data_ge: Multi-environment trial of oat

data_geR Documentation

Multi-environment trial of oat


This dataset contain data on two variables assessed in 10 genotypes growing in 14 environments. The experimental design was a RCBD with 3 replicates (blocks). This data provide examples for several functions of metan package.


A tibble with 420 observations on the following 5 variables.

  • ENV A factor with 14 levels; each level represents one cultivation environment.

  • GEN A factor with 10 levels; each level represents one genotype.

  • REP A factor with 3 levels; each level represents one replication/block.

  • GY A continuous variable (grain yield) observed in each plot.

  • HM A continuous variable (hectoliter mass) observed in each plot.


Tiago Olivoto


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metan documentation built on March 7, 2023, 5:34 p.m.