blog postsHow farmers can profit by growing biomass - despite the long establishment periodJan 18, 2017 11:45 am by AgrinewsIllinois in the NewsShare on FacebookTweetEmailImagesAgrinews (Jan. 17) “We have shown that farmers can grow corn as a companion crop with switchgrass to generate revenue in the establishment year,” says Illinois crop sciences professor D.K. Lee.Share on FacebookTweetEmail