| 摘要 |
PURPOSE: An extension of a rear door of a multifunctional direct seeder and a liner thereof is provided to improve ventilation by seeding in a line because of a drawn line which enables a driver to drive straightly along the line while the driver looking at the line and a side bar, thereby being capable of improving yield. CONSTITUTION: An extension of a rear door of a multifunctional direct seeder and a liner thereof comprises a stopper plate(1) which is extended from a rotary stopper plate(4). On the body of a rotary, a liner is mounted. A side bar is mounted on a cover on the front body of a tractor. |
