I have gotten permision to hunt a small farm in a semi-developed area.The farm is ruffly 80 acres minus around 8 for the homestead and barn area.This place has a lot to offer with a creek a 15 acre or so pine and cedar thicket and large enouph hardwoods that were select cut a few years back so the under growth is pretty thick.There is 10 acres of field one 3 and the other 7 the owner bush hogs but thats all and they are in bad shape blackberry,saplings,and weeds.He said I could do food plots.Do I need to kill whats there and start over fresh?What will be of most benefit to grow there?What technique should I use?When should I start?Thanks in advance for any and all info.