Fruit tree stock seedling grading plant who easily adjusts

The utility model provides a fruit tree stock seedling grading plant who easily adjusts, comprising a base plate, the top of bottom plate is fixed with the regulating plate that the level set up, be equipped with a plurality of branch spacer blocks that are the straight line and arrange between regulating plate and the bottom plate, form the whereabouts mouth between the adjacent bipartition spacer block, be equipped with a plurality of baffles on the bottom plate, form check between the two adjacent baffles and keep off, check keep off with the whereabouts mouth mutually just to one -to -one,be equipped with on the regulating plate and fall a mouthful corresponding screw, be equipped with the screw rod in the screw, the bottom of screw rod divide rather than the rear side form between the last border of spacer block leading flank the stock through mouthful. The utility model discloses stock seedling grading plant can accurately accomplish the rugosity of stock seedling fast and grade, and the stock seedling