This article introduced a kind of miniature seedling transplanter which is suitable for south hilly areas .The machine mainly consist of double crank connecting rod planting mechanism , intermittently seedling mechanism , hydraulic lift and ridge self-adaptive control system , ridge-lateral pressure guiding mechanism and double-V covering soil mecha-nism etc .The test research shows that this machine has stable performance , small turning radius , suitable for single op-eration , ridge self-adaptive ability , profiling mechanism effect , 100%pass rate of planting seedlings and high uniformi-ty...