NRE15

The percent recovery of fertilizer-N in plant and/or soil components.
Formula: NRE15 = (TNdfF / FertN) * 100

A comprehensive toolkit for calculating and visualizing Nitrogen Use Efficiency (NUE) indicators in agricultural research. The package implements 23 parameters categorized into fertilizer-based, plant-based, soil-based, isotope-based, ecology-based, and system-based indicators based on Congreves et al. (2021) <doi:10.3389/fpls.2021.637108>. Key features include vectorized calculations for paired-plot experimental designs, batch processing capabilities for handling large datasets, and built-in visualization tools using 'ggplot2'. Designed to streamline the workflow from raw agronomic data to publication-ready metrics and plots.

Shubham Love 

NUETON

Nitrogen Use Efficiency Toolkit on Numerics

NRE15 function

<dl><dt>TNdfF</dt>
<dd>Total N derived from Fertilizer (vector).</dd>
<dt>FertN</dt>
<dd>Fertilizer N input (numeric vector or single value).</dd></dl>

Arguments

Calculate Isotope-Based Recovery Efficiency (NRE15) — NRE15

<dl>

<dt>TNdfF</dt>
<dd>Total N derived from Fertilizer (vector).</dd>


<dt>FertN</dt>
<dd>Fertilizer N input (numeric vector or single value).</dd>

</dl>

NRE15: Calculate Isotope-Based Recovery Efficiency (NRE15)

Description

Usage

Value

Arguments

Examples