Core Viewpoint - The article highlights Saudi Arabia's significant challenge of desertification and its ambitious plan to plant 10 billion trees, alongside China's successful desertification control experiences that serve as a valuable reference for global efforts [1][5][6]. Group 1: Saudi Arabia's Initiatives - Saudi Arabia is implementing a comprehensive plan to combat desertification, which includes planting 10 billion trees and restoring degraded land [1]. - The Jeddah Comprehensive Development Project, constructed by China Harbour Engineering Company, aims to plant over 500,000 trees of 93 species, including Phoenix trees and Ficus microcarpa [1][2]. - The project has established a nursery equipped with an intelligent irrigation system to create an ideal environment for plant growth, effectively reducing high temperatures and maintaining soil moisture [1][4]. Group 2: Technological Innovations - The project team has developed a smart water and fertilizer integration system tailored for local conditions, which has doubled the cultivation efficiency and achieved a survival rate of 95% for over 30,000 cultivated seedlings [4]. - The intelligent irrigation system addresses the high salinity and suspended solids in local water sources, which could harm plant roots if used directly [2][4]. Group 3: International Collaboration - Saudi Arabia's government is deepening cooperation with Chinese green enterprises in desertification prevention, including a strategic partnership with Chinese desertification control companies [5]. - The establishment of the China-Arab International Research Center for Drought, Desertification, and Land Degradation during the Kubuqi International Desert Forum indicates a commitment to further collaboration in combating desertification [5].
中国技术经验助力沙特新城绿化