Novel rice seedling raising substrate plate

The utility model relates to the field of agriculture, in particular to a novel rice seedling raising substrate plate. According to the novel rice seedling raising substrate plate, seedlings in the substrate plate can be conveniently separated, loss of root systems during seedling separation is reduced, and the problem that seeds are exposed due to the fact that soil is scoured in an irrigation mode is solved. A novel rice seedling raising substrate plate comprises a bottom frame, short division bars and the like, a plurality of clamping grooves are formed in the bottom frame, mounting grooves are formed in the front side and the rear side of the bottom frame, and the short division bars are clamped in the bottom frame through the mounting grooves in the left side and the right side. According to the utility model, the spacing strips on the substrate plate are distinguished in height, the tight connection or weak degree of seedling root systems at specific positions is controlled, and a cover filling mode in