Group 1 - The Shanghai Cooperation Organization (SCO) summit in 2025 is highlighted as a significant event for Tianjin, showcasing its openness and inclusivity [1] - Tianjin Port is described as a major hub with a capacity to accommodate the world's largest container ships, featuring a 200,000-ton container terminal [3][6] - The port maintains trade relations with over 180 countries and regions, ranking among the top ten ports globally for several years [8] Group 2 - In the first seven months of 2025, Tianjin's imports and exports with SCO countries reached 53.37 billion yuan, a year-on-year increase of 5.2%, accounting for 11.3% of Tianjin's total foreign trade [12] - The establishment of the Tianjin Free Trade Zone (FTZ) ten years ago has led to significant institutional innovations, with 686 measures introduced, 49 of which have been replicated nationwide [15] - Tianjin has developed into a "new engine" for open innovation, enhancing its high-level openness and economic dynamism [15] Group 3 - Cultural exchanges are emphasized, with Tianjin being a pioneer in establishing international friendship city relations, having formed 20 pairs of friendly city relationships with SCO countries [23] - The creation of "Luban Workshops" in SCO countries aims to share vocational education achievements and address local skills shortages, benefiting youth development [25] - Advanced technologies from Tianjin, such as smart irrigation systems, are being implemented in SCO countries, significantly improving agricultural efficiency [27]

Core Viewpoint - The event showcased innovative agricultural technologies aimed at increasing corn yields while promoting water conservation and environmental sustainability. Group 1: Agricultural Technologies - The use of membrane-free shallow buried drip irrigation technology has reduced costs and eliminated soil pollution from residual film, leading to improved grain yield and ecological benefits [1] - Precision planting techniques using North Beidou navigation have enabled corn seeds to be planted at optimal spacing, enhancing plant arrangement and increasing air circulation, which contributes to higher yields [3] - The integration of smart water and fertilizer systems allows for real-time adjustments based on soil moisture and nutrient data, optimizing resource use [3] Group 2: Implementation and Impact - The introduction of precision planting and smart irrigation technologies has resulted in an average yield increase of 300 kilograms per acre while reducing water and fertilizer usage [2] - The local agricultural authority plans to promote these advanced technologies widely to enhance corn production efficiency [5] - The event attracted nearly 200 participants, reflecting a growing awareness and acceptance of green agricultural practices among local farmers [5]