forage crops, being cultivated in almost all tropical and subtropical regions of the world. The objective was to evaluate the ability of na... ... |
 Author(s): DIAS, P. A. S.; MELO, P. G. S.; MELO, L. C.; SOUZA, T. L. P. O.; FARIA, L. C. de; FERREIRA, E. P. B.; PEREIRA, H. S. Nitrogen (N) is the most important soil nutrient for common beans; the main sources are mineral N fertilizers and symbiotic N fixation (SNF). The common bean (Phaseolus vulgaris) is a N fixing species... ... |
 Author(s): BORTOLUZZI, E. C.; MOTERLE, D. F.; RHEINHEIMER, D. dos S.; CASALI, C. A.; MELO, G. W. B. de; BRUNETTO, G. Purpose Inadequate soil use and management practices promote commonly negative impacts on the soil constituents and their properties, with consequences to ecosystems. As the soil mineralogy can be per... ... |
 Author(s): INACIO, C. de T.; CABALLERO, S. S. U.; CHALK, P. M. Synthetic (e.g. urea) and organic fertilizers (e.g. compost) differed markedly in N isotope composition and the greater the difference between organic and synthetic fertilizer the more robust will be... ... |
 Author(s): SOARES, F. S. C.; BERNARDI, A. C. de C.; NOGUEIRA, A. R. de A. In recent years, great attention has been paid to the application of nano structure materials. Since zeolites have primary particles with at least one dimension in the nanometer scale, they may be reg... ... |
 Author(s): FANTATTO, R. R.; DOMINGUES, L. F.; AGNOLON, I. C. C.; ESTELLA, B. M.; PEREIRA, V. S. do A.; CHAGAS, A. C. de S.; BARIONI JUNIOR, W.; ALVES, T. C.
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 Author(s): FREITAS, J. C. E.; FONSECA, J. G. P. da; SILVA, J. C. J. da; MITTELMANN, A.; PASSOS, L. P.
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 Author(s): FREITAS, J. C. E.; FONSECA, J. G. P. da; SILVA, J. C. J. da; MITTELMANN, A.; PASSOS, L. P.
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