Differences in soil properties (texture and structure ... and presence of cemented layers (Fritsch & Fitzpatrick 1994). Thus soil resource inventories (e.g., soil survey), which document soil ...

Significant problems are showing up on medium-textured soils, such as silt loam--a texture, found throughout most of the ... This makes it more difficult to prepare a deep, well-shattered layer that ...

Boundary layer - Resistive layer of air on the surface ... than sun leaves (leaves developing under full sunlight). Soil texture - Grain fractions in soil such as sand (0.05 - 2mm), silt (0. ...

“Running that horizontal tillage tool created a soil density layer beneath the surface,” he says. In scientific terms, the bulk density of the tilled soil (the dry weight of soil divided by ...