凯里地区野生百合资源农艺性状研究

对凯里地区不同种野生百合的生境、农艺性状、物候期进行调查研究．结果表明：该地区野百合、卷丹多分布在林缘，湖北百合多分布在草丛或矮小灌木丛中．湖北百合的球茎直径、球茎重、单瓣鳞片重极显著高于卷丹；湖北百合的球茎高、叶长、株高与卷丹和野百合差异极显著；野百合花器性状（除花径外）均极显著高于湖北百合．野百合的花期较湖北百合和卷丹长，物候期较湖北百合和卷丹早．

Study on Agronomic Characters of Wild Lilium Resources in Kaili Area

The agronomic characters, phenology and habitats of different kinds of wild lily in Kaili area were investigated. The results showed that the distribution of L. brownii and L. lancifolium were gener- ally at the forest edge, but L. henryi located in bushes or dwarf shrubs. The bulb diameter, scales＂ weight and single flap weight of L. henryi were very substantially higher than that of L. lancifolium. And the corm hight, leaf length and plant hight of L. henry/were extremely significant difference com- pared with that of L brownii and L lancifolium. The floral characters （ except floral path） of L. brownii were substantially higher than L. henryi; L. brownii~s florescence was earlier than L. henryi~s and L. lancifolium~s. The phenophase of L. brownii was earlier than that of L. henryi and L. lancifolium.