Results regarding the impact of environmental factors on Sedum planting elevations
Keywords:
Sedum varieties, Exposure, Climatic conditions, Plant adaptation, Green infrastructureAbstract
Sedum plants, renowned for their resilience and adaptability to adverse conditions, may exhibit preferences influenced by their place of origin. This study builds on prior research and examines the relationship between elevation, climate, and Sedum plant survival and branching patterns. Our aim was to understand how these plants develop and survive in diverse climatic contexts, particularly when planted in containers. Conducted in an area marked by subtle temperature fluctuations, increased humidity, and variations in precipitation and storm frequencies, this research investigates the effects of elevation and climatic exposure on three Sedum varieties planted in different culture substrates without providing additional water or fertilizers. The challenges posed by extreme climatic conditions necessitate careful consideration of plant selection for green roofs. Sedum species can withstand drought, sun exposure, wind, and fluctuating temperatures, making them prime candidates for harsh environments. Through meticulous analyses, alterations were uncovered in plant survival rates and branching tendencies, highlighting the critical role of local climatic conditions and elevation in shaping plant adaptation and growth. Marking three height intervals, h1 (0-25 cm), h2 (25-50 cm), and h3 (50-75 cm), we uncovered that SS'PW' preferred lower elevations, especially in h1 (0-25 cm), with highest survival rates in commercial mix substrate (C.M.). SS'CB' favored h2 (25-50 cm) across all substrates. SS'P' had mixed preferences, showing higher survival rates in h2 with C.M. but developing more branches in h3 (50-75 cm). These findings enrich our understanding of plant responses to environmental stimuli, emphasizing the importance of an integrated approach in planning and managing green spaces. By employing informed plant selection and cultivation methodologies, this research contributes to the foundation of sustainability and resilience within urban vegetation systems, fostering the development of greener and more robust urban environments.
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