In April and October 2023, soil samples were collected from the three treatments, R-17 (17 years of rice reclamation) and R6 (6 years of rice reclamation), and CK (saline-sodic bare land), at depth in
Original data from the manuscript titled "Pedogenetic gypsum driven by salinization in alluvial soils of the Jatobá basin, Brazilian semi-arid", submitted to the journal CATENA (Elsevier).
