Characterization Hydrophysics of dark red ferritic Mayari Pinewoods.

Abstract

State Ferritic hidrofísico of soils under different land uses, performing stratified random sampling Sugarcane, Natural Grass, Pine forest and Mixed forest, to depths (0-15, 15-45 and 45-60 cm), 5 reps with each use. Evaluated the properties related hydro soil volume and mass of solids volume of solids and in terms of mass. Higher values of gravimetric and volumetric humidity in the pine forest. The density of the soil in sugarcane, Pasto natural mixed forest and pine forest. Higher density of the solid phase in Pine Forest, followed by sugarcane, mixed forest and native grass. Increased total porosity Pine Forest. The pine forest is to use a higher percentage of microporosity. The Pine forest and Mixed forest, greater macroporosity Cane and Natural Grass.