perry.springwheat dataset

Multi-environment trial of wheat cultivars introduced 1860-1982.

agridat packageRead PDF manual
  • Maintainer: Kevin Wright
  • License: MIT + file LICENSE
  • Last published: 2025-11-19

About the dataset

  • Number of rows: 560
  • Number of columns: 6
  • Class: data.frame

Column names and types

  • yield:integer
  • gen:factor
  • env:factor
  • site:factor
  • year:integer
  • yor:integer