摘要
对内蒙罗布麻的营养器官进行解剖学研究,结果发现:罗布麻根及茎中,皮层所占的比例大,贮水功能强;叶的栅栏、海绵组织中均含有大量的叶绿体,光合能力强;根系发达。上述特征均与其旱生环境相适应。
By studying the primary structure of nutritorium of Apocynum in Inner Mongoha based on configuration,a conclusion was drawn that the root and stem of Apocynum contain a large proportion of dermis, the function of storing water is powerful;leaf palisade,spongy tissue both contain large quantities of chloroplast, its photosynthesis is strong;root system is flourishing.All the features above conform to the dry environment.
出处
《白城师范学院学报》
2007年第6期9-10,共2页
Journal of Baicheng Normal University
关键词
内蒙
罗布麻
营养器官
初生结构
解剖学研究
Inner Mongolia
Apocynum Venetum
Nutritorium
primary structure
anatomy study
