In order to promote seedling quality of sugarbeet in paper-pot,the experiment was carried out in Jiusan,Nehe and Hailun.Using the seeds of 'Bastion' and 'Acero' treated by priming technology(XBEET) and the seeds of 'Bastion' and 'Acero'without any treatedent(CHECK,as the controls) as the testing materials.The experiment used the method of seedling in plastic-film greenhouse to study the seedling status.The results showed that the seedling status time and sprouting peak of XBEET were two days earlier than CH...