The low phosphorus availability in tropical and subtropical soils, normally related to adsorption of phosphate to the minerals surfaces, can be attenuated when organic matter (OM) accumulates in the soils. Herein, we report the results of long-term experiments (18–32 years) aimed at quantifying the maximum phosphorus adsorption capacity (MPAC) and its determinant mineralogical variables in Brazilian soils and at assessing the effect of no-tillage (NT) in mitigating the phosphorus adsorption of soils. The MPAC of soils ranged from 297 to 4,561 mg kg-1 in the 0.00–0.10 m layer and from 285 to 4,961 mg kg-1 in the 0.10–0.20 m layer. The MPAC was correlated with the concentrations of iron oxides, goethite and ferrihydrite, gibbsite/(gibbsite+ka...
International audienceThe no-tillage system with normally comprise winter cover crops and crop rotat...
Latossolos Vermelhos são solos deficientes em P e possuem uma grande capacidade de reter fósforo. Pa...
Um experimento foi conduzido para estudar a adsorção de fósforo (P) em amostras de dez solos do Esta...
The low phosphorus availability in tropical and subtropical soils, normally related to adsorption of...
The low phosphorus availability in tropical and subtropical soils, normally related to adsorption of...
The low phosphorus availability in tropical and subtropical soils, normally related to adsorption of...
The increase in the amount and quantity of soil organic matter (SOM), as well as the use of phosphor...
The specific adsorption of phosphorus in minerals from the clay fraction of the soil, such as Fe and...
In highly weathered soils, there is dominance of organic forms of phosphorus (P), occluded forms and...
O P é um dos macronutrientes primários essenciais para a produção vegetal. Apesar de ser o menos abs...
Hillslope curvatures are associated with specific environments that correlate to chemical and minera...
Hillslope curvatures are associated with specific environments that correlate to chemical and minera...
A major nutritional problem to crops grown in highly weathered Brazilian soils is phosphorus (P) def...
Hillslope curvatures are associated with specific environments that correlate to chemical and minera...
Neste estudo foram avaliadas possíveis correlações entre atributos físicos e químicos do solo e a ca...
International audienceThe no-tillage system with normally comprise winter cover crops and crop rotat...
Latossolos Vermelhos são solos deficientes em P e possuem uma grande capacidade de reter fósforo. Pa...
Um experimento foi conduzido para estudar a adsorção de fósforo (P) em amostras de dez solos do Esta...
The low phosphorus availability in tropical and subtropical soils, normally related to adsorption of...
The low phosphorus availability in tropical and subtropical soils, normally related to adsorption of...
The low phosphorus availability in tropical and subtropical soils, normally related to adsorption of...
The increase in the amount and quantity of soil organic matter (SOM), as well as the use of phosphor...
The specific adsorption of phosphorus in minerals from the clay fraction of the soil, such as Fe and...
In highly weathered soils, there is dominance of organic forms of phosphorus (P), occluded forms and...
O P é um dos macronutrientes primários essenciais para a produção vegetal. Apesar de ser o menos abs...
Hillslope curvatures are associated with specific environments that correlate to chemical and minera...
Hillslope curvatures are associated with specific environments that correlate to chemical and minera...
A major nutritional problem to crops grown in highly weathered Brazilian soils is phosphorus (P) def...
Hillslope curvatures are associated with specific environments that correlate to chemical and minera...
Neste estudo foram avaliadas possíveis correlações entre atributos físicos e químicos do solo e a ca...
International audienceThe no-tillage system with normally comprise winter cover crops and crop rotat...
Latossolos Vermelhos são solos deficientes em P e possuem uma grande capacidade de reter fósforo. Pa...
Um experimento foi conduzido para estudar a adsorção de fósforo (P) em amostras de dez solos do Esta...