soil_parameters

A collection of soil property data.

datasets

A cross-platform representation of models as sets of equations
that facilitates modularity in model building and allows users to harness
modern techniques for numerical integration and data visualization.
Documentation is provided by several vignettes included in this package;
also see Lochocki et al. (2022) <doi:10.1093/insilicoplants/diac003>.

Justin M. McGrath

BioCro

Modular Crop Growth Simulations

Edward B. Lochocki

Yufeng He

Scott W. Oswald

Scott Rohde

Deepak Jaiswal

Megan L. Matthews

Fernando E. Miguez

Stephen P. Long

Dan Wang

David LeBauer

BioCro authors 

Boost Organization 

soil_parameters function

A list of named elements, where each element represents the hydraulic
 properties of one type of soil. The soil types are defined following the
 <a href="https://en.wikipedia.org/wiki/Soil_texture">USDA soil texture classification</a>
 scheme, and 11 of the 12 possible types are included ("silt" is not
 available). The following names are used to indicate the various soil types:<ul>
<li><code>sand</code></li>
<li><code>loamy_sand</code></li>
<li><code>sandy_loam</code></li>
<li><code>loam</code></li>
<li><code>silt_loam</code></li>
<li><code>sandy_clay_loam</code></li>
<li><code>clay_loam</code></li>
<li><code>silty_clay_loam</code></li>
<li><code>sandy_clay</code></li>
<li><code>silty_clay</code></li>
<li><code>clay</code></li>
</ul>For each soil type, the following parameter values are provided:<ul>
<li><code>soil_silt_content</code> (dimensionless)</li>
<li><code>soil_clay_content</code> (dimensionless)</li>
<li><code>soil_sand_content</code> (dimensionless)</li>
<li><code>soil_air_entry</code> (J / kg)</li>
<li><code>soil_b_coefficient</code> (dimensionless)</li>
<li><code>soil_saturated_conductivity</code> (J * s / m^3)</li>
<li><code>soil_saturation_capacity</code> (dimensionless)</li>
<li><code>soil_field_capacity</code> (dimensionless)</li>
<li><code>soil_wilting_point</code> (dimensionless)</li>
<li><code>soil_bulk_density</code> (Mg / m^3)</li>
</ul>

Format

Soil properties — soil_parameters

A list of named elements, where each element represents the hydraulic
 properties of one type of soil. The soil types are defined following the
 <a href='https://en.wikipedia.org/wiki/Soil_texture'>USDA soil texture classification</a>
 scheme, and 11 of the 12 possible types are included ("silt" is not
 available). The following names are used to indicate the various soil types:<ul>
<li><code>sand</code></li>
<li><code>loamy_sand</code></li>
<li><code>sandy_loam</code></li>
<li><code>loam</code></li>
<li><code>silt_loam</code></li>
<li><code>sandy_clay_loam</code></li>
<li><code>clay_loam</code></li>
<li><code>silty_clay_loam</code></li>
<li><code>sandy_clay</code></li>
<li><code>silty_clay</code></li>
<li><code>clay</code></li>
</ul>For each soil type, the following parameter values are provided:<ul>
<li><code>soil_silt_content</code> (dimensionless)</li>
<li><code>soil_clay_content</code> (dimensionless)</li>
<li><code>soil_sand_content</code> (dimensionless)</li>
<li><code>soil_air_entry</code> (J / kg)</li>
<li><code>soil_b_coefficient</code> (dimensionless)</li>
<li><code>soil_saturated_conductivity</code> (J * s / m^3)</li>
<li><code>soil_saturation_capacity</code> (dimensionless)</li>
<li><code>soil_field_capacity</code> (dimensionless)</li>
<li><code>soil_wilting_point</code> (dimensionless)</li>
<li><code>soil_bulk_density</code> (Mg / m^3)</li>
</ul>

Soil properties

soil_parameters: Soil properties

Description

Usage

Arguments

Format