TNdfF: Calculate Total N derived from Fertilizer (TNdfF)

In NUETON: Nitrogen Use Efficiency Toolkit on Numerics

Calculate Total N derived from Fertilizer (TNdfF)

Description

The total quantity of plant or soil N that is derived from fertilizer Calculate TNdfF using the formula: TNdfF = (NdfF/100) * Plant N or Soil N

Usage

TNdfF(NdfF, PlantN = NULL, SoilN = NULL)

Arguments

NdfF	N derived from Fertilizer expressed as a percentage.
PlantN	A numeric vector of values for plant N content.
SoilN	A numeric value for soil N content.

Value

The calculated TNdfF value.

References

Primary: Congreves, K. A., Otchere, O., Ferland, D., Farzadfar, S., Williams, S., & Arcand, M. M. (2021, June 4). Nitrogen Use Efficiency Definitions of Today and Tomorrow. Frontiers in Plant Science, 12. https://doi.org/10.3389/fpls.2021.637108

Secondary: IAEA (1983). Guide on the Use of Nitrogen-15 and Radioisotopes in Studies of Plant Nutrition: Calculations and Interpretation of Data. Vienna: IAEA.

Examples

NdfF <- 25.98333
SoilN <- 20
PlantN <- c(12.1, 8.99, 12.89, 13.11)
TNdfF(NdfF, PlantN)
TNdfF(NdfF, SoilN)

NUETON documentation built on Nov. 14, 2023, 1:07 a.m.