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]

Core Viewpoint - The article highlights the successful intervention of the Xin'an County Procuratorate in protecting ancient trees, emphasizing the importance of legal measures and community involvement in preserving cultural and ecological heritage [1][2]. Group 1: Legal and Regulatory Framework - The "Ancient Tree and Famous Tree Protection Regulations" mandate the establishment of archives, protective signage, and corresponding protective measures by the administrative departments responsible for ancient trees [2]. - The regulations also require a graded protection and inspection system based on the protection level, distribution, and growth conditions of ancient trees [2]. Group 2: Actions Taken - Following a report from volunteers about an ancient locust tree lacking protection, the Xin'an County Procuratorate initiated an investigation, leading to the identification of four ancient trees needing recognition and protection [1][2]. - The Xin'an County Forestry Bureau responded promptly to the procuratorate's recommendations, conducting a special inspection that uncovered 27 additional issues related to ancient tree protection [2]. Group 3: Community Involvement - The procuratorate has established an information-sharing mechanism with forestry departments to facilitate regular updates on the registration and protection of ancient trees [3]. - The role of the "Yixin Weigong" volunteers is emphasized, encouraging community members to report issues related to ancient tree protection [3].

Core Points - The Shandong Provincial Government announced the existence of over 247,000 ancient trees, with 1,449 classified as first-level protected, 9,305 as second-level, and 52,624 as third-level [1][3] Group 1: Ancient Trees and Protection Levels - Ancient trees are defined as trees over 100 years old, with a grading system for protection based on age: first-level for those over 500 years, second-level for those between 300 and 500 years, and third-level for those between 100 and 300 years [3] - Shandong is rich in ancient tree resources, with a total of 24,7000 ancient trees, including 19,679 individual ancient trees and 619 groups of ancient trees [3] Group 2: Notable Ancient Trees - The "World's First Ginkgo" located in Juxian, with a height of 26.7 meters, a circumference of 1,520 cm, and an estimated age of 3,700 years, is recognized as the oldest known ginkgo tree [4] - The "Confucius Hand-Planted Cypress" in Qufu, believed to be planted by Confucius, has an estimated root age of 2,500 years and currently stands at 18 meters tall with a circumference of 239 cm [7] - The Qing Tan Ancient Tree Group in Zaozhuang consists of 36 trees, with 15 being over 1,000 years old, representing the only existing Qing Tan tree group in northern Jiangsu [7] Group 3: Conservation Efforts - Shandong has implemented the "Shandong Province Ancient Trees and Famous Trees Protection Measures," focusing on detailed management and conservation strategies for ancient trees [6] - The province has established over 1,800 records of ancient tree genetic resources and is actively working to rescue and restore 146 first-level protected ancient trees [6]

Core Points - The urban natural resources bureau of Jincheng City, Shanxi, has implemented a comprehensive digital management system for ancient trees, ensuring that each tree has a designated management unit and responsible person, achieving "one tree, one file" dynamic management [1] Group 1: Digital Management Implementation - The bureau has utilized GPS positioning, identity verification, registration, information disclosure, and standardized protection signage to achieve full coverage of digital management for ancient trees [1] - There are currently 29 ancient trees recorded in Jincheng City, including 10 national first-class protected trees, 3 second-class, and 16 third-class [1] Group 2: Protection Measures - The city has adopted a refined management model called "one tree, one policy," which involves tailored protection plans developed by professional technicians [1] - Various differentiated maintenance measures have been implemented, including decay repair, tree hole sealing, pest control, trunk support, and fencing [1] Group 3: Financial Support and Insurance - The district government has allocated special funds to ensure the implementation of protection measures [1] - All recorded ancient trees have been insured, providing a solid risk guarantee for their growth and safety [1]

Core Viewpoint - The Shanghai Municipal Greening and City Appearance Bureau announced the inclusion of "Zhenru Temple Great Hall Ancient Ginkgo" in the first batch of "National Key Cultural Relics Protection Units · Ancient Trees and Famous Trees" collaborative protection list, highlighting the importance of preserving historical and cultural heritage in urban areas [1][2]. Group 1: Collaborative Protection - The collaborative protection list includes 28 sites from 18 provinces (municipalities) across China, emphasizing a nationwide effort to protect significant cultural and natural heritage [1]. - The "Zhenru Temple Great Hall Ancient Ginkgo" is recognized as a national key cultural relic and is approximately 650 years old, showcasing the historical significance of the site [2][6]. Group 2: Historical Significance - Zhenru Temple, originally built in the Song Dynasty, has undergone several reconstructions, with the ancient ginkgo tree planted at the temple's inception, symbolizing the temple's long history [4]. - The ginkgo tree has been classified as a first-level protected ancient tree since 1986, indicating its high value and the legal protections in place to ensure its preservation [6]. Group 3: Conservation Efforts - Local authorities have implemented various conservation measures for the ancient ginkgo, including environmental improvements, fertilization, pruning, and pest control, to ensure its healthy growth [6][7]. - The Shanghai ancient tree management department is committed to enhancing the systematic protection of ancient trees, ensuring they thrive alongside urban development and cultural growth [7].

Core Points - The article emphasizes the importance of protecting ancient trees, referred to as "green national treasures" and "living cultural relics," highlighting the implementation of the "Ancient Tree and Famous Tree Protection Regulations" starting March 15 this year, marking the first time such protection is formalized in administrative law [2][6]. Group 1: Protection Initiatives - The article discusses the establishment of a comprehensive protection network for ancient trees, including the introduction of local regulations and the national "Ancient Tree and Famous Tree Protection Regulations" to enhance protection efforts [6][7]. - A digital monitoring system has been implemented to track the growth and health of ancient trees, allowing for real-time diagnostics and timely interventions by expert teams [7][8]. Group 2: Cultural Significance - The article highlights the cultural activities held at the site of the ancient trees, particularly during the Grain Rain festival, which coincides with the United Nations' Chinese Language Day, promoting traditional culture among youth [7][8]. - The ancient trees serve as a living testament to Chinese history and culture, with educational initiatives aimed at teaching visitors about the origins and development of Chinese characters [7][8]. Group 3: Scientific Advancements - The article mentions the collaboration with the Shaanxi Province Aerospace Breeding Engineering Technology Research Center to explore space breeding techniques for the ancient trees, aiming to enhance their genetic resilience and vitality [8]. - Seeds from the ancient tree were sent into space as part of this initiative, with successful germination observed in the resulting seedlings, which are now being cultivated to continue the lineage of the ancient tree [8].

Core Points - The article emphasizes the importance of protecting ancient trees, referred to as "green national treasures" and "living cultural relics," highlighting the implementation of the "Ancient Tree and Famous Tree Protection Regulations" in China [1] - A multimedia series titled "Making Friends with Ancient Trees" has been launched to raise awareness and document the significance of ancient trees [1] Group 1: Protection and Regulations - The "Ancient Tree and Famous Tree Protection Regulations" is the first administrative regulation in China to clearly define the management and protection of ancient trees [1] - The second national survey of ancient trees revealed that Shaanxi Province has over 727,000 ancient trees, with more than 40 trees over 1,000 years old [3] Group 2: Cultural Significance - The article describes the historical and cultural importance of the Cangjie hand-planted cypress, which is approximately 5,000 years old and is associated with the creation of Chinese characters [3][4] - Cultural activities are held annually at the Cangjie Temple to celebrate the significance of the ancient tree and educate the youth about traditional Chinese culture [4] Group 3: Technological Integration - A digital monitoring system has been established for the Cangjie hand-planted cypress, allowing real-time tracking of its health and growth [4] - The local government is exploring space breeding technology to enhance the genetic preservation and vitality of the ancient cypress [5][6]

Core Viewpoint - The Chinese government emphasizes the protection of ancient trees, recognizing them as "green national treasures" and "living cultural relics," with the implementation of the "Ancient Tree and Famous Tree Protection Regulations" marking a significant step in formalizing conservation efforts [2][6]. Group 1: Legislative and Regulatory Framework - The "Ancient Tree and Famous Tree Protection Regulations" came into effect on March 15, marking the first time China has established administrative regulations for the protection and management of ancient trees [2]. - Local regulations, such as the "Weinan City Cangjie Tomb and Temple Protection Regulations," have been enacted to formally protect ancient trees within specific areas [6][7]. Group 2: Public Awareness and Education - A new multimedia reporting series titled "Making Friends with Ancient Trees" has been launched to educate the public about ancient trees through various formats, including text, hand-drawn posters, and videos [3]. - The "Meet Ancient Trees" mini-program aims to provide accessible information about ancient trees across different regions, functioning as a "portable museum" for the public [3]. Group 3: Cultural Significance and Community Engagement - The ancient Cangjie hand-planted cypress, estimated to be around 5,000 years old, serves as a cultural symbol, with local activities held annually to celebrate its historical significance and the origins of Chinese characters [6][7]. - Educational programs for youth are conducted under the ancient cypress, allowing them to experience traditional culture and learn about the history of Chinese writing [7]. Group 4: Technological Integration in Conservation - A digital monitoring system has been established for the Cangjie hand-planted cypress, allowing real-time tracking of its health and growth conditions [7]. - Collaboration with experts in ancient tree and cultural relic protection has led to a structured approach to conservation, combining technical guidance with local management [7]. Group 5: Innovative Conservation Methods - The discovery of a seedling from the Cangjie hand-planted cypress has prompted discussions on space breeding techniques to enhance the genetic preservation of this ancient tree [8]. - In 2020, seeds from the ancient cypress were sent into space as part of a breeding program, aiming to produce more resilient offspring [8].

Core Points - The article highlights the inclusion of the "National Protection Units · Ancient Trees and Famous Trees" collaborative protection list, which features 28 protected objects, including the ancient cypress forest along the Cuiyun Corridor and the ancient ginkgo tree at the Tianshi Cave in Qingcheng Mountain [5][6] Group 1: Ancient Cypress Forest - The Cuiyun Corridor's ancient cypress forest is recognized as the largest and most well-preserved avenue tree group in the world, consisting of 7,778 ancient cypress trees with an average age of 1,050 years [2][5] - The Jianmen Shu Road site, which includes the Cuiyun Corridor, is a significant ancient transportation relic from the Warring States to the Qing Dynasty, featuring rich historical remains such as ancient post roads and buildings [5] Group 2: Tianshi Cave and Ginkgo Tree - The Tianshi Cave, part of the Qingcheng Mountain ancient architectural complex, includes a ginkgo tree approximately 1,900 years old, recognized for its aesthetic and cultural significance [6][7] - The Tianshi Cave was originally built during the Sui Dynasty and showcases high standards in site selection, layout, and architectural space treatment, contributing to its status as part of the UNESCO World Heritage site "Qingcheng Mountain-Dujiangyan" [6]

Core Points - The National Cultural Heritage Administration, the National Forestry and Grassland Administration, and the Ministry of Housing and Urban-Rural Development have jointly announced the first batch of "National Protection Units · Famous Ancient Trees" collaborative protection list, which includes 28 protected objects [1][2] - The Jianmen Shu Road site and the ancient cypress group in the Cuiyun Corridor, as well as the Qingcheng Mountain ancient architectural group and the Tian Shi ginkgo, have been included in this list [1][2] Group 1: Jianmen Shu Road Site - The Jianmen Shu Road site is a significant ancient transportation relic from the Warring States to the Qing Dynasty, preserving rich remains such as ancient post roads, horse-block walls, and ancient buildings [1] - The Cuiyun Corridor Jianmen section is the core part of the Jianmen Shu Road site, featuring the largest and most well-preserved ancient cypress forest in the world, with 7,778 ancient cypress trees averaging 1,050 years in age [1] - This site holds important ecological, historical, scientific, and artistic value, symbolizing excellent traditional Chinese culture and ecological civilization [1] Group 2: Qingcheng Mountain Ancient Architectural Group - The Qingcheng Mountain ancient architectural group includes the Tian Shi Cave, which was established during the Sui Dynasty and mainly rebuilt during the Kangxi period of the Qing Dynasty [2] - The architectural group demonstrates high standards in site selection, overall layout, and spatial treatment, making it an important part of the World Heritage site "Qingcheng Mountain - Dujiangyan" [2] - The Tian Shi ginkgo tree, approximately 1,900 years old, stands 37 meters tall with a crown width of 25 meters and a trunk diameter of 2.5 meters, showcasing significant aesthetic value and cultural heritage [2]