Morphology of Huperzia serrata and Its Stomata Characteristics under Different Light Treatments
The morphological characteristics of Huperzia serrata(Thunb.) Trev. Were described, and a few different characteristics were found. In addition, the relationship between the stomata characteristics and the illumination intensity was analyzed. The results showed the length, width and area of single stomata, the stomata density and the total stomata area increased when the illumination intensity kept rising within a certain limit. However , all of these stomata parameters decreased when the illumination intensity surpassed a certain value except the stomata density and the stomata index. The stomata of small sizes and high densities were the characteristics fitted for the arid conditions, indicting that this plant was ecological adaptive, but when it was under cultivation high illumination intensity should be avoided.
国家科技期刊平台
NSTL
万方数据
维普
