Corn products can respond differently to seeding rates depending on their ability to ‘flex’ ear size and their ability to compete for resources.
The Bayer Learning Center at Monmouth, IL conducts annual trials and demonstrations to illustrate different responses to seeding rates.
Figure 1. Average yield response of three corn products with different relative maturities to four seeding rates at the Bayer Learning Center at Monmouth, IL in 2019.
Figure 2. The 107-day RM product lodged badly at higher seeding rates.