Study on the Morphology and Germination of Sterllaria Dichotoma L. var. Lanceolata Beg.Seeds
银柴胡种子形态结构与发芽的研究

A comparison on the morphological characteristics of Sterllaria dichotoma L. var. lanceolata Beg seeds was conducted between those which are wild and those which are cultured. The result shows that there is no obvious difference between them on morphology. In order to investigate seeds germination percentage, optimum germination conditions including four levels of constant temperature treatments and three levels of light treatments were selected. The germination percentage of seeds from different planting areas was also studied. By statistical analysis, seeds from different planting areas show different germination percentage, but no significant difference was found between big and small seeds as well as between wild and cultured seeds.