An experiment conducted in a randomized block design in a split plot scheme was developed in order to evaluate the efficiency of bacterial isolates in the development of tomato cultivars. The experiment counted a total of 24 trays; each block (in a total of four blocks), composed of 6 trays, in which each tray contained a treatment (6 isolates). Each tray was seeded with 4 different genotypes, each genotype occupying 28 cells per tray. The trays were randomized inside each block and the genotypes were randomized inside each tray.
data.frame containing data set
Categorical vector with plot
Categorical vector with split-plot
Categorical vector with block