Seed germination rate observation box

The utility model relates to the technical field of agricultural planting, in particular to an observation box for observing the seed germination rate. The body of the seed germination rate observation box comprises a bottom box (1), seed culture boxes (2) and an outer cover (3), wherein the bottom box (1), the seed culture boxes(2) and the outer cover (3) are all open at one end. A heater (4) with the temperature controllable is arranged in the bottom box (1), air holes (5) are formed in the bottom of each seed culture box (2), the number of the seed culture boxes (2) is at least one, the seed culture boxes (2) are sequentially arranged on the top of the bottom box (1), the outer cover (3) covers the seed culture boxes (2), and the bottom end of the outer cover (3) is connected with the upper end of the bottom box (1). The seed germination rate observation box has the advantages of being simple in structure, low in manufacturing cost and capable of making the seed germination rate convenient to observe perso