Canuck5
Food Plot advisor extraordinaire !
Others might have some better suggestions, but here's a couple of options
http://www.aces.edu/pubs/docs/A/ANR-1468/ANR-1468.pdf
http://www.aces.edu/pubs/docs/A/ANR-1468/ANR-1468.pdf
Great video David thanks for sharing there is lots of great info here it was long but worth it.