Core Viewpoint - The Beijing Academy of Landscape and Gardening Science is focused on breeding new varieties of roses, particularly the Chinese rose, to enhance local biodiversity and reduce maintenance costs in urban greening efforts [1][2]. Group 1: Breeding Process - The breeding team at the Beijing Academy conducted artificial pollination on over 50,000 roses last May, averaging nearly 2,000 flowers per day [2]. - The process of breeding involves selecting parent flowers, performing artificial pollination, and eventually producing about 100,000 hybrid offspring, with only a few selected for further cultivation after 8 to 10 years [2]. Group 2: Research and Development - The Beijing Academy has been engaged in rose research, breeding, and promotion for over 30 years, improving breeding techniques and expanding cultivation areas [2]. - Recent efforts have led to the development of new rose varieties such as "New Era," "Red May," and "Spring Tide," with a total of 46 self-bred varieties receiving certification from the National Forestry and Grassland Administration [2]. Group 3: Community Involvement and Environmental Impact - The breeding program has involved community engagement, with volunteers participating in the pollination process, enhancing the breeding efforts [2]. - The focus on developing low-maintenance, eco-friendly rose varieties aims to reduce pesticide use and maintenance costs, contributing positively to the ecological environment [2].