Multi-environmental wheat data from 8 locations with spatial coordinates

Description

Multi-environmental wheat data from 8 locations with spatial coordinates

Usage

met

Format

A data frame with 8 columns and 2700 rows:

location:

Factor with 8 levels representing the sites

rep:

Factor with 2 levels of replication

ibk:

Factor with 10 levels of incomplete blocks

check:

Factor with 2 levels, 0 for test treatments, 1 for checks

gen:

Factor with 273 levels of genotypes

col:

Factor with 30 levels of columns

row:

Factor with 71 levels of rows

yield:

Recorded yield in bushels/acre

There are a few modifications from the original data: 1) three locations without phenotypic information have been removed (Mead, Kansas, and Westbred); 2) the check variable (originally called Entryc) has been changed to 0 (test) and 1 (checks); and 3) variable new was removed.