NdfF

The percentage of plant or soil N that is derived from the fertilizer.
Formula: NdfF = (Plant15N / Fert15N) * 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

NdfF function

<dl><dt>Plant15N</dt>
<dd>A vector of 15N atom percent excess in plant or soil.</dd>
<dt>Fert15N</dt>
<dd>15N atom percent excess of fertilizer N.</dd></dl>

Arguments

Calculate N derived from Fertilizer (NdfF) — NdfF

<dl>

<dt>Plant15N</dt>
<dd>A vector of 15N atom percent excess in plant or soil.</dd>


<dt>Fert15N</dt>
<dd>15N atom percent excess of fertilizer N.</dd>

</dl>

NdfF: Calculate N derived from Fertilizer (NdfF)

Description

Usage

Value

Arguments

Examples