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Organic matter of an Amazonian sandy soil as affected by forest burning. In the Amazon region, forest burning is still common in spite of the governmental control. Pyrogenic C produced by the fire, due to its aromatic structure, may represent a C pool of small turnover rat... ... Repository: BDPA Publication year: 2017
Biochar increases plant-available water in a sandy loam soil under an aerobic rice crop system. The main objective of this study was to assess the impact of biochar rate (0, 8, 16 and 32 Mg ha-1) on the water retention capacity (WRC) of a sandy loam Dystric Plinthosol. The applied biochar was a... ... Repository: BDPA Publication year: 2014
Soil cover is strategic to remedy erosion in sandy soils. Sandy-textured soils are naturally more vulnerable to the erosion process and their exploitation, although possible, is often performed inappropriately, favoring its degradation. In this context, this... ... Repository: BDPA Publication year: 2023
Carbon stock in a sandy soil of the southwestern Amazonia. Soil conservation management (SCM) system with no-till (NT), cover crop sandcash crops in rotation and/or succession, limestone and fertilizers can recover and/or maintain soil quality in terms of its... ... Repository: BDPA Publication year: 2018

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