Sowing and soil covering device

A sowing and soil covering device is composed of a seed pressing wheel, a support, a pulling plate, a cross rod, annular hooks and chains, the chains of different specifications can be hung on the annular hooks on the two sides of the cross rod on the rear side of the seed pressing wheel according to different land conditions in operation, the satisfactory soil covering effect can be achieved even if the cross rod is directly used for soil covering without hanging the chains under the loose land conditions, the structure is simple, use is feasible, and the device is suitable for popularization and application. The cost is low. 一种播种覆土装置由压种轮、支架、拉板、横杆、环形钩和链条组成，作业中可根据不同地况，在压种轮后侧的横杆两侧的环形钩上挂接不同规格的链条，对于松散地况免去挂链直接使用横杆覆土也能达到满意的覆土效果，结构简单，使用可行，造价低。