| 摘要 |
Provided is a removable sapling cultivation device, comprising a left side face (1) and right side face (2) having semicircular structures, a primary bolt (3), a primary nut (4), a secondary bolt (5), and a secondary nut (6); the two ends of the left side face (1) and right side face (2) are each provided with a projection and a U-shaped groove used for accommodating the projection of the other side face; the two sides of the U-shaped groove of the left side face (1) and the inside of the projection of the right side face (2) are provided with a threaded hole for accommodating the primary bolt (3); the two sides of the U-shaped groove of the right side face (2) and the inside of the projection of the left side face (1) are provided with a threaded hole for accommodating the secondary bolt (5). The detachable sapling cultivation device prevents the roots from being harmed during the process of transplantation; the survival rate of the saplings is improved, and the invention has a simple structure and is easy to manufacture. |
