The ratio of the relative growth rate to the concentration of N in plant tissues.
Formula: NP = GR / PlantN

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

NP function

<dl><dt>GR</dt>
<dd>A numeric vector for Plant relative growth rate.</dd>
<dt>PlantN</dt>
<dd>A numeric vector for plant N concentration.</dd></dl>

Arguments

Calculate Nitrogen Productivity (NP) — NP

<dl>

<dt>GR</dt>
<dd>A numeric vector for Plant relative growth rate.</dd>


<dt>PlantN</dt>
<dd>A numeric vector for plant N concentration.</dd>

</dl>

NP: Calculate Nitrogen Productivity (NP)

Description

Usage

Value

Arguments

Examples