Controlled-traffic vibration, deep-loosening and non-tillage fertilizer and seed drill

The utility model discloses a controlled-traffic vibration, deep-loosening and non-tillage fertilizer and seed drill which comprises a machine frame, a gearbox, a support wheel and a driving jolt-squeeze wheel; a rear output shaft of a tractor is connected with a spline main shaft of the gearbox through a connecting piece; the key points of the fertilizer and seed drill are as follows: a bevel gear and a straight gear of the gearbox are respectively connected with a deep-loosening mechanism and a rotary tillage mechanism; and the driving jolt-squeeze wheel is connected with a controlled release fertilizer deep applying mechanism, a seed and fertilizer separate applying mechanism and a jolt-squeeze mechanism through a sprocket and a chain. In the utility model, the gearbox and a 80-95-horsepower tractor are in an integral structure and are used in conjunction with each other, all operations including vibration deep-loosening, deep application of controlled release fertilizer, separate application of seeds and fertilizer and jolt-squeeze action can be finished at a time, so that the tillage efficiency is high, the operation cost is low, the area of land subjected to comprehensive operation per hour is 10-20 mu, the performance is reliable, the quality is stable, the installation and maintenance are convenient, and the fertilizer and seed drill can be matched with the controlled-traffic tillage method and can be used as a novel combined machine for popularization and application.