中国集约化轻简育苗已初步形成,轻简化育苗的研究实现了优质高效壮苗生产。但育苗成本高,技术环节多,剪叶、消毒等苗期管理工作费时费工,限制了烟叶生产的可持续发展。为降低育苗成本、提高成苗素质,阐述了烟草集约化轻简育苗的内涵,综述了烟草育苗现状中的优缺点,形成了包括轻简育苗方式、生态化绿色育苗基质、机械数字化作业技术等轻简育苗技术,并对烟草集约化轻简育苗进行了展望。 China’s intensive light simple seedling has been initially formed, light simplification of seedling research to achieve high quality and efficient seedling production. However, the high cost of nursery, technical links, cutting leaves, disinfection and other seedling management time-consuming work, limiting the sustainable development of tobacco production. In order to reduce the cost of raising seedlings and improve the quality of seedlings, the connotation of light-weight seedling of tobacco intensification was expounded. The advantages and disadvantages of tobacco seedling growing status were summarized, and the methods of light seedling breeding, ecological green seedling raising, mechanical digitalization technology and so on Light and light seedling technology, and the light and light tobacco seedlings planted prospects.