Non-tillage precision planter of corns

The utility model relates to the field of agricultural machinery, and particularly relates to a non-tillage precision planter of corns. The non-tillage precision planter of corns is assembled by a traction frame, a rack, a fertilizing mechanism, a transmission mechanism, a seed metering mechanism, a fertilizer tank, a press wheel, a travelling land wheel, a seed metering opener, a driving land wheel, a driving land wheel arm, a fertilizing opener and a scriber, and is characterized in that the driving land wheel is arranged below the fertilizing mechanism and at the front end of the rack through the driving land wheel; the driving land wheel consists of a rim, a steel frame and blades; the multiple blades bending forward by 15 degrees are uniformly arranged on the rim; a support leg is arranged in the lower middle part at the front end of the rack; the traction frame is connected with the rack in a split type detachable manner. The non-tillage precision planter of corns is simple and reasonable in structure,