Table 1.

Three options for test plantings in which two cultivars are compared.

No. plots (locations in city)44 × 2a6 × 2a
No. cultivars in each plot211
No. trees in each plot2×3b53
No. trees per cultivar122018
Total number of trees244036
  • aIf there are two kindsess districts, cultivars should be equally divided between them, and randomly assigned to plots.

  • bplanting in pairs, one tree from each cultivar, is preferable.