Fig. 1. Interaction plot for dry matter yield among three varieties under two harvest intervals in 2017.

Variety 1, Hi-Gest 360; Variety 2, Gunner; Variety 3, RR Tonnica; Harvest interval 1, 28-day; Harvest interval 2, 35-day.

Variety 1, Hi-Gest 360; Variety 2, Gunner; Variety 3, RR Tonnica; Harvest interval 1, 28-day; Harvest interval 2, 35-day.