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3 不同授粉处理条件下大花百合结实比较(平均值 ± 标准误)

Table 3 Comparison of fruit set of Lilium concolor var. megalanthum with different pollination treatments (Mean ± SE)

授粉处理 Pollination treatments	种子数量 No. of seeds	种子千粒重 Thousand-seed weight (g)	结籽率 Seed set (%)	坐果率 Fruit set (%)	果荚长 Capsule length (cm)	果荚宽 Capsule width (cm)
自花授粉 Self-pollination (N = 15)	221 ± 33^a	1.73 ± 0.43^a	8.04 ± 3.22^b	53.33^b	2.26 ± 0.25^a	1.32 ± 0.09^a
自然状态授粉 Natural pollination (N = 16)	235 ± 11^a	1.94 ± 0.15^a	46.45 ± 4.95^a	100^a	2.27 ± 0.11^a	1.37 ± 0.04^a
异花授两性花粉 Hermaphrodite-hermapheodite pollination (N = 13)	264 ± 66^a	1.39 ± 0.17^a	52.03 ± 6.10^a	92.31^a	2.04 ± 0.16^a	1.34 ± 0.07^a
异花授雄性花粉 Male-hermapheodite pollination (N = 12)	195 ± 18^a	1.66 ± 0.12^a	43.06 ± 6.40^a	100^a	1.86 ± 0.13^a	1.25 ± 0.04^a