郑州和成都开展植物交换 引进了74个新品种

Core Points - Zhengzhou and Chengdu have successfully exchanged 74 new plant varieties, enhancing the genetic resources in the Central Plains region [1][2] - The exchange includes rare protected plants such as the national first-class protected species, the Davidia involucrata, and the southern yew [2][3] - Zhengzhou Botanical Garden aims to strengthen domestic botanical garden cooperation and resource sharing for ecological civilization [3] Group 1 - Zhengzhou Botanical Garden has introduced 74 plant varieties, including 30 seedlings and 44 seeds, from Chengdu Botanical Garden [2] - The exchange features rare species like the national first-class protected Davidia involucrata and southern yew, as well as second-class protected plants [2][3] - Zhengzhou Botanical Garden provided 42 plant seedlings to Chengdu, facilitating a two-way flow of plant resources [2] Group 2 - The exchange enriches the living plant collection at Zhengzhou Botanical Garden, laying a solid foundation for species conservation and scientific research [3] - Future plans include the acclimatization and conservation management of the introduced plants to ensure their healthy growth [3] - The initiative supports the presentation of diverse plant landscapes to the public and contributes to ecological civilization efforts [3]