An ideal seedbed forms the basis for optimal plant development. The planted soil should be well leveled and properly processed throughout the entire machine width and depth of operation. The important thing is the seedbed in which the seed is planted. For an ideal water supply, it must be perfectly recombined. Jul. A grounded structure with thin soil in the seed zone and more soil on the surface guarantees excellent field formation. The KARER MODEL provides the best conditions for achieving this.