The invention discloses a booster type seeding tray in the seeding equipment field, wherein the booster type seeding tray includes a tray body; the side wall of the tray body is provided with an internally concave seed slot; the interior of the tray body is provided with a cavity, and the seed slot communicates with the cavity; the cavity is internally provided with a lining supporting wheel, thelining supporting wheel and the tray body have a same coaxial line, the lining supporting wheel is in rotating connection with the tray body, and the lower surface of the lining supporting wheel is provided with a push block; the seeding tray is internally provided with a push group, the push group comprises push rods, one end of each push rod is located in the seed slot, each push rod is sleevedly provided with a spring, the springs are located outside the seed slot, the other end of each push rod extends out of a stabilization block, two ends of each spring respectively press against the stabilization block and the outer wall of the seed slot, and the stabilization block is in sliding connection with the lining supporting wheel. Through linkage relationship among the tray body, the seedslot and the push rods, under the action of the springs, the push rods are supported between the lining supporting wheel and the seed slot, the push rods rotate around the lining supporting wheel, when the push rods rotate below the lining supporting wheel, the push rods are compressed because of being suffered from the pushing of the push block, the push rods slide into the seed slot, and seeds are discharged.