寒地稻区育苗技术演变与未来发展的思考

Evolution of Seedling Technology and Future Development in Cold Rice Region

为了推动现代育苗技术的演变,对寒地稻区育苗的棚型、浸种催芽及壮秧剂等育苗技术演变过程进行介绍,提出了未来水稻育苗的技术,即小苗移栽(2.5叶期)、基质育苗与立体育苗及工厂化与全程机械化等适合低碳的简约化育苗技术,以期为寒地稻区的育苗发展提供理论依据。

In order to promote modern seedling technology evolution, the evolution process of shed type, seedling rice and strengthen agent in cold rice region were introduced,the plan of the future rice seedling was purposed, that＇s the techonlogy of small seedling transplanting（2.5 leaf stage）, seedling nursery and stereo seedling as well as factory production, mechanization and other low carbon simple technology, so as to provide theory basis for the development of cold rice region.