湿地植物大花百合种群的性系统特征

都业勤, 张迪, 王赛, 王磊, 闫兴富, 唐占辉

Sexual system characteristics of Lilium concolor var. megalanthum in peatland

Yeqin Du, Di Zhang, Sai Wang, Lei Wang, Xingfu Yan, Zhanhui Tang

表4 不同授粉处理条件下所得大花百合种子的萌发特征(平均值 ± 标准误)

Table 4 Seed germination characteristics of Lilium concolor var. megalanthum with different pollination treatments (Mean ± SE)

授粉处理 Pollination treatments	萌发率 Germination rate (%)	初始萌发时间 Initial germination time (d)	萌发势 Germination potential (%)	萌发指数 Germination index
自花授粉 Self-pollination (N = 15)	95.84 ± 3.15^a	7.75 ± 0.25^a	24.17 ± 3.15^a	2.79 ± 0.15^a
自然状态授粉 Natural pollination (N = 16)	95.83 ± 2.50^a	9.00 ± 0.58^a	25.83 ± 2.85^a	2.34 ± 0.07^a
异花授两性花粉 Hermaphrodite-hermapheodite pollination (N = 13)	99.17 ± 0.83^a	8.75 ± 0.48^a	36.67 ± 7.20^a	2.61 ± 0.27^a
异花授雄性花粉 Male-hermapheodite pollination (N = 12)	89.17 ± 5.67^a	9.00 ± 0.41^a	28.34 ± 6.74^a	2.21 ± 0.24^a