An experiment was carried out to evaluate the grain yield (kg ha-1) of ten different commercial soybean cultivars in the municipality of Londrina/Parana. The experiment was carried out in the design of randomized complete blocks with four replicates per treatment.

data("soybean")

## Format

data.frame containing data set

cult

numeric vector with treatment

bloc

numeric vector with block

prod

Numeric vector with grain yield

data(soybean)