Abstract
The intensification of global climate change has made soil moisture management and plant drought resistance critical topics in agricultural and ecosystem management. This paper systematically explores the complex interactions among soil, plants, and climate, focusing on the relationships between soil moisture dynamics, climatic conditions (such as temperature and precipitation), and plant drought tolerance. First, it elaborates on the differences among soil types in water retention and drainage capacity and their impact on plant growth. Then, it delves into the multidimensional effects of climate change on the soil-plant system, particularly the adaptive mechanisms of plants in arid environments. The study also presents how predictive models can be developed using big data analysis and artificial intelligence techniques to address water management and crop drought resilience under various climate scenarios. Through case studies, the paper demonstrates the application of these strategies across different regions and crops and concludes with future research directions and associated challenges. The findings provide a scientific basis for optimizing soil moisture management and enhancing crop drought tolerance, supporting sustainable agriculture under the backdrop of climate change.
