College of Machinery and Automation;
Zhejiang Sci-Tech University;
Hangzhou 310018;
China;
Zhejiang Province Key Laboratory of Transplanting Equipment and Technology;
Hangzhou 310018;
China;
Dryland; plug; seedling; transplanter; Rotary; seedling; pick-up; mechanism; Transmission; ratio; Non-uniform; continuous; transmission; Combined; non-circular; gear; transmission; Optimization; design;