My Antler king plot came up really good and the deer have been hammering it howeverI wasn't sure if the entire plot can be mowed off to stimulate extra growth and fresh browse or should the broad leaf growth be left alone? I didn't want to harm some of the rape, turnip etc that might not grow back ifI mowed it. Anyone have thoughts?

I usualy plant the rape, turnip type plants in the fall. The only thing I mow is clovers and chicory. Unless your getting a weed problem then I would leave it alone. Until next year, most of the rape and turnip wont come back but your perenials will.