论文部分内容阅读
通过扫描电子显微镜和光学显微镜的观察比较，发现空心莲子草在水生和旱生两种生境下叶片组织的形态结构有较大的差异，这说明空心莲子草具有在不同的生境中组织形态结构会发生相应变化的特点，这可能是空心莲子草能在不同生境条件下迅速扩散的原因之一。
Observed by scanning electron microscopy and optical microscopy and comparison, found that Alternanthera philoxeroides in aquatic and xerophytic two kinds of habitats under the morphological structure of leaves are quite different, indicating that Alternanthera philoxeroides has a different habitat in the organizational structure of the organization Which may be one of the reasons why Alternanthera philoxeroides can disperse rapidly in different habitats.