SEÇÃO I - FÍSICA DO SOLO

To illustrate the efficiency of soil water extraction in different situations, TABLE 2 shows the mean matric potential within both soils at both transpiration rates and for

In the surface horizons, the higher organic matter content and the high total macroporosity determined a lower soil bulk density and lower water retention.. In the Oxisols, the

Biplot graph of the management systems (UC and BC) for soil properties: FCO 2 (CO 2 emission); OM (organic matter); Sand (total sand content); Clay (clay content); Fe Dit

The following physical parameters were analysed: particle-size distribution, soil bulk density, critical soil bulk density, degree of compaction, soil-water retention curve,

Chiseling decreases soil bulk density in the 0–20 cm soil layer, increasing the LLWR magnitude by lowering the soil water content at which penetration resistance reaches 2.0 MPa;

The wheat yield was negatively correlated with soil penetration resistance and bulk density, and positively correlated with the gravimetric water content in the field, total

The PTF1 equation is recommended when clay content data are available, but considering that they are scarce for organic soils, the PTF2, Hollis, and Honeysett equations are the

Its distinction in relation to the other management areas is due to higher organic matter content and total porosity and lower soil acidity and bulk density throughout the