head out of/come into use Traditional farming techniques are heading out of/coming into use (= utilised significantly less and less/Progressively more) in several parts. exploitation, enhancement - the act of constructing some place of land or water more financially rewarding or productive or helpful; "the event of Alaskan assets"; https://conolidine00864.life-wiki.com/1781507/a_secret_weapon_for_how_to_use_conolidine