Abstract: There is 22 020 various types of tractors in Wusu city of Xinjiang uygur autonomous region，and continuous increasing at the speed of 1 300 sets annually.There is only 49 agricultural machinery safety supervision in Wusu city.So the situation of agricultural machinery safety supervision is grim.Present situation of safety in production of agricultural machinery，agricultural machinery safety supervision and problems were analyzed.Development countermeasures was put forward.