Resumo

DOMINGUEZ VENTO, Calixto; QUINTANA ECHEVARRIA, Reinier; RUIZ PEREZ, Maria E  e  DIAZ SUAREZ, Jorge. Influence of different tillage treatments with animal power in the soil hydraulic conductivity and soil infiltration for a Ferralsol. Rev Cie Téc Agr [online]. 2011, vol.20, n.2, pp.51-55. ISSN 2071-0054.

Soil erosion due tillage practices represents a high intensity soil degradation process. Animals are the main power source used in the agricultural labours in the areas of the Cuyaguateje watershed. The study was carried out in plots where three experiments were made:1) farming with dumped plough in contour (c); 2) Rake applied perpendicular to the contour (r) and 3) tillage in the direction and on the opposite direction in relation with the slope(af y cp). The best results were obtained for rake applied perpendicular to the contour.

Palavras-chave : tillage erosion; hydraulic conductivity; infiltration.

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