ind_magnesium

This function calculates the indicator for the the Magnesium content of the soil by using the Mg-availability calculated by <code>calc_magnesium_availability</code>

The Open Bodem Index (OBI) is a method to evaluate the quality of soils of agricultural fields in The Netherlands and the sustainability of the current agricultural practices.
The OBI score is based on four main criteria: chemical, physical, biological and management, which consist of more than 21 indicators.
By providing results of a soil analysis and management info the 'OBIC' package can be use to calculate he scores, indicators and derivatives that are used by the OBI.
More information about the Open Bodem Index can be found at <https://openbodemindex.nl/>.

Sven Verweij

OBIC

Calculate the Open Bodem Index (OBI) Score

Gerard Ros

Yuki Fujita

Kees van den Dool

Job de Pater

Nutriënten Managment Instituut 

ind_magnesium function

<dl><dt>D_MG</dt>
<dd>(numeric) The value of Mg calculated by <code>calc_magnesium_availability</code></dd>
<dt>B_LU_BRP</dt>
<dd>(numeric) The crop code (gewascode) from the BRP</dd>
<dt>B_SOILTYPE_AGR</dt>
<dd>(character) The type of soil</dd></dl>

Arguments

Calculate the indicator for Magnesium — ind_magnesium

<dl>

<dt>D_MG</dt>
<dd>(numeric) The value of Mg calculated by <code>calc_magnesium_availability</code></dd>


<dt>B_LU_BRP</dt>
<dd>(numeric) The crop code (gewascode) from the BRP</dd>


<dt>B_SOILTYPE_AGR</dt>
<dd>(character) The type of soil</dd>

</dl>

ind_magnesium: Calculate the indicator for Magnesium

Description

Usage

Value

Arguments

Examples