Roberts would go on to found DeKalb Ag, a company later known as DeKalb Genetics Corp. and bearer of the famous corn ear DeKalb logo. That company merged with Monsanto Company in 1998.
Roberts would go on to establish DeKalb Ag, a firm that later gained the name DeKalb Genetics Corp. and bore the iconic corn ear DeKalb emblem. This company eventually joined forces with Monsanto Company in 1998.