Wesley Sylvester started in the seed business while farming in Riley County, Kansas in 1946. He sold wheat, oats and sorgo seed. When the corporation was formed, the name Sylvester Ranch was used due to the involvement in the cattle business. It has stuck through the years even as the focus of the company has changed to seed.
Midland® has a larger corn and soybean testing program in the area than any other company. In 2013, corn and soybean research data will be pulled from over 70 locations.