Prediction of the penetrometer resistance of soils with models with few parameters

By W. R. Whalley, J. To, B. Kay, A. Whitmore. 2007

113 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Modeling and correction of soil penetration resistance for varying soil water content (2011, background): “Alternatively, a number of laboratory and field studies correlated PR with soil parameters such as bulk density (ρb), porosity (φ), water content (θ), matric potential (ψ), soil texture, or plasticity via regression equations (Ayers and Bowen, 1987; Ayers and Perumpral, 1982 Busscher, 1990; Canarach”
Tillage effects on certain physical and hydraulic properties of a loamy soil under a crop rotation in a semi-arid region with a cool climate (2014, background): “Many studies reported that a relationship between penetration resistance and bulk density may be established (Dexter et al., 2007; Kılıç et al., 2004; Lampurlanés and Cantero-Martínez, 2003; Vaz et al., 2011; Whalley et al., 2007).”
Physical resilience of soil to field compaction and the interactions with plant growth and microbial community structure (2007, background): “Soil CY did have a smaller bulk density (0.9–1.0 Mg m 3) than the SL and SCL soils (1.4–1.7 Mg m 3), which would also have contributed to smaller penetrometer resistance (Whalley et al., 2005, 2007).”