The research of tobacco transplanting mechanization technology is developing fast in foreign country, China begin to R & D and promote it in 1980's,major tobacco transplanting machine has clamp-type, flexible disc, hanging baskets and miller tube 4 types,there are still many outstanding issues in research and applications. The development direction of tobacco transplanting are: To study the full-automatic transplanting machine, focusing on the promotion of lead-tube seedlings transplanting machine, R&D miller fed machine, improve t...