TITO, G. A.; http://lattes.cnpq.br/6578060854294275; TITO, Gilvanise Alves.
Résumé:
In order to study the bentonite effects on the physica- hydrical and chemical properties of a distrophic rhegosol, a greenhouse experiment was conducted using four levels of bentonite added to the soil. In these esperiment were utilized Bravo and Primavera bentonites with two différents particle size. After the mixture, the soil samples were conditioned in 2 liters plastic pots and incubated during 120 days. Physical-hydrical and chemical alterations were evaluated before and after the incubation. Under these experimental conditions the bentonites presented benefic effects and therefore they can be reccomended as a conditioner for the studied rhegosol.
