forage soybeans

     I have had a professor at another university in Missouri contact me 
     for information about forage soybeans.  His is interested in 
     researching the possibility of interplanting this crop with eastern 
     gama grass for nitrogen fixation, cover cropping and forage until the 
     gama grass can fill in their gaps.  Has there been any 
     work/information in this area? Your help is appreciated.
     Debi Kelly, Project Manager
     Missouri Alternatives Center
     628 Clark Hall
     Columbia, MO 65211