is_ptnerg: Selection index for protein and grain yield

In EstimateBreed: Estimation of Environmental Variables and Genetic Parameters

Selection index for protein and grain yield

Description

Selection index for protein and grain yield (Pelegrin et al., 2017).

Usage

is_ptnerg(GEN, PTN, RG, verbose = TRUE)

Arguments

GEN	The column with the name of the genotype
PTN	The column with the crude protein values
RG	The column with the grain yield values (in kg per ha)
verbose	Logical argument. Runs the code silently if FALSE.

Value

Returns an industrial wheat quality index based solely on protein and grain yield.

Author(s)

Willyan Junior Adorian Bandeira

Ivan Ricardo Carvalho

Murilo Vieira Loro

Leonardo Cesar Pradebon

Jose Antonio Gonzalez da Silva

References

de Pelegrin, A. J., Carvalho, I. R., Nunes, A. C. P., Demari, G. H., Szareski, V. J., Barbosa, M. H., ... & da Maia, L. C. (2017). Adaptability, stability and multivariate selection by mixed models. American Journal of Plant Sciences, 8(13), 3324.

Examples

library(EstimateBreed)

Gen <- c("G1", "G2", "G3", "G4", "G5")
PTN <- c(12.5, 14.2, 13.0, 11.8, 15.1)
RG <- c(3500, 4000, 3700, 3300, 4100)

data <- data.frame(Gen,PTN,RG)

iqptn <- with(data,is_ptnerg(Gen,PTN,RG))

EstimateBreed documentation built on April 4, 2025, 5:37 a.m.