广西累计收集59个树种共177份古树名木种质资源

Core Points - The article highlights the ongoing efforts in Guangxi to protect ancient trees and their genetic resources, marking a significant advancement in conservation practices [1][2] - Guangxi has established a comprehensive protection network that combines technology, public participation, and institutional support to safeguard ancient trees [1] - The region is focusing on building a genetic resource bank for ancient trees to address issues related to aging and breeding difficulties [2] Group 1 - Guangxi has collected 177 samples from 59 tree species, including endangered and long-lived ancient trees, indicating a shift from physical protection to genetic preservation [1] - There are currently 1,311 ancient tree clusters and over 156,000 ancient trees in Guangxi, which are considered "green cultural relics" [1] - The protection network includes measures such as marking responsibilities, innovative restoration techniques, and the establishment of volunteer teams to enhance conservation efforts [1] Group 2 - The genetic resource bank project focuses on the "highest, oldest, most beautiful," and endangered ancient trees, utilizing techniques like ex-situ conservation and asexual reproduction [2] - Successful germination and planting have been achieved for 99 samples of 42 species, with 183 seedlings of certain species already planted [2]