We recently cleared an area out for a future foodplot site. It was in 6' high, thick as hell dog wood and briars. nealry killed the bushog doing it. There is alot of stubble and root materil that remains- too much to till at this point. utilizing a controlled burn in this specific area is awful risky. Is there something i could just throw down that establishes easy to keep the dogwood and briars from coming back?

thanks