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Author(s): HUF DOS REIS, A. M.; TEIXEIRA, W. G.; FONTANA, A.; BARROS, A. H. C.; VICTORIA, D. de C. Soil bulk density is an important soil physical property, used as a quality indicator. Its variation influences soil water content and carbon stock estimates. This study aims to evaluate the accuracy... ... |
Author(s): SANTOS, W. P. dos; VAZ, C. M. P.; MARTIN NETO, L.; ANSELMI, A.; TOMASELLA, J.; COSTA, F. de S.; ALBUQUERQUE, J. A.; LIER, Q. de J. van; GALBIERI, R.; PERINA, F. J. The present study aims to develop pedotransfer functions for estimating ?b using stepwise multiple linear regression applied to soil properties from available databases, which are considered suitable... ... |
Author(s): REIS, A. M. H. dos; TEIXEIRA, W. G.; FONTANA, A.; BARROS, A. H. C.; VICTORIA, D. de C.; VASQUES, G. M.; SAMUEL-ROSA, A.; OTTONI, M. V.; MONTEIRO, J. E. B. de A. Bulk density (BD) is a soil physical property used as a soil quality indicator and variations in this measurement influence soil water content and carbon stock estimates. This study aims to compile a... ... |
Author(s): MAGALHAES, C. A. de S.; MATOS, E. da S.; FARIAS NETO, A. L. de; ZOLIN, C. A.; ZAMBIASI JÚNIOR, M. J.; SCHOWANS, A. L.; BAUMGÄRTNER, L. C.; SPERA, S. T. Introduction Integrated crop-livestock-forest systems can affect soil attributes in different ways. In this regard, one important attribute that needs to be taking into account is bulk density (BD). H... ... |
Author(s): PACIULLO, D. S. C.; CASTRO, C. R. T. de; GOMIDE, C. A. de M.; FERNANDES, P. B.; ROCHA, W. S. D. da; MULLER, M. D.; ROSSIELO, R. O. P. Shade in silvopastoral systems improves the thermal comfort of animals, but it may also affect the pasture productivity and can contribute to soil compaction in the shaded areas due to the increase in... ... |
Author(s): NASCENTE, A. S.; LI, Y.; CRUSCIOL, C. A. C. Soil aggregation and the distribution of total organic carbon (TOC) may be affected by soil tillage and cover crops. The objective of this study was to determine the effects of crop rotation with cove... ... |
Author(s): PIMENTEL, M. A. G.; GONTIJO NETO, M. M.; PEREIRA, T. F.; OLIVEIRA, I. C. M.; PAULA, J. T. de The objective of this study is to evaluate how the distance between the corn planting rows intercropped with Urochloa cultivars and the tree stand line (eucalyptus) affects grain bulk density and perc... ... |
Author(s): NASCENTE, A. S.; LI, Y.; CRUSCIOL, C. A. The objectives of this study were to elucidate the effects of crop rotation with cover crop species in the soil aggregation, total organic carbon concentration in the whole soil and in the soil aggreg... ... |
Author(s): BOSCHI, R. S.; BOCCA, F. P.; LOPES-ASSAD, M. L. R. C.; ASSAD, E. D. The aim of this study was to evaluate the predictive capability of PTFs available in the literature to estimate soil pb in different regions of Brazil, using different metrics (mean absolute error (MA... ... |
Author(s): VAZ, C. M. P.; MANIERI, J. M.; MARIA, I. C. de; TULLER, M.
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