水毛花种子萌发特性的差异及休眠解除方法

袁涵, 钟爱文, 刘送平, 彭焱松, 徐磊

Differences in the germination characteristics of Schoenoplectiella triangulata seeds and methods for breaking seed dormancy

YUAN Han, ZHONG Ai-Wen, LIU Song-Ping, PENG Yan-Song, XU Lei

表2 水毛花种子形态和千粒质量的种群间差异 (平均值±标准误)

Table 2 Differences in the morphology and 1 000-grain mass of Schoenoplectiella triangulata seeds among populations (mean ± SE)

种群编号 Population ID 长 Length (mm) 宽 Width (mm) 高 Height (mm) 千粒质量 Thousand grain mass (g) HN1 2.12 ± 0.12a 1.57 ± 0.11a 0.81 ± 0.08b 1.24 ± 0.03a HN2 1.94 ± 0.11b 1.47 ± 0.09b 0.71 ± 0.07d 0.85 ± 0.02d GZ1 1.89 ± 0.16c 1.44 ± 0.09c 0.75 ± 0.06c 1.04 ± 0.06bc GZ2 1.86 ± 0.11c 1.23 ± 0.14d 0.63 ± 0.09e 0.99 ± 0.03c JX 1.84 ± 0.24c 1.48 ± 0.10b 0.86 ± 0.09a 1.04 ± 0.03b