Heat preservation seedling raising shed

The utility model provides a heat preservation seedling raising shed which comprises a seedling raising disc with a groove and an arch shed body arranged on the seedling raising disc. The heat preservation seedling raising shed is characterized in that one side of the groove of the seedling raising disc is higher than the other side, and the high side of the groove of the seedling raising disc is used for blocking wind while the illumination quantity can not be affected; moreover, a heat preservation layer and a waterproof layer are arranged in the groove of the seedling raising disc, so that the problem of leakage of culture solution in the seedling raising disc is solved; the heat preservation layer also can be used for keeping the culture solution warm, rules are arranged on the waterproof layer in the seedling raising disc at intervals, so that workers can visually determine the height of the solution level of the culture solution, waste due to the fact that the culture solution is too much is avoided, and the problem that the seedling raising effect is affected due to the fact that the culture solution is too little is solved; curtains at the two ends can be opened and closed at proper time according to the temperature in the seedling raising shed to create a proper environment for the tobacco seedlings, and a high emergency rate and a high planting percent are guaranteed.