The design of a sectorial flower bed involves arranging plants in a sector-shaped area, which can be achieved by using geometric patterns and creating a visually appealing arrangement. This type of garden design is often used in parks, public spaces, and residential landscapes. Key considerations include selecting appropriate plants that thrive in the given climate and soil conditions, ensuring proper spacing for growth, and creating a balance between colors and textures. The design may also incorporate pathways, seating areas, and decorative elements to enhance the overall aesthetic.