Fig. 2. Effect of harvest plant density on corn forage (a) dry matter (DM) yield, (b) percent DM, (c) acid detergent fiber (ADF) concentration, (d) neutral detergent fiber (NDF) concentration, (e) DM digestibility concentration, and (f) crude protein (CP) concentration. Data are averaged across hybrid, row width, year, and replication. For regression equations, see Table 3.