喀斯特山区石灰土特有的物理、化学性质对其上生长的植物种有明显的制约性,石灰土优势植物种对该环境的抗逆性及适生性正日益受到关注。从形态学、生理学等角度综述了近年来有关喀斯特优势植物种对石灰土干旱、高钙环境的抗逆性和适生性机制,并对研究中存在的问题进行了简评,最后对其研究前景作了展望。
Special physical and chemical properties of calcareous soil in karst areas have significantly conditionality on plant species growing on it, the resistance and adaptability of dominant plant species of calcareous soil to the environment are of increasing interest. The author summed up the resistance and adaptability of dominant plant species which growing and developing in calcareous soil, mainly from a view of morphology and physiology. Furthermore, this paper had a brief review on the problem in correlative studies, and the study trends of this field were also prospected.