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Author(s): ANDRADE, L. N. de; VIEIRA, T. G. C.; LACERDA, W. S.; DAVIS JUNIOR, C. A.; ALVES, H. M. R.; VOLPATO, M. M. L.; SOUZA, V. C. O. de
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Author(s): RODRIGUES, H.; CEDDIA, M. B.; VASQUES, G. M.; GRUNWALD, S.; BABAEIAN, E.; VILLELA, A. L. O. The reference area (RA) approach has been frequently used in soil surveying and mapping projects, since it allows for reduced costs. However, a crucial point in using this approach is the choice or de... ... |
Author(s): COSTA, F. A. da; BARBIERI, R. L.; ESLABÃO, M.; HEIDEN, G.; SOSINSKI JUNIOR, E. E.; MARCHI, M. M.
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Author(s): RODRIGUES, H.; CEDDIA, M. B.; VASQUES, G. M.; GRUNWALD, S.; BABAEIAN, E. Digital Soil Mapping (DSM) enhances the delivery of soil information but typically requires costly and extensive field data to develop accurate soil prediction models. The Reference Area (RA) approach... ... |
Author(s): BASTOS, B. P.; PINHEIRO, H. S. K.; FERREIRA, F. J. F.; CARVALHO JUNIOR, W. de; ANJOS, L. H. C. dos Airborne geophysical data (AGD) have great potential to represent soil-forming factors. Because of that, the objective of this study was to evaluate the importance of AGD in predicting soil attributes... ... |
Author(s): PASSOS, L. P.; SUZUKI, L. S.; REIS, P. R. C.; CAMPOS, F. V. DE; SANTISTEVAN, G.; CHIAVEGATTO, R. B.; SILVA, C. O. Symptoms of metal toxicity are frequent in cultivated crops. In Brazil, most soils are acidic with often high contents of toxic aluminum. In addition, harmful levels of toxic chromium occur in some pl... ... |
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Author(s): ARRUDA, A.; CANCADO, L. J.; CHIARI, L.; VALLE, C. B. do
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