长白山区大花百合生长习性与人工驯化栽培技术

Growth Habits and Artificial Domestication Cultivation Techniques of Lilium megalanthum in Changbai Mountain Area

通过驯化栽培试验研究大花百合繁育、生长物候、田间管理技术.结果显示:大花百合野生于湿地,人工旱地驯化可以正常生长;喜氮磷钾平衡型肥料,群花期40d以上;有性繁殖与无性繁殖获取种源少,生长期建议遮阳50%;病害少,虫害主要是东方蝼蛄,易咬食大花百合根茎及鳞茎;人工栽培大花百合的生长性状优于野生自然生长.

Through domestication and cultivation experiment,we studied the breeding,growth phenology and field management techniques of Lilium megalanthum .The results showed that Lilium megalanthum grows wildly in wetlands,it can grow normally through artificial dry land domestication, it like Npk balanced fertilizer and its florescence more than 40 days.It acquires fewer provenances through sexual and asexual reproduction and shade 50% during the growth period. Lilium megalanthum has fewer diseases and the main pest is Oriental mole cricket.It is easy to bite the roots and bulbs of Lilium megalanthum .The growth character of artificial Lilium megalanthum is better than that of wild Lilium megalanthum .