Buscar por Autor SEIXAS, R.
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Año de publicación | Título | Autor(es) |
1997 | Significant subsoil accumulation of mineral nitrogen under perennial crops in a ferralitic Amazonian upland soil: effects of land use systems and single-tree patterns. | SCHROTH, G. ; SILVA, L. F. da ; SEIXAS, R. ; TEIXEIRA, W. G. ; ZECH, W.  |
1999 | Spatial and temporal patterns of N availability and N mineralization under tree crops and a cover crop in a multi-strata agroforestry system of central Amazonia. | SCHROTH, G. ; SALAZAR, E. ; SILVA JUNIOR, J. P. da ; SEIXAS, R. ; MACEDO, J. L. V. de  |
1999 | Spatial and temporal patterns of N availability and N mineralization under tree crops and a cover crop in a multi-strata agroforestry system of central Amazonia. | SCHROTH, G. ; SALAZAR, E. ; SILVA JUNIOR, J. P. da ; SEIXAS, R. ; MACEDO, J. L. V. de  |