Growth-Affecting Factors and Adaptive Strategies of Lithophyte: Research Progress and Prospect
Year: 2025
Type: article
Abstract: ［Objective］ To systematically categorize, summarize, and analyze the current understanding of synergistic interactions among rocks, soil, and plants, discuss the mechanisms of plants' adaptation to lithified soil environments, in order to provide theoretical support and scientific evidence for the growth of vegetation and ecological environment restoration in stony habitats. ［Methods］ From different dimensions such as the content and burial depth of internal rock fragments, external vegetation types, and rainfall and climatic conditions, a comprehensive analysis of the effects of rocky soil on plant growth was conducted to reveal the adaptive strategies of plants at the morphological, physiological, and molecular levels in the rocky habitats. ［Results］ The regulatory effect of stony soil on plant growth is closely related to factors such as rock shape, content, burial depth, climatic conditions, and plant types. The main limiting factors for plants in stony soil are soil moisture and nutrient scarcity. Under such circumstances, plants will better cope with environmental stress by regulating their own growth traits and physiological metabolism. ［Conclusion］ The following three aspects can be expanded and deepened in the future. 1) The synergistic effects of different types of microorganisms in rocky soil on plant growth and development, as well as the genetic adaptation mechanism of plants. 2) Seeking the optimal combination of rock fragment parameters suitable for plant growth in rocky soil environments. 3) Future research should focus on optimizing and screening suitable plants for specific regions, selecting plant varieties with strong stress resistance to promote stable plant colonization in the area, and gradually improving and enhancing the quality of the ecological environment.
Authors: HUANG Yahao, JIA Zhenjiang, LI Wangcheng, WU Yangyang, MA Dongxiang, LÜ Hang, ZHANG Yifan, GAO Susu
Institution: Ningxia University
Language: English
Subfield: Ecology
Field: Environmental Science
Domain: Physical Sciences
SDG: Life on land
Open Access status: green
OpenAlex ID: W6942462905
FWCI:
Cites:
Cited by:
Related to: