Fuente: WIPO "hemp" The utility model provides a soil opening device of a China hemp seeder, which comprises a pulled cross beam, the left side and the right side of the pulled cross beam are respectively provided with afixed arm, the upper end of each fixed arm is fixedly connected with the pulled cross beam, and the lower end of each fixed arm is provided with a rotatable walking wheel. A connecting arm is vertically arranged on the lower side face of the pulled cross beam, the upper end of the connecting arm is fixedly connected with the pulled cross beam, soil opening discs are arranged on the left side andthe right side of the lower end of the connecting arm respectively, and fixing shafts are arranged on the left side and the right side of the lower end of the connecting arm respectively. The fixed shafts on the left side and the right side of the connecting arm are arranged in a splayed shape, the two soil opening discs are rotatably connected to the fixed shafts respectively, the soil opening discs are obliquely arranged, the lower sides of the front sides of the two soil opening discs are close to each other, and the soil opening discs are arranged on the front sides of the walking wheels.