Large-diameter poplar cultivation supporting mechanism

The utility model discloses a large-diameter poplar cultivation supporting mechanism in the technical field of tree cultivation, which comprises a mounting ring, and fixing cones are arranged on the periphery of the bottom of the mounting ring; lifting assemblies are uniformly arranged at the top of the mounting ring, connecting plates are arranged on the lifting assemblies, and telescopic assemblies are arranged on the connecting plates; a fixing block is arranged on the telescopic assembly, the telescopic assembly can be driven by the lifting assembly to change the height, a universal ball on the fixing block can be driven by the telescopic assembly to abut against a large-diameter poplar seedling, the large-diameter poplar seedling is supported and reinforced, and adjustment can be conducted along with growth of the large-diameter poplar seedling; after the large-diameter poplar seedlings reach a certain height, the supporting effect can still be kept. 本实用新型公开了树木培育技术领域的一种大径级杨树培育支撑机构，包括，安装环，所述安装环的底部四周处均设置有固